I have validation form in angularjs with input and select elements.
When form is submitted focus should jump to first element (input or select) which has class ng-invalid.
I have code to focus on input element, how to add rule with select element...
Focus on first element witch class ng-invalid. Without specifying input or select it will not work because very first element with this class is .
$('form').submit(function() {
var invalid = $.find("input.ng-invalid:first");
$(invalid).focus();
});
html:
<form id="form" method="post" name="form" role="form" novalidate class="form-horizontal" ng-submit="submitForm()">
<fieldset class="attributes col-md-12" ng-disabled="readOnly" ng-cloak>
<div class="form-group">
<label for="select" class="col-sm-wrap-4 control-label">Select:</label>
<div class="col-sm-6" ng-switch="readOnly">
<select id="select" name="select" ng-model="form.select" ng-required="true">
</select>
<div class="validation-error" ng-show="form.submitted">
<span ng-show="form.select.$error.required">This field is required</span>
</div>
</div>
</div>
<div class="form-group">
<label for="input" class="col-sm-wrap-4 control-label">Input:</label>
<div class="col-sm-6" ng-switch="readOnly">
<div ng-switch-default="false">
<input type="text" id="input" name="input" ng-model="input.value"
class="form-control" ng-required="true"/>
<div class="validation-error" ng-show="form.submitted">
<span ng-show="form.input.$error.required">This field is required</span>
</div>
</div>
</div>
</div>
<button type="submit" id="saveButton" class="btn btn-sm btn-primary btn-header" ng-click="update(form)">Save</button>
</fieldset>
Try this selector:
$("input.ng-invalid, select.ng-invalid, textarea.ng-invalid").eq(0).focus();
Related
I have created dynamic forms with ng-repeat directive. I am getting form field according to userid value. Once I have filled every field in form my add user button should be enabled. As of now its not enabled. I have attached my code below.
My html code:
<div ng-app="myApp">
<div ng-controller="myCtrl">
<form role="form" name='userForm' novalidate>
<div class="container">
<div class="row" ng-repeat="myid in userid">
<div class="form-group">
<div class="col-md-3">
<label>ID</label>
<input ng-model="myid" id="myid" name="myid" placeholder="Enter bugid" type="text" required readonly disabled>
</div>
<div class="col-md-3">
<label>Comments</label>
<textarea ng-model="manualComment" id="textarea1" rows="1"></textarea>
</div>
<div class="col-md-3 ">
<label>Gender</label>
<select ng-model="gender" name="select2">
<option value="male">Male</option>
<option value="female">Female</option>
</select>
</div>
</div>
</div>
</div>
<div class="buttonContainer text-center btn-container">
<br>
<button ng-disabled="!(myid && manualComment && gender)" type="button" id="adduser">Add user</button>
<button type="button" class="btn button--default btn--small pull-center">Close</button>
</div>
</form>
</div>
my app.js file
var myApp = angular.module('myApp', []);
myApp.controller('myCtrl', function($scope) {
$scope.userid = [1, 2, 3]
});
How can I enable add user button once all field are filled?
Update:
If you want to convert your initial array from the server to a usage array check this fiddle
JSFiddle Demo
If you want an object which contains all the form values, please refer to the below fiddle!
JSFiddle Demo
Based on the statement below, this is my solution.
How can I enable add user button once all field are filled?
I have added the required attribute to all the input fields, the form name userForm is a variable in the scope. It has its validation variables, in my case I am using userForm.$invalid which will be true unless all the fields with required attribute are filled. The Add User is disabled by using the ng-disabled attribute, check the below JSFiddle for a demo.
JSFiddle Demo
<div ng-app="myApp">
<div ng-controller="myCtrl">
<form role="form" name='userForm' novalidate>
<div class="container">
<div class="row" ng-repeat="myid in userid">
<div class="form-group">
<div class="col-md-3">
<label>ID</label>
<input ng-model="myid" id="myid" name="myid" placeholder="Enter bugid" type="text" required readonly disabled>
</div>
<div class="col-md-3">
<label>Comments</label>
<textarea ng-model="manualComment" id="textarea1" rows="1" required></textarea>
</div>
<div class="col-md-3 ">
<label>Gender</label>
<select ng-model="gender" name="select2" required>
<option value="male">Male</option>
<option value="female">Female</option>
</select>
</div>
</div>
</div>
</div>
<div class="buttonContainer text-center btn-container">
<br>
<button ng-disabled="userForm.$invalid" type="button" id="adduser">Add user</button>
<button type="button" class="btn button--default btn--small pull-center">Close</button>
</div>
</form>
</div>
</div>
i have a case here. when clicked on button i want the class to be change for example if the button is clicked i want hide-tab to be removed and at the same time i want to add show-tab class this is my jquery code please help me with it
$(document).ready(function() {
$('#button').on('click', function() {
$('.form-group').removeClass('hide-tab');
$(this).addClass('show-tab');
});
});
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<div class="form-container">
<form class="fs-form fs-form-full">
<div class="form-group">
<label class="field">What is your name?</label>
<input type="text" class="form-control">
<div class="border"></div>
</div>
<div class="form-group hide-tab">
<label class="field">What is your mobile number?</label>
<input type="text" class="form-control">
<div class="border"></div>
</div>
<div class="form-group hide-tab">
<label class="field">What is your email address?</label>
<input type="email" class="form-control">
<div class="border"></div>
</div>
<div class="form-group hide-tab">
<label class="field">What type of event do you want us to organize?</label>
<select class="form-control">
<option>Dance Events</option>
<option>Birthday Events</option>
<option>Family Gathering Events</option>
<option>Marathon Events</option>
<option>Awards Ceremony</option>
<option>Art Competition</option>
</select>
<div class="border"></div>
</div>
<div class="form-group hide-tab">
<label class="field">Breif your thoughts</label>
<textarea class="form-control"></textarea>
<div class="border"></div>
</div>
<div class="form-group hide-tab">
<label class="field">Schdule Meeting</label>
<input type="date" class="form-control">
<div class="border"></div>
</div>
<div class="form_group">
<button type="submit" class="btn btn-primary" id="button">Continue</button>
</div>
</form>
</div>
Since your button type is submit.So changes happen but at-once form is processed and everything is reloaded. That's why you are unable to see the changes.
