I want to display my account only when user login into website and i am creating this into netsuite here is my account section html code
<div class="name" style="display:none;" id="
my_act">MY ACCOUNT</div>
I m using this script but its not working
<script type="text/javascript">
var $j = jQuery.noConflict();
$j(function()
{
if (entityId != null && entityId != "")
{
$j('#my_act').css('display','block');
}
});
</script>
I would say try putting an alert in the if loop to check whether the element exists at the time when the script is run.
Possibly, the script is gettig executed prior to the element actually getting loaded in the DOM.
First of all, you can't properly manage logins with javascript/jQuery alone. Logins are best managed with a back-end language, like PHP or ASP/.Net. This is because it is the server that must determine if someone has logged in, not their own browser.
I will use PHP as the server language for this example.
A great tool for keeping track of whether someone has been authenticated is PHP $_SESSIONs
<?php
session_start();
mysql_connect('localhost','my_cpanel_login_ID','my_cpanel_password') or die($connect_error); //or die(mysql_error());
mysql_select_db('cpanelLoginID_dbname') or die($connect_error);
if(isset($_SESSION['user_name'])===true) {
echo '<div id="my_act">Here is the information from their account</div>';
}else{
echo 'Login';
}
Here are some online video tutorials that may help:
PHPAcademy.org - used to be free, but is now just low-priced
Registration and Login tutorial
PHP and MySQL with PDO and mysqli_
TheNewBoston.com -- try this one:
Project Lisa - Unfinished tutorial but very good
Intro to PHP
Intro to jQuery
<html>
<head>
<script src="jquery.js"></script>
<script>
$j=jQuery.noConflict();
$j(document).ready(function()
{
$j("#my_act").show();
}
)
;
</script>
</head>
<body>
<div class="name" style="display:none" id="my_act">MY ACCOUNT</div>
</body>
</html>
Hope this helps !
This is not an answer, just an extended comment with some things (untested) for you to try:
Since entity has a value, you can try checking the length of the entityId. First, begin with an alert:
alert(entityId.length);
to ensure it does what we desire.
Then, something like:
if (entityId.length > 0) {
$j('#my_act').css('display','block');
}
BTW, are you sure that your jQuery.noConflict(); code is working correctly? Try something simple (without any if statements to add any additional layers of complexity):
$j('#my_act').css({'color':'red','font-size':'bold'});
Does that work?
Related
I am a little bit stuck trying to get a tracking code to work for my website.
Every click to my website through a tracker inserts a randomly generated unique string within the URL. For example, http://www.examplepage.com/?sub_ref=333ktcm1ckpv2uvd
When someone does goes through a step by step process on my website, a PHP script will load containing various variables, one of which is an external javascript:
$script = <script type="text/javascript" id="js1" src="https://www.example.com/load.php?id=8bb1ff8aa970aa5f018dcce821dc6251"></script>
In order for me to facilitate the tracking, I want to be able to add the unique string in the URL into the javascript. The idea is that I can track when someone clicks my website and then completes an entry with an external script. For example:
$script = <script type="text/javascript" id="js1" src="https://www.example.com/load.php?id=8bb1ff8aa970aa5f018dcce821dc6251?sub_ref=333ktcm1ckpv2uvd"></script>
Could someone advise the best way to achieve this? I've been playing around with this for most of the day without success.
I should add, at the point I want the unique ID added onto the script, the URL on my website is http://www.examplepage.com/?sub_ref=333ktcm1ckpv2uvd#submit-entry
Thank you #CFP Support that's really useful.
