This is my first time asking or doing this type of question
So I created this page http://lamp.cse.fau.edu/~mcuervo5/p4/
and it does your basic to do app list thing for adding and deleting stuff.
Apparently the only thing missing is to save the data on the current page. I heard that there a code that can save the current page to a local storage that has everything already in it, so when I re-open the link, instead of having nothing in the "complete and incomplete" list, it should look like this
thanks, it the only part I have left to do & I dont know if it implemented in HTMl or Jquery. I do not know how to do it.
and if you want to see the code here instead of "inspect" from the page with the link above, here it is. for html and Jquery
$(document).ready(function() {
// $('#list').innerhtml = localStorage.getItem("List");
//$('#incomplete-tasks').html("<P>I just replaced your stuff.</P>");
$("#Sumbit_Button").click(function() {
var textbox_Value = $("#textbox").val();
$('#incomplete-tasks').append('<li><span class="text" contenteditable="false">' + textbox_Value + "</span>" +
'<input/ style="display: none" class="new-value">' +
"<button type='button' class='delete'>Delete</button>" +
"<button type='button' class='edit'>Edit</button></li>");
});
$('#incomplete-tasks').on('click', '.delete', function() {
console.log('i am clicked.delete');
$(this).parent().remove();
});
$('#incomplete-tasks').on('click', '.edit', function() {
console.log("complete task click.edit");
$(this).siblings('input').show();
$(this).siblings('.delete').hide();
$(this).hide();
});
$('#incomplete-tasks').on('click', '.edit', function() {
console.log("INcomplete task click.edit");
$(this).siblings('input').show();
$(this).siblings('span').hide();
$(this).siblings('.delete').hide();
$(this).hide();
});
$('#incomplete-tasks').on('keyup', '.new-value', function(e) {
if (e.keyCode == 13) {
console.log("Complete Task _Version 2.new_value");
$(this).siblings('span').text($(this).val()).show();
$(this).siblings('input').hide();
$(this).siblings('.delete').show();
$(this).siblings('.edit').show();
$(this).hide();
}
});
$('#incomplete-tasks').on('click', '.text', function() {
var li = $(this).parent().remove().toggleClass("strikethrough");
$('#complete-tasks').append(li);
});
$('#complete-tasks').on('click', '.delete', function() {
console.log('i am clicked.delete');
$(this).parent().remove();
});
$('#complete-tasks').on('click', '.edit', function() {
console.log("complete task click.edit");
$(this).siblings('input').show();
$(this).siblings('.delete').hide();
$(this).hide();
});
$('#complete-tasks').on('click', '.edit', function() {
console.log("INcomplete task click.edit");
$(this).siblings('input').show();
$(this).siblings('span').hide();
$(this).siblings('.delete').hide();
$(this).hide();
});
$('#complete-tasks').on('keyup', '.new-value', function(e) {
if (e.keyCode == 13) {
console.log("Complete Task _Version 2.new_value");
$(this).siblings('span').text($(this).val()).show();
$(this).siblings('input').hide();
$(this).siblings('.delete').show();
$(this).siblings('.edit').show();
$(this).hide();
}
});
$('#complete-tasks').on('click', '.text', function() {
var li = $(this).parent().remove().toggleClass("strikethrough");
$('#incomplete-tasks').append(li);
});
// var save()
//{
// localStorage.setItem("List", $("#list").innerhtml());
// }
});
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="utf-8">
<meta http-equiv="X-UA-Compatible" content="IE=edge">
<meta name="viewport" content="width=device-width, initial-scale=1">
<meta name="description" content="">
<meta name="author" content="">
<title>The Reminder list</title>
<script src="https://ajax.googleapis.com/ajax/libs/jquery/1.9.1/jquery.min.js"></script>
<link href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.5/css/bootstrap.min.css" rel="stylesheet" />
<script src="http://cdn.jsdelivr.net/jquery.validation/1.14.0/jquery.validate.js"></script>
<link href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.5/css/bootstrap-theme.min.css" rel="stylesheet" />
<link href="https://maxcdn.bootstrapcdn.com/font-awesome/4.3.0/css/font-awesome.min.css" rel="stylesheet" />
<script src="http://maxcdn.bootstrapcdn.com/bootstrap/3.3.5/js/bootstrap.min.js"></script>
<!-- Custom CSS -->
<link href="css/heroic-features.css" rel="stylesheet">
<!-- HTML5 Shim and Respond.js IE8 support of HTML5 elements and media queries -->
<!-- WARNING: Respond.js doesn't work if you view the page via file:// -->
<!--[if lt IE 9]>
<script src="https://oss.maxcdn.com/libs/html5shiv/3.7.0/html5shiv.js"></script>
<script src="https://oss.maxcdn.com/libs/respond.js/1.4.2/respond.min.js"></script>
<![endif]-->
</head>
<body>
<!-- Navigation -->
<nav class="navbar navbar-inverse navbar-fixed-top" role="navigation">
<div class="container">
<!-- Brand and toggle get grouped for better mobile display -->
<div class="navbar-header">
<button type="button" class="navbar-toggle" data-toggle="collapse" data-target="#bs-example-navbar-collapse-1">
<span class="sr-only">Toggle navigation</span>
<span class="icon-bar"></span>
<span class="icon-bar"></span>
<span class="icon-bar"></span>
</button>
<a class="navbar-brand" href="#">To Do List</a>
</div>
<!-- Collect the nav links, forms, and other content for toggling -->
<div class="collapse navbar-collapse" id="bs-example-navbar-collapse-1">
<ul class="nav navbar-nav">
<li>
About
</li>
<li>
Services
</li>
<li>
Contact
</li>
</ul>
</div>
<!-- /.navbar-collapse -->
</div>
<!-- /.container -->
</nav>
<!-- Page Content -->
<div class="container">
<!-- Jumbotron Header -->
<header class="jumbotron hero-spacer">
<h1> The Reminder Friend App </h1>
<p>this is my to do list app. type in the list you want to add & store in the list
</p>
<form>
<!-- textbox -->
<input type="text" id="textbox">
<!--add button -->
<input type="button" id="Sumbit_Button" value="Add">
</form>
</header>
<hr>
<div id='lists'>
<!-- Page Features -->
<div class="row text-center">
<div class="col-md-6 col-sm-6 hero-feature">
<div class="thumbnail">
<div class="caption">
<h3>Incomplete</h3>
<ul id="incomplete-tasks">
</ul>
</div>
</div>
</div>
<div class="col-md-6 col-sm-6 hero-feature">
<div class="thumbnail">
<div class="caption">
<h3>Complete</h3>
<ul id="complete-tasks">
</ul>
</div>
</div>
</div>
</div>
</div>
<!-- /.row -->
<hr>
<!-- Footer -->
<footer>
<div class="row">
<div class="col-lg-12">
<p>Copyright © Mauricio Cuervo 2017</p>
</div>
</div>
</footer>
</div>
<!-- /.container -->
<!-- jQuery -->
<script src="js/jquery.js"></script>
<!-- Bootstrap Core JavaScript -->
<script src="js/bootstrap.min.js"></script>
</body>
<script src="p4.js"></script>
</html>
Hello you can do something like this:
$("#Sumbit_Button").click(function() {
var textbox_Value = $("#textbox").val();
var list = [];
list.push(textbox_Value);
localStorage.setItem("listdata", list);
// do not manage using `append` whole html. Manage through list and display as you want
});
on page load call:
var stored = localStorage.getItem("listdata");
Now here you can manage array of items and iterate on complete & incomplete list.
So whenever any action of edit, delete, add occurs you have to just manage the localstorage instance on each call. and based on that just iterate list whereever you want.
Related
I'm working on an inserting form that inserts a product to a [ products draft ] so I have two tables
one called ( Drafts ) and the other is ( items ) each item in the last table (items) have a draft id.
When inserting a new Draft it supposes that the client who is adding the draft have entered the number of the products in the draft so when he entered the number of the products the application well call a number of forms to insert each one of them ( the determined number of products ) so I used jquery to insert the product forms inside a bootstrap 4 carousel as a ( carousel-item ) using (append) and within each form, there is a navbar ( shows which form is this ) like this ( 1 / 50 ) and my question is which element (DOM) I have to append my code to I tried this:- and nothing happens
Code Snippet:-
<?