So based on your advice, I've managed to work out that using the below displays the correct URL string that I'm looking to add within the javascript.
https://example.com/test/test.php?sub_ref=230948324095
<?php
echo __LINE__ . " here, we look at _GET "; print_r($_GET); echo "<br>";?>
8 here, we look at _GET Array ( [sub_ref] => 230948324095 )
So based on the above, I believe I should be using:
<?php echo ($_GET['sub_ref'])?>"
The problem I've got now, is that if I use the following, I end up with an error:
$script = <script type="text/javascript" id="js1" src="https://www.example.com/load.php?id=8bb1ff8aa?&sub_ref=<?php echo ($_GET['sub_ref']); ?>"></script>
PHP message: PHP Parse error: syntax error, unexpected '<' in
/home/admin/web/exampledomain.com/public_html/settings.php
on line 13" while reading response header from upstream
EDIT:
This is where I am at currently. I've made the change you recommended (first one) which doesn't product an error, however the sub_ref in the button that loads the script is still blank.
settings.php file
<?php
// Set the referral network
$network = 'A';
// Set your submit code below.
$onClick_code = 'call_referral()';
// Set your the referral script below.
$script = '
<script type="text/javascript" id="js1" src="https://www.example.com/load.php?id=8bb1ff8aa?&sub_ref=' . $_GET['sub_ref'] . '"></script>';
?>
final-step.php
<?php
require_once '../settings.php';
?>
<h1>Submitting Data</h1>
<p class="second-paragraph">Please wait while we process your data.</p>
<div class="data-processing-wrapper">
<div class="data-processing-inner-wrapper">
<div class="cssload-loader-walk">
<div></div>
<div></div>
<div></div>
<div></div>
<div></div>
</div>
<span class="console-msg"></span>
<div class="data-verification-wrapper">
<h3>Data Verification</h3>
<p>Thank you, you are almost done submitting your data.
<br>Click on the Submit Now button below to submit your data.
</p>
<div class="button-wrapper data-verification-button-wrapper">
<a class="button data-verification-button"
<?php if ($network == 'A' || $network == 'B') {?> onclick="
<?php if (!empty($onClick_code)) { echo $onClick_code; } ?>"
<?php } ?>>Submit Now
</a>
<?php if ($network == 'A' && !empty($script)) { echo $script; } ?>
</div>
</div>
<div id="progressBarConsole" class="console-loadbar">
<div></div>
</div>
</div>
</div>
From inspecting the Submit Now button in Chrome, this is what it shows (the ?sub_ref is blank):
<div class="button-wrapper data-verification-button-wrapper">
<a class="button data-verification-button" onclick="call_referral()">Submit Now</a>
<script type="text/javascript" id="js1" src="https://www.example.com.net/test.php?id=8bb1ff8&sub_ref="></script> </div>
Am I correct in assuming that the sub_ref does not appear because the script is not being when the page is opened (only when final-step.php runs)?
Looks to me like you are close, just need to point to the right query....
src="https://www.example.com/load.php?id=8bb1ff8aa970aa5f018dcce821dc6251&sub_ref=<?php echo urlencode($_GET['sub_ref'])?>"
Looks fine (though from the example you gave you shouldn't need the urlencode).
It is really hard to tell what is going on though without some actual code.... (which is likely why nobody is answering you..... - nor can I give you much of an answer......)
However, as a 'troubleshooting' tip......
You have to know what you have as variables to work with at any given moment, so learn to stop the code at any given point and take a look what the code sees.
In this case, a good one would be to see what is in the $_SERVER array to see what links are really available before trying to build the reference link (this will tell you where you really are as well as how the user got to you, etc. - a wealth of info to be sure!)
echo __LINE__ . " here, we look at _SERVER "; print_r($_SERVER); echo "<br>";
Another good one at this point is the $_GET, which will tell you what is in the query string as an array....
echo __LINE__ . " here, we look at _GET "; print_r($_GET); echo "<br>";
Having the results of both those will tell you that you actually have the data you think you do (and that is quite often the reason things don't work like you expect!)
(you can also add a
die();
after any line to make the code stop..... Lots of ways to do this, and the most important part is just seeing what is going on!
Use the above, change your question to include more code and show what you are getting in $_SERVER and $_GET at that point and you will get some great, exact answers, I'm sure!
EDIT (after a bit more info.... - but still no full code..... :( again, seeing the script around all this would help get this done..... not sure why you aren't including it...)
Obviously you are in PHP at this moment (as it is a PHP error - the script would tell us that...) and your code won't work in PHP.