include("..\include\basket-module.php");
// notifications //
include("..\\include\\notif-module.php");
// module //
include("..\\include\\Insert-module.php");
?>
<html>
<head>
<title>Project - new Draft</title>
<meta charset="utf-8">
<meta http-equiv="ScreenOrientation" content="autoRotate:disabled">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<meta http-equiv="X-UA-Compatible" content="IE=edge">
<!-- Bootstrap4 Library and Font-awesome with Custom CSS -->
<link rel="stylesheet" type="text/css" href="..\Styles\profile.css">
<link rel="stylesheet" type="text/css" href="..\Styles\newdraft.css">
<link rel="stylesheet" type="text/css" href="..\Styles\newproduct.css">
<link rel="stylesheet" type="text/css" href="..\Styles\navegationbar.css">
<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/4.4.1/css/bootstrap.min.css">
<link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/4.7.0/css/font-awesome.min.css">
<!-- Bootstrap4 Library and Font-awesome with Custom CSS End-->
<!-- including custom javascript -->
<script src="..\js\functions\js.js"></script>
<script>
function myFunction(event){ // **** PS: I Think the problem is with the carousel-item status ( $actives )
var formscount = $('#count').val();
if (formscount > 0) {
for (i=0; i < formscount; i++) {
$('#demo').append($('<div class="carousel-item '+<?=$actives;?>+'"><center><nav class="navbar counter justify-content-center" style="width:70vh; background-color:#86377b;"><a class="navbar-brand" style="font-family:tahoma; font-size:28px; text-shadow:4px 4px rgba(0,0,0,1); color:white;">'+i+'</a></nav></center></div>'));
event.preventDefault()
}
}
}
</script>
<!-- Fontawseome Kit -->
<script src="https://kit.fontawesome.com/d75f59893e.js" crossorigin="anonymous"></script>
</head>
<body>
<!-- Bootstrap Jquery JavaScripts -->
<script src="https://ajax.googleapis.com/ajax/libs/jquery/3.4.1/jquery.min.js"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/popper.js/1.16.0/umd/popper.min.js"></script>
<script src="https://maxcdn.bootstrapcdn.com/bootstrap/4.4.1/js/bootstrap.min.js"></script><!-- Bootstrap Jquery JavaScripts -->
<!-- Bootstrap Jquery JavaScripts Ends -->
<!-- navegtion bar bootstrap 4 -->
<?php include("..\\home\\navbar.php"); ?>
<!-- basket sidebar -->
<?php include("..\\home\\basket.php"); ?>
<!-- Main Products Form -->
<center>
<div class="card justify-content-center cont">
<div class="card-body">
<div class="card-text">
<nav class="navbar header justify-content-center">
<a class="navbar-brand" style="font-family:hana; font-size:28px; text-shadow:4px 4px rgba(0,0,0,1); color:white;">إدخال المنتجات</a>
</nav>
<hr />
<center>
<form action="#" method="post">
<input name="count" id="count" type="number" class="form-control" placeholder="عدد النماذج">
<button onclick="myFunction(event)">إضافة النماذج</button>
</form>
<div id="demo" class="carousel slide" data-ride="carousel" style="height:50vh;">
<!-- Indicators -->
<ul class="carousel-indicators" style="background-color: black; color:black;">
<?
$i = 0;
foreach($result as $row){
$actives = '';
if($i == 0){
$actives ='active';
}
?>
<li data-target="#demo" data-slide-to="<?= $i; ?>" class="<?= $actives; ?>"></li>
<? $i++ ; }?>
</ul>
<!-- The slideshow -->
<div class="carousel-inner canner">
<div class="carousel-item"><img src="<?= $row['imageurl']?>" Height=75% alt="inner"></div>
</div>
<!-- Left and right controls -->
<a class="carousel-control-prev" href="#demo" data-slide="prev">
<span class="carousel-control-prev-icon"></span>
</a>
<a class="carousel-control-next" href="#demo" data-slide="next">
<span class="carousel-control-next-icon"></span>
</a>
</div>
</center>
</div>
</div>
</div>
</center>
</body>
</html>
Update:- a new problem pops up is when I append a new ( carouesl-items ) nothing happens it just showing one active items even the indicator is a one
updated the snippet to see the code
When you run this in the console it says that current(i) is not defined, so if you remove it and leave just second occurrence of i instead you'll get this result:
It will be a very basic question about a problem I encountered. Nothing is specially hard in the work I intend to do, but I really don't see why it isn't working, as my code is almost the same as some examples in AngularJS documentation.
So here it is :
I'm trying to create a basic website to entertain myself on developping with Mean Stack).
I made a mere index.html page :
<!DOCTYPE hmtl>
<html class="ng-scope" ng-app="">
<head>
<meta charset="utf-8">
<meta http-equiv="X-UA-Compatible" content="IE=edge">
<meta name="viewport" content="width=device-width, initial-scale=1">
<meta name="description" content="">
<meta name="author" content="">
<title>PreBoot</title>
<!-- Bootstrap import -->
<link href="./bootstrap.min.css" rel="stylesheet">
<!-- just a little CSS -->
<style>
body {
padding-top: 70px;
/* Required padding for .navbar-fixed-top. Remove if using .navbar-static-top. Change if height of navigation changes. */