You have....
$script = <script type="text/javascript" id="js1" src="https://www.example.com/load.php?id=8bb1ff8aa?&sub_ref=<?php echo ($_GET['sub_ref']); ?>"></script>
and
PHP message: PHP Parse error: syntax error, unexpected '<' in
/home/admin/web/exampledomain.com/public_html/settings.php on line 13"
while reading response header from upstream
Which is telling you the issue - - - you can't write JS inside PHP! You can make it a variable, then use it later, or you could 'jump in/out' of PHP/HTML to do it, but you must remember what language you are in and respect that language's rules.
So, you could have:
$script = '<script type="text/javascript" id="js1" src="https://www.example.com/load.php?id=8bb1ff8aa?&sub_ref=' . $_GET['sub_ref'] . '"></script>';
Or, 'jump in/out' with:
// PHP code ......
// 'jump out'....
?>
<!-- now you are in HTML and can do some JS -->
<script type="text/javascript" id="js1" src="https://www.example.com/load.php?id=8bb1ff8aa?&sub_ref=<?php echo ($_GET['sub_ref']); ?>"></script>
<!-- where you had correctly 'jumped', but improperly mixed... -->
<!-- now, back to PHP... ->
<? // and you can do more PHP code here.....
You have to respect the language - and where you are at any point in the code!
If you still have issues, INCLUDE THE FULL CODE AROUND THIS (I'm sure it isn't rocket science gov't secret stuff, so save us all some time so you can get the help you are asking for, please!
EDIT:
in your settings.php the link shows as
src="https://www.example.com/load.php?id=8bb1ff8aa?&sub_ref=' . $_GET['sub_ref']
However, you say in the button it is
src="https://www.example.com.net/test.php?id=8bb1ff8&sub_ref="
Your code is not clear on how things are going...... (does this sound familiar? SHOW THE CODE AS IT IS PROCESSED..... - I can't {and now, won't be able to - I've put too much time on this and am getting 'looks'...} try to guess where that weird change came from. You need to show something that is logical.....
and, prove that you have the _GET - use the print_r just before the _GET to make sure you have the data as it is being processed (sometimes with PHP you have to do some 'tricks' to keep the data on one page and use it on another..... there are several ways to do it, but until I understand your flow and what you are trying to do overall {and mostly, why you are using so many pages.... - it could be an overall design/flow issue...}, it is really hard to get a picture of what you are trying to accomplish..)
SO is not really a training facility - and I have other projects (I'm allowed a bit of time each day to answer questions, etc. - part of the 'give back to the community' policy around here, but my primary work is on paid projects {I'm sure you understand...}, so I can't do more today, but if you give some clear 'steps' on what is going on and errors you see, etc. I can look at this again tomorrow.
Apologies in advance if this question has been asked earlier. I did find some similar questions on web but I couldn't figure out the answer still. You can say I have never dealt with anything beyond basic HTML. So any help would be appreciated.
I have a HTML file (Say text.html) only for personal use. In the file, there will be an input box for entering text and a submit button. I want that if I clicks on submit, it opens a particular hyperlink from an external webpage based on the input text. I guess it's like "I am feeling Lucky" of Google.
Example: If the user enters "Test" and clicks on Submit, it should open the second result from the page "https://www.google.com/search?q=test"
Here is my HTML:
<!DOCTYPE html>
<html>
<body style="background-color:beige">
<h1 style="text-align:center"><font size="14">Test</font></h1>
<style type="text/css">
</style>
<form id="form">
<div align="center" style="vertical-align:bottom">
<input type="text"
value="Test"
id="input"
style="height:50px;width:200px;font-size:14pt;">
</div>
</form>
<TABLE BORDER="0">
<TD><button class="button" id="button01">SUBMIT</button></TD>
<script type="text/javascript" src="http://code.jquery.com/jquery-1.11.0.min.js"></script>
<script type="text/javascript">
$(document).ready(function(){
$('#button01').click(function(e) {
var inputvalue = $("#input").val();
window.open("https://www.google.com/search?q="+inputvalue);
});
</script>
Also, here is the example of the div element from the page on which the hyperlink I want to open is on:
<div id="XYZ" class="contentEditValue" style="float:left;width:180px;">
2nd Result
</div>
I have read that it can be achieved with PHP or Jquery and all but they are not something I have ever worked on. Thank you very much in advance for any help!
Appreciate any other alternatives as well.
You shouldn't be able to do that because of security. If that (reading content from iframes, other browser windows...) would be possible, an attacker could add JS keylogger to your internet banking login or read your messages on Facebook. CORS (https://developer.mozilla.org/en-US/docs/Web/HTTP/CORS) is used to block these requests and if the website doesn't say explicitly that you are allowed to do something with its content, most browsers won't allow you that.
You have are missing a }); to close the ready() function
<script type="text/javascript">
$(document).ready(function(){
$('#button01').click(function(e) {
var inputvalue = $("#input").val();
window.open("https://www.google.com/search?q="+inputvalue);
});
});
</script>
Here's a basic example of how to do this in PHP.
Taking JavaScript/JQuery out of the picture, let's just say you have a basic form:
<form>
<input type="text" value="Test" name="input">
<input type="submit">
</form>
Without specifying action or method attributes on the <form> tag, the form will make an HTTP GET request to the URL of the page it is on, so for this example the PHP code will be on the same page as the form. Here's a more detailed description of sending form data if you're interested.
Now that you have a way to pass the input to the PHP script*, there are three basic parts to this problem.
Make a request to the page you want with a query string including your input
http_build_query is an easy way to construct a properly encoded query string to use with your request. For this example we'll use file_get_contents to make the request. There are other ways to do it, including cURL, but let's keep it simple.
$query = http_build_query(['q' => $_GET['input']]);
$page = file_get_contents('http://www.example.com/?' . $query);
I'm not using Google for this example because it's a bit more complicated to find the right links in the response and follow them. (Partially because they don't really want you to do it that way.)
Find the link you want in the response
Don't try to find the link in the response with regex. You'll have problems with it, come back to Stack Overflow to try to solve them, and people will tell you that you shouldn't be using regex, so just skip that part and use a DOM parser.
$doc = new DomDocument;
$doc->loadHTML($page);
$links = $doc->getElementsByTagName('a');
$url = $links[0]->getAttribute('href');
I used getElementsByTagName() to find links, but if the page is more complex an xpath query will work better. Also, I used the first link ($links[0]) because example.com only has one link. $links[1] would get you the second link if it existed.
Follow the link
header("Location: $url");
exit;
If everything goes well, you'll end up where you want to be. But there are a lot of things that can go wrong. If you're requesting a resource that you have no control over, it can change at any time without any advance warning to you, so your code that finds the link may stop working. You may get blocked from making requests. Scraping links from sites like this violates the terms of service on many sites, so check that out beforehand. You may find that the site offers a web API, which should be a much better way to access its content than this.
*You don't really need a form for this; you can just pass the input parameter in the URL to your page.
Essetially, I am building a very rudimentary website builder that uses forms on a page to manipulate the HTML of the page,displayed below the input boxes, which eventually the user can get the source of to put onto their own website. I have not built it yet, but I was thinking that I would need more than one template in case anyone was trying to edit the same template at the same time, and having their edits overridden by others using the program. Here is a mockup for your leisure:
Html Displayed below input:
<h1 class="heading">Hi guys!</hi>
Form mockup:
<input id="headingEdit">
<script>
document.getElementById("heading").innerHTML = document.getElementById("headingEdit").value;
</script>
My problem is one that may or may not be relevant, and that is that should someone want to edit this template, when someone else is also editing it, then surely the html would keep on getting overridden by each other, and no-one would get anywhere. What I therefore want to do is be able to, when a user clicks on the 'Edit this Template' button on the homepage, they are taken to a randomly generated page, which is an exact duplicate of a master page, make their edits, and then that page is deleted, or (when I add integration) stored in a users account.