}
</style>
</head>
<body ng-app="preBoot">
<div id='main'>
<!-- Navigation -->
<nav class="navbar navbar-inverse navbar-fixed-top" role="navigation">
<div class="container">
<!-- Brand and toggle get grouped for better mobile display -->
<div class="navbar-header">
<button type="button" class="navbar-toggle" data- toggle="collapse" data-target="#bs-example-navbar-collapse-1">
<span class="sr-only">Toggle navigation</span>
<span class="icon-bar"></span>
<span class="icon-bar"></span>
<span class="icon-bar"></span>
</button>
<a class="navbar-brand" href="#">PreBoot</a>
</div>
<!-- Collect the nav links, forms, and other content for toggling -->
<div class="collapse navbar-collapse" id="bs-example-navbar-collapse-1">
<ul class="nav navbar-nav">
<li>
About
</li>
<li>
Services
</li>
<li>
Contact
</li>
</ul>
</div>
<!-- /.navbar-collapse -->
</div>
<!-- /.container -->
</nav>
<!-- Page Content -->
<div class="container">
<div class="row">
<div class="col-lg-12 text-center">
<h1> PreBoot </h1>
<p class="lead">zqesiediuhzsbadehzdebshobsezd</p>
<form ng-submit="post()" ng-controller="mainController">
<input required type="text" placeholder="Your name" ng-model="newPost.created_by"/>
<textarea required maxLength="200" rows="3" placeholder="Say something" ng-model="newPost.text"></textarea>
<input class="button" type="submit" value="Preboot that!"/>
</form>
<div id="post-stream">
<!-- INTERESTING PART !!!!!!!! -->
<h4> PreBoot Feed</h4>
<div class='post' ng-repeat="post in posts" ng-class-odd="'odd'" ng-class-even="'even'">
<p> {{post.text}} </p>
</div>
</div>
<!-- END OF IT !!!!! -->
<!-- <ul class="list-unstyled">
<li>Bootstrap v3.3.6</li>
<li>jQuery v1.11.1</li>
</ul> -->
</div>
</div>
<!-- /.row -->
</div>
<!-- /.container -->
</div>
<!-- JScript imports -->
<script src="https://ajax.googleapis.com/ajax/libs/angularjs/1.5.6/angular.min.js"></script>
<script type="text/javascript" src="./preBoot.js"></script>
<!-- jQuery Version 1.11.1 -->
<script type="text/javascript" src="./jquery.js"></script>
<!-- Bootstrap Core JavaScript -->
<script type="text/javascript" src="./bootstrap.min.js"></script>
And that's for the HTML page, the interesting part is notified. I use a serveur.js file which is following :
var app = angular.module('preBoot', []);
app.controller('mainController', function($scope){
$scope.posts = [];
$scope.newPost={created_by: '', text: '', created_at: ''};
$scope.post= function(){
$scope.newPost.created_at = Date.now();
$scope.posts.push($scope.newPost);
$scope.newPost = {created_by: '', text: '', created_at: ''};
};
});
Finally, I run everything using the serveur.js file I run with the node.js invite command.
var express = require('express');
var path = require('path');
var app = express();
app.use(express.static(__dirname));
app.get('/', function(req, res) {
res.sendFile('./index.html');
});
// Allow the error 404 selection
/* app.use(function(req, res, next){
res.setHeader('Content-Type', 'text/plain');
res.send(404, 'Page introuvable !');
}); */
app.listen(8081);
For simplicity purposes, I temporarly put every single file in the same folder, so everything (every ccs and js file is in the same folder of my html).
What I get when I run the program is :
My screenshoot
Which is pretty much what I want except when I type something, the text doesn't appear, which does not make any sense to me.
I correctly installed the npm express before in a node_module folder put in the same place than my index.html file.
Sorry to bother with that uninteresting problem, I spend hours trying to fix that problem and one more searching for any solution in the questions already asked, but everything I found didn't fix the issue.
NB : I work on Windows.
The main problem is you have defined
ng-app=""
and you have defined the controller on preBoot app
var app = angular.module('preBoot', []);
app.controller('mainController', function($scope){
Either define the controller like this
function mainController($scope){
OR define the ng-app="preBoot"
Others mistakes are
Your controller is bound to form only
<form ng-submit="post()" ng-controller="mainController">
<input required type="text" placeholder="Your name" ng-model="newPost.created_by"/>
<textarea required maxLength="200" rows="3" placeholder="Say something" ng-model="newPost.text"></textarea>
<input class="button" type="submit" value="Preboot that!"/>
</form>
This code is out of controller scope
<div class='post' ng-repeat="post in posts" ng-class-odd="'odd'" ng-class-even="'even'">
<p> {{post.text}} </p>
</div>
I did short your code and have made a jsfiddle. Working fine.
check it
https://jsfiddle.net/Lt7aP/2926/
In jsfiddle code update ng-app="preBoot" to ng-app="" you will get the error Argument 'mainController' is not a function, got undefined
I'm trying to implement some notification on y cordova based project using AngularJS as FO.
What i did :
0/ register an id on GCM
1/ installed the plugin https://github.com/phonegap-build/PushPlugin.git
2/ included last version of cordova.js in my index.html
code :
<html ng-app="baclyApp">
<head>
<meta name="format-detection" content="telephone=no">
<meta name="msapplication-tap-highlight" content="no">
<meta name="viewport" content="user-scalable=no, initial-scale=1, maximum-scale=1, minimum-scale=1, width=device-width">
<link rel="stylesheet" type="text/css" href="css/bootstrap.css">
<link rel="stylesheet" type="text/css" href="css/style.css">
<link rel="stylesheet" type="text/css" href="css/angular-growl.min.css">
<title>Bacly Mobile</title>
</head>
<body>
<div class="navbar navbar-default navbar-fixed-top" role="navigation" id='nav1' ng-controller="navCtrl">
<div class="container-fluid">
<div class="">
<ul class="nav navbar-nav navbar-left">
<li>
<a class="navbar-brand" ui-sref="home">
Bacly Mobile
</a>
</li>
</ul>
</div>
<div class="collapse navbar-collapse">
<ul class="nav navbar-nav navbar-right">
<li><a ng-click="init1()"><span class="glyphicon glyphicon-refresh"></span></a></li>
<li><a ui-sref="login"><span class="glyphicon glyphicon-user"></span></a></li>
</ul>
</div><!-- /.navbar-collapse -->
</div>
</div>
<div class="navbar navbar-default navbar-static-top">
<div class='container'>
<ul class="nav nav-justified">
<li><a ui-sref="home"><span class="glyphicon glyphicon-home"></span></a></li>
<li><a ui-sref="tournois"><span class="glyphicon glyphicon-calendar"></span></a></li>
<li><a ui-sref="defi"><span class="glyphicon glyphicon-sort"></span></a></li>
<li><a ui-sref="pointage"><span class="glyphicon glyphicon-pencil"></span></a></li>
</ul>
</div>
</div>
<div class='container-fluid' id="maincontainer">
<div class"col-xs-12 col-sd-12 col-md-12 col-ld-12 container" ui-view="main">
</div>
</div>
<div growl></div>
<div id="deviceready" class="blink">
<p class="event listening">Connecting to Device</p>
<p class="event received">Device is Ready</p>
</div>
<script src="js/angular.js"></script>
<script src="js/underscore.js"></script>
<script src="js/angular-ui-bootstrap-test.js"></script>
<script src="js/angular-ui-router.js"></script>
<script src="js/angular-cookies.js"></script>
<script src="js/angular-growl.min.js"></script>
<script src="js/filters.js"></script>
<script src="js/xml2json.js"></script>
<script src="js/utf8_encode.js"></script>
<script src="js/moment.js"></script>
<script src="js/cordova.js"></script>
<script src="js/baclym.js"></script>
</body>
</html>
3/ in my main script at the top, i implement an event listener for device ready.
Code (beginning of baclym.js):
document.addEventListener("deviceready", function() {
var pushNotification = window.plugins.pushNotification;
console.log(pushNotification);
pushNotification.register(successHandler, errorHandler,{"senderID":"59581338115","ecb":"app.onNotificationGCM"});
function successHandler (result) {
alert('Callback Success! Result = '+result)}
function errorHandler (error) {
alert(error);
}
function onNotificationGCM (e) {
switch( e.event )
{
case 'registered':
if ( e.regid.length > 0 )
{
console.log("Regid " + e.regid);
alert('registration id = '+e.regid);
}
break;
case 'message':
// this is the actual push notification. its format depends on the data model from the push server
alert('message = '+e.message+' msgcnt = '+e.msgcnt);
break;
case 'error':
alert('GCM error = '+e.msg);
break;
default:
alert('An unknown GCM event has occurred');
break;
}
}
}, false);
4/ I run it on my device (s4 mini, android 4.4.2)
use chrome inspect devices to debug it :
i dont get any alert message nor console messages
I eventually got an error message in cordova.js but i guess this is not linked
Uncaught ReferenceError: require is not defined cordova.js:29
I should get at least a console.log about getting into document.addEventListener, but nothing.
Thx for your advice.
As long as you have specified app.onNotificationGCM callback, you should have a global variable app with the function onNotificationGCM to be called.
You can use pushbot plugin. we use this plugin and it work perfectly.
This plugin work only on android and ios device.
I have a page with a form that is being used to ask a question. When the submit button is clicked, it does the follow, determines if the user checked the right box, displays the answer and explanation, and disables the checkboxes and submit button to prevent re-answering the question.
My issue is that when the user clicks the submit button the answers, and the disabling appear for only a split second before the page reloads. How do I stop this, I want the user to see if they are correct and not be able to change their answers. When I run it in Dreamweaver where I am building the pages, it runs fine in live view.