This might be a duplicate question, but the answer has not come up in my research so far.
Thanks in advance.
you can use AngularJS
http://www.w3schools.com/angular/default.asp
<!DOCTYPE html>
<html>
<script src= "http://ajax.googleapis.com/ajax/libs/angularjs/1.3.14/angular.min.js"></script>
<body>
<div ng-app="">
<p>Input something in the input box:</p>
<p>Name : <input type="text" ng-model="name" placeholder="Enter name here"></p>
<h1>Hello {{name}}</h1>
</div>
</body>
</html>
Here's a short PHP solution
$pageid = uniqid();
copy('template.html', $pageid . '.html');
print "Editable page is at: " .$pageid . ".html";
Add this somewhere in the template.html:
<?php
if (str_replace(' ', '', preg_replace('/\.html/', '', basename($_SERVER['PHP_SELF']))) !== 'template') {
print "<script>
var elems = document.getElementsByTagName('*'),
i;
for (i = 0; i < elems.length; i += 1) {
elems[i].setAttribute('contentEditable', 'true');
}
window.onbeforeunload = function(){
var a = new XMLHttpRequest() || new ActiveXObject('Microsoft.XMLHTTP');
a.onreadystatechange = function (b) {
if(a.readyState==4&&a.status==200){
}
}
xmlhttp.open('POST','remove_template.php',true);
xmlhttp.setRequestHeader('Content-type','application/x-www-form-urlencoded');
xmlhttp.send('id=" . str_replace(' ', '', preg_replace('/\.html/', '', basename($_SERVER['PHP_SELF']))) . "');
}
//Custom JavaScript goes here
</script>";
}
?>
Then remove_template.php is:
if ($_POST['id'] != 'template' && ctype_alnum($_POST['id'])) {
unset($_POST['id']);
}
You should obviously change what urls to your needs, also remove_template.php is kinda insecure. I haven't tested this yet. If you ever add a user system. Made the $pageid link to their user account. Then just pass an if to not add the window.onbreforeunload
If you can't support PHP you can use an icky JavaScript solution
window.editPage () { document.body.contentEditable='true'; document.designMode='on'; }
window.savePage () { localStorage.setItem('savedPage', document.body.innerHTML); }
window.getPage () { document.body.innerHTML = localStorage.getItem('savedPage'); }
Then you can add the function to the onclick attribute
<div onclick="window.editPage()">Edit Page</div>
I've found something called Surreal CMS (Content Management System) which might be what you want. Or maybe something like create.js
Good day all, I've two pages of php file and an external javascript file. I want to pass a selected radio button's value to a jquery global variable so that I can view the div element which has the same id as selected radio button's value. Whenever I click PLAY! button I don't see my div element on the next page. Here are my codes:
player-choose.php script:
<head>
<script src="js/jquery-1.9.1.min.js"></script>
<script src="js/mycustom.js"></script>
</head>
<body>
<div id="player-list">
<input type="radio" name="player" value="fighter" id="fighter-radio"><label for="fighter-radio"><img src="images/heroes/fighter-01.png" width="74" height="70"></label>
<input type="radio" name="player" value="pakhi" id="pakhi-radio"><label for="pakhi-radio"><img src="images/heroes/pakhi.png" width="95" height="70"></label>
</div>
<button id="play">PLAY!</button>
</body>
mycustom.js script:
var playerID;
function start(){
spawnhero();
}
$(function(){
$("#play").click(function(){
window.location.href = 'index.php';
playerID = $('input[name=player]:checked').val();
});
})
function spawnhero () {
$("#content").append($("<div>").attr('id', playerID));
}
index.php script:
<head>
<script src="js/jquery-1.9.1.min.js"></script>
<script src="js/mycustom.js"></script>
</head>
<body onload="start()">
<div id="content">
<div id="galaxy"></div>
</div>
</body>
It's a very simple thing but I don't know why it's not working. Am I doing something wrong here? Please if anyone finds a solution enlighten me. Tnx!