Code is below:
<!-- Bootstrap -->
<link href="https://maxcdn.bootstrapcdn.com/bootstrap/3.2.0/css/bootstrap.min.css"
rel="stylesheet" />
<link href="https://maxcdn.bootstrapcdn.com/bootstrap/3.2.0/css/bootstrap-theme.min.css"
rel="stylesheet" />
<!-- HTML5 Shim and Respond.js IE8 support of HTML5 elements and media queries -->
<!-- WARNING: Respond.js doesn't work if you view the page via file:// -->
<!--[if lt IE 9]>
<script src="https://oss.maxcdn.com/libs/html5shiv/3.7.0/html5shiv.js"></script>
<script src="https://oss.maxcdn.com/libs/respond.js/1.4.2/respond.min.js"></script>
<![endif]-->
<link href="../styles/casestyles.css" rel="stylesheet" />
<script type="text/javascript" src="https://ajax.googleapis.com/ajax/libs/jquery/1.11.1/jquery.min.js"></script>
<script type="text/javascript" src="http://code.jquery.com/jquery-1.9.1.js"></script>
<script type="text/javascript" language="javascript" src="https://maxcdn.bootstrapcdn.com/bootstrap/3.2.0/js/bootstrap.min.js"></script>
<script type="text/javascript">
</script>
<!-- show all on submit and show checked answer -->
<script type="text/javascript" src="../js/submit_answers.js"> </script>
<!-- Add jQuery library -->
<script type="text/javascript" src="fancybox/lib/jquery-1.10.1.min.js"></script>
<!-- Add mousewheel plugin (this is optional) -->
<script type="text/javascript" src="fancybox/lib/jquery.mousewheel-3.0.6.pack.js"></script>
<!-- Add fancyBox main JS and CSS files -->
<script type="text/javascript" src="fancybox/source/jquery.fancybox.js?v=2.1.5"></script>
<link rel="stylesheet" type="text/css" href="fancybox/source/jquery.fancybox.css?v=2.1.5" media="screen" />
<!-- Add Button helper (this is optional) -->
<link rel="stylesheet" type="text/css" href="fancybox/source/helpers/jquery.fancybox-buttons.css?v=1.0.5" />
<script type="text/javascript" src="fancybox/source/helpers/jquery.fancybox-buttons.js?v=1.0.5"></script>
<script type="text/javascript" src="../js/fancybox.js"></script>
<script type="text/javascript">
/***********************************************
* Limit number of checked checkboxes script- by JavaScript Kit (www.javascriptkit.com)
* This notice must stay intact for usage
* Visit JavaScript Kit at http://www.javascriptkit.com/ for this script and 100s more
***********************************************/
function checkboxlimit(checkgroup, limit){
var checkgroup=checkgroup
var limit=limit
for (var i=0; i<checkgroup.length; i++){
checkgroup[i].onclick=function(){
var checkedcount=0
for (var i=0; i<checkgroup.length; i++)
checkedcount+=(checkgroup[i].checked)? 1 : 0
if (checkedcount>limit){
alert("You can only select a maximum of "+limit+" diagnosis")
this.checked=false
}
}
}
}
</script>
<!-- disable checkboxes -->
<script type="text/javascript">
function disablefields(){
{
document.getElementById('check1').disabled='disabled';
document.getElementById('check2').disabled='disabled';
document.getElementById('check3').disabled='disabled';
document.getElementById('check4').disabled='disabled';
document.getElementById('ex3').disabled='disabled';
document.getElementById('ex3').value='Answers Submitted'; }
}
</script>
</head>
<script type="text/javascript">
function myfunction(){
//call disable checkbox
disabled(document);
//call disable submit
checkForm(form) ;
}
</script>
.explanation {
display: none;
}
.correct {
display:none;
}
.incorrect {
display:none;
}.explanation {
display: none;
}
.correct {
display:none;
}
.incorrect {
display:none;
}
<div class="row-offcanvas row-offcanvas-left">
<div id="sidebar" class="sidebar-offcanvas">
<div class="col-md-12">
<ul class="nav nav-pills nav-stacked">
<li>History of Present Illness </li>
<li>Review of Systems </li>
<li>Past Medical History </li>
<li>Physical Examination </li>
<li>Essential Differential Diagnosis</li>
<li>Relevant Testing</li>
<li>Diagnosis</li>
<li>Treatment</li>
<li>Questions</li>
<li>About the Case</li>
</ul>
</div>
</div>
<form name="limit" onreset="disablefields();" onSubmit="disablefields();" >
<div id="main" class="container-fluid">
<div class="col-md-12">
<p class="visible-xs">
<button type="button" class="btn btn-primary btn-xs" data-toggle="offcanvas"> <i class="glyphicon glyphicon-chevron-left"></i> </button>
</p>
<!-- Footer Code -->
<div id="footer" style="overflow-y:hidden; overflow-x:hidden;">
<div class="container" style="overflow-y:hidden; overflow-x:hidden;">
<p class="muted credit"><img src="img/prev.png" width="24" height="21" / > <a href="relevant_testing.html" > Relevant Testing </a> | <a href="treatment.html" > Treatment </a><img src="img/next.png" width="24" height="21" />
</div>
</div>
<!-- Change the Heading -->
<h3>Diagnosis</h3>
<h5>At this time, the most likely diagnosis is</h5>
<p>Please choose only one.</p>
<!-- First Column-->
<div class="col-md-3">
<div class="bootstrap-demo">
<!-- content goes here -->
<p style="margin-bottom:0px">
<input id="check1" name="field" type="checkbox" value="incorrect" />
Acute bronchitis</p>