If you're moving to a new page (window.location = ...), you'll need some slightly more complicated way of transferring information between those pages - for the most part, HTTP/HTML is "stateless", with the exception of technologies like cookies. JavaScript variables get wiped out entirely - it's actually re-parsing the entire JQuery library on each new page (not to say that's something to avoid)
For a video game, as long as player information doesn't include server components (I could be wrong) my recommendation would be saving player information in sessionStorage.
https://developer.mozilla.org/en-US/docs/Web/Guide/API/DOM/Storage
However, if this is a server-based game in which your choice of player matters beyond the local computer, you'd likely want to send the player ID to the server, either by structuring the page request differently:
window.location.href = 'index.php?playerId=' + playerId;
Or by POSTing the data as a form; most easily accomplished by structuring your submit button as an <input type="submit">, and wrapping all your <input> elements in a <form method="POST"> object.
https://developer.mozilla.org/en-US/docs/Web/HTML/Element/form
From there, your server software could write the second page's response out differently based on the given information - you can even customize what JavaScript is written inside of a <script> tag using PHP directives.
var playerId = "<?php print($_POST['playerId']); ?>";
Hopefully that helps get you started.
global variables are not persistent across pages. Once you load your index.php , it will have the new global scope(window variable).
I suggest passing a parameter.
$("#play").click(function(){
playerID = $('input[name=player]:checked').val();
window.location.href = 'index.php?id=' + playerID;
});
afterward, inside your index.php script , read the parameter and assign accordingly.
Alternative solution is you could you use JavaScript or jQuery cookie or localstorage. You can get/set values across page loads/redirects but these are not passed to server.
jQuery Cookie
var playerID = $('input[name=player]:checked').val();
$.cookie("playerId", playerID);
LocalStorage
var playerID = $('input[name=player]:checked').val();
localStorage.setItem("playerId", playerID);
After looking around on a Google without any success, i feel posting here may be a good idea as I have used this site to answer previous questions.
Anyways, I am currently working on an HTML5 canvas game using; PHP, MYSQL, Html5, and JavaScript.
I have MYSQL databases setup and an PHP page displaying player high-scores, and usernames.
My question is how would I go about displaying the high-scores inside the canvas once the game is over.
As well as saving the high score when the game ends. I've looked on W3SCHOOLS site about AJAX but I'm still unsure of what codes to use inside the JavaScript file.
These are my php/script codes. or at-least the ones that are relevant:
// Here's the savescore.php file
<?php
include 'connect.php';
$user_score = ($_POST['user_score']);
$user_name = ($_POST['user_name']);
if(mysql_query("INSERT INTO users VALUES('$user_name','$user_score')"))
echo "Score Successfully Saved";
else
echo "Score Saving Failed";
?>
// Here's some of the index.php file
<link rel="stylesheet" href="css.css">
</HEAD>
<body>
<div id="menu">
<a class="item" href="/index.php">Home</a>
<?php
include 'connect.php';
session_start();
if($_SESSION['signed_in'])
{
echo 'Hello ' . $_SESSION['user_name'] . '. Not you? Sign out';
include 'chat.php';
}
else
{
echo 'Sign in or create an account.';
}
?>
</div>
<BODY>
<canvas id="canvasGAMEOVER" width="800" height="599"> </canvas>
<script src="game.js"> </script>
// here's whats inside inside game.js... well the part I want to be able to save score
var score = 0;
function drawGAMEOVER() {
}
I have used google and looked at tutorials for AJAX, I found I have been able to connect to the server using AJAX only using:
<form action="savescore.php">
user_name: <input type="text" name="user_name"><br>
user_score: <input type="text" name="user_score"><br>
<input type="submit" value="Submit">
</form>
inside the index.php page, but I am not sure if its possible to grab the 'user_name' they logged in with (displayed on the index.php page) as well as this.score (displayed inside the javascript file.)
Could anyone tell me how this is possible... if not maybe a better way of doing this?
Any help/reply is much appreciated thanks in advance.
If you are using jquery you can use $.get to get all highscores.
http://api.jquery.com/jQuery.get/