<div class="correct" style="margin-left:20px;"><font color="#008000">Correct</font></div>
<div class="incorrect" style="margin-left:20px;"><font color="#FF0000">Incorrect</font></div>
<div class="explanation" style="margin-left:20px;">Although the patient has a productive cough, he also has an infiltrate on chest x-ray.</div>
<p style="margin-bottom:0px">
<input id="check2" name="field" type="checkbox" value="correct" />
Community-acquired pneumonia</p>
<div class="correct" style="margin-left:20px;"><font color="#008000">Correct</font></div>
<div class="incorrect" style="margin-left:20px;"><font color="#FF0000">Incorrect</font></div>
<div class="explanation" style="margin-left:20px;">The chest x-ray shows a definite infiltrate.</div>
<p style="margin-bottom:0px">
<input id="check3" name="field" type="checkbox" value="incorrect" />
Health-care associated pneumonia</p>
<div class="correct" style="margin-left:20px;"><font color="#008000">Correct</font></div>
<div class="incorrect" style="margin-left:20px;"><font color="#FF0000">Incorrect</font></div>
<div class="explanation" style="margin-left:20px;">The patient was not a resident in a nursing home or other long-term care facility.</div>
<p style="margin-bottom:0px">
<input id="check4" name="field" type="checkbox" value="incorrect" />
Lung cancer</p>
<div class="correct" style="margin-left:20px;"><font color="#008000">Correct</font></div>
<div class="incorrect" style="margin-left:20px;"><font color="#FF0000">Incorrect</font></div>
<div class="explanation" style="margin-left:20px;">Although an obstructing cancer may cause an infiltrate, it is not the most likely cause of this patient’s acute symptoms.</div>
<p> <br />
<input type="submit" value="Submit" id="ex3" onclick="show_all();" >
</p>
</div>
</div>
<!-- Second Column -->
<div class="col-md-3">
<div class="bootstrap-demo">
<!-- content goes here -->
<p>Click <a class="fancybox fancybox.iframe" href="relevant_testing_all.html">here</a> to see the tests and explanations for this diagnosis</p>
</div>
</div>
<div class="col-md-3"> <img src="../img/patient-001.png" width="231" height="184" alt="Patient 001" /></div>
</div>
</div>
</form>
</div>
<!-- Bootstrap script -->
<script type="text/javascript" language="javascript" src="https://maxcdn.bootstrapcdn.com/bootstrap/3.2.0/js/bootstrap.min.js"></script>
<script type="text/javascript" src="../lightbox/js/lightbox.min.js"></script>
<link href="../lightbox/css/lightbox.css" rel="stylesheet" type="text/css" />
<script type='text/javascript'>
$(document).ready(function() {
$('[data-toggle=offcanvas]').click(function() {
$('.row-offcanvas').toggleClass('active');
});
});
</script>
<script type="text/javascript">
var one="";
var two="";
function check(browser)
{
//document.getElementById("answer").value = browser
one = browser
updateIt()
}
function check1(browser)
{
//document.getElementById("answer").value += " " + browser
two = browser
updateIt()
}
function updateIt()
{
document.getElementById("answer").value = one +" "+ two
}
</script>
<!--Script to call limit checkbox code-->
<script type="text/javascript">
//Syntax: checkboxlimit(checkbox_reference, limit)
checkboxlimit(document.forms.limit.field, 1)
</script>
As of right now your code is not "determining if the user checked the right box, displaying the answer and explanation" as you explained but that is OK and easy to implement after. Here is the answer to your question.
You should replace your id="ex3" button with the anchor tag code provided below (anchor tag is for simplicity but you can use another element to call the function with a click event). Either way, you do not need to submit a form as you are not posting information according to your requested behavior.
<a id="ex3" href="javascript:disablefields()">submit</a>
Update your function with this:
function disablefields() {
{
document.getElementById('check1').disabled = 'disabled';
document.getElementById('check2').disabled = 'disabled';
document.getElementById('check3').disabled = 'disabled';
document.getElementById('check4').disabled = 'disabled';
document.getElementById('ex3').disabled = 'disabled';
document.getElementById('ex3').innerHTML = 'Answers Submitted';
}
}
You will then get the exact behavior requested in your question minus the validation process that you described. It is easy to add that to this solution with a conditional statement or calling a validation function and then if valid calling the disablefields function.
function formVal() {
{
//put all of your validation requirements here and see if
var isValid = [check form function here]
if(isValid){
disablefields();
}else {
//send a message to user to correct fields and do not disable
}
<a id="ex3" href="javascript:formVal()">submit</a>
If you do choose to submit the information to the server at some later date simply make an AJAX call sending the form information after your disablefields call.
Fixed it by calling both function from the onClick and changing the type to button.
<input type="button" value="Submit" id="ex3" onclick="show_all(); disablefields();" >
I'm learning AJAX for the first time and I'm trying to create a simple application that calculates the grade a person needs to get on their final exam based on their previous assessment results.
The user inputs their grades into the form and then using ajax I calculate the response in response.php which should then be output in the callback function in the div with ajax as its id.
For some reason the xhr.readystate property is never reaching 4 so the response is never generated. Can anybody see what I'm doing wrong?
Please bear in mind I'm only learning...
index.php
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="utf-8">
<meta http-equiv="X-UA-Compatible" content="IE=edge">
<meta name="viewport" content="width=device-width, initial-scale=1">
<meta name="description" content="">
<meta name="author" content="">
<link rel="icon" href="../../favicon.ico">
<title>Grade Calculator</title>
<!-- Latest compiled and minified CSS -->
<link rel="stylesheet" href="//maxcdn.bootstrapcdn.com/bootstrap/3.2.0/css/bootstrap.min.css">
<link rel="stylesheet" href="style.css">
<!-- HTML5 shim and Respond.js IE8 support of HTML5 elements and media queries -->
<!--[if lt IE 9]>
<script src="https://oss.maxcdn.com/html5shiv/3.7.2/html5shiv.min.js"></script>
<script src="https://oss.maxcdn.com/respond/1.4.2/respond.min.js"></script>
<![endif]-->
<script>
function sendAjax() {
var xhr = new XMLHttpRequest();
xhr.onreadystatechange = function () {
if (xhr.readyState === 4) {
document.getElementById('ajax').innerHTML = xhr.responseText;
} else {
document.getElementById('ajax').innerHTML = document.write('There was a problem');
}
};
xhr.open("GET","response.php");
xhr.send();
document.getElementById('gradeForm').style.display = "none";
document.write(xhr.readyState);
}
</script>
</head>
<body>
<div class="navbar navbar-inverse navbar-fixed-top" role="navigation">
<div class="container">
<div class="navbar-header">
<button type="button" class="navbar-toggle" data-toggle="collapse" data-target=".navbar-collapse">
<span class="sr-only">Toggle navigation</span>
<span class="icon-bar"></span>
<span class="icon-bar"></span>
<span class="icon-bar"></span>
</button>
<a class="navbar-brand" href="#">Project name</a>
</div>
<div class="collapse navbar-collapse">
<ul class="nav navbar-nav">
<li class="active">Home</li>
<li>About</li>
<li>Contact</li>
</ul>
</div>
</div>
</div>
<div class="container">
<div class="starter-template">
<h1>Bootstrap starter template</h1><br>
<form action="index.php" method="get" id="gradeForm">
<div class="form-group">
<label for="currentGrade">What is your current Grade</label>
<input type="text" name="currentGrade"><br>
</div>
<div class="form-group">
<label for="targetGrade">What is your target Grade</label>
<input type="text" name="targetGrade"><br>
</div>
<div class="form-group">
<label for="finalWorth">What is your final worth?</label>
<input type="text" name="finalWorth"><br>
</div>
<button type="submit" class="btn btn-default" onclick="sendAjax()">Submit</button>
</form>
<div id="ajax">
</div>
</div>
</div><!-- /.container -->
<!-- Bootstrap core JavaScript
================================================== -->
<!-- Placed at the end of the document so the pages load faster -->
<script src="https://ajax.googleapis.com/ajax/libs/jquery/1.11.1/jquery.min.js"></script>
<!-- Latest compiled and minified JavaScript -->
<script src="//maxcdn.bootstrapcdn.com/bootstrap/3.2.0/js/bootstrap.min.js"></script>
</body>
</html>
Here is response.php
<?php
$currentGrade = $_GET['currentGrade'];
$targetGrade = $_GET['targetGrade'];
$finalWorth = $_GET['finalWorth'];
$neededMark = $currentGrade - $targetGrade;
$neededMark = $neededMark / $finalWorth;
$neededMark = $neededMark * 100;
$neededMark = round($neededMark);
if(isset($currentGrade, $targetGrade,$finalWorth)) {
echo $neededMark;
}
?>
The correct order of operations is:
construct
open
set handler
send
You are doing them in the order 1324, which is incorrect and therefore likely to not behave as expected.
Put things in the right order, see if that works :)
EDIT: Additionally, remove all document.write calls. They will not work with any asynchronous operation and will almost certainly break things.
EDIT EDIT: Also, <button type="submit" class="btn btn-default" onclick="sendAjax()"> - this should be type="button", otherwise your form will be submitted and it will look like it did nothing.
doesn't look like you are sending any parameters in your ajax request so response.php is not GETting any data...
if it were xhr.open("GET","response.php?param1=value1¶m2=value2"); etc you should get something
Only one small change is required
In form division make instead of submit. Because on submit the forms behaviour is different as compared to just a button click