Use preventDefault() like below:-
$(document).ready(function() {
$('#button').on('click', function(e) {
e.preventDefault();
$('.form-group').removeClass('hide-tab'); // remove hide-tab class from all elements having form-group class
$(this).addClass('show-tab'); // this will add class to the button only not to others
});
});
I am trying to figure out how to use ng-message based off of a button click. Most of the documentation I have found automatically shows the error message based off an input not the button. What would I change so the ng-messages show after the button in clicked. Here is my code
<div ng-controller="userController">
<div class=user>
<form name="login">
<h2 class>Login</h2>
<h3 class = "login_page">UserName</h3>
<input ng-model="user" type="text" ng-minlength="1" required>
<h3 class = "login_page">Password</h3>
<input ng-model="password" type="password" name="password" ng-minlength="4" required>
<input type="submit" value="Login" ng-click="login()" >
<div ng-messages="login.password.$error" style="color:maroon" role="alert">
<div ng-message="required">You did not enter a field</div>
<div ng-message="minlength">Your field is too short</div>
</div>
</form>
</div>
</div>
You can use $submitted flag on the form controller with ngIf:
<div ng-if="login.$submitted" ng-messages="login.password.$error" style="color:maroon" role="alert">
<div ng-message="required">You did not enter a field</div>
<div ng-message="minlength">Your field is too short</div>
</div>
You can use ng-show directive of angular with $submitted property of ng-form
Add this to your code ng-show="login.$submitted"
<input type="submit" value="Login" ng-click="login()" >
<div ng-show="login.$submitted" ng-messages="login.password.$error" style="color:maroon" role="alert">
<div ng-message="required">You did not enter a field</div>
<div ng-message="minlength">Your field is too short</div>
</div>
You can see a working fiddle here . Hope this will help
Or Alternatively add show to each message like this
<div ng-messages="login.password.$error" style="color:maroon" role="alert">
<div ng-show="login.$submitted" ng-message="required">You did not enter a field</div>
<div ng-show="login.$submitted" ng-message="minlength">Your field is too short</div>
</div>
Ok, I've been having a really weird problem using a checkbox which collapses a hidden div using bootstrap.
if I have data-toggle="collapse" in the checkbox input attribute section, the Div Collapses but requires that every single one of the inputs inside it be filled out.
If data-toggle="collapse" is not there, the hidden div doesn't collapse, and if the checkbox is checked it requires the inputs to be entered and if it's left unchecked I can submit the form without the inputs being entered. (desired action, but the div doesn't hide or show when the checkbox is checked)
How do I hide/show the div when the checkbox is unchecked/checked AND only require the inputs if the box is checked?
I'm using this as the HTML:
<div class="col-md-1">
<input type="checkbox" onclick="ChangeShip()" href="#moreabout" data-toggle="collapse" aria-expanded="false" aria-controls="moreabout" class="form-control" id="chShipAdd" name="chShipAdd" value="no">
</div>
<label for="chShipAdd" class="col-md-3 control-label">Shipping Information?</label>
<div id="shipadddiv" style="visibility: hidden;">
<div class="collapse" id="moreabout" >
<div class="form-group">
<div class="col-md-12">
<br>
<input id="sStreet" name="sStreet" type="text" placeholder="Street Name (required)" class="form-control shipClass" required>
</div>
</div>
<div class="form-group">
<div class="col-md-4">
<input id="sCity" name="sCity" type="text" placeholder="City (required)" required class="form-control shipClass">
</div>
<div class="col-md-4">
<input id="sState" name="sState" type="text" placeholder="State (required)" required class="form-control shipClass">
</div>
<div class="hidden-lg hidden-md"> </div>
<div class="col-md-4">
<input id="sZipcode" name="sZipcode" type="text" placeholder="Zip (required)" required class="form-control shipClass">
</div>
</div>
</div>
</div>
and the javascript:
function ChangeShip() {
if (!(document.getElementById('chShipAdd').checked)) {
document.getElementById('shipadddiv').style.visibility="hidden";
$(".shipClass").prop("disabled",true);
}
else {
document.getElementById('shipadddiv').style.visibility="visible";
$(".shipClass").prop("disabled",false);
}
}
Any solution that WORKS will be acceptable. I've bashed my brain all day trying to do this simple action. I've tried .prop .attribute .setAttribute .removeAttribute, and much much more.
Any Advice?
You can use jquery to solve this quickly. You can wrap your inputs for change ship and give it and id. And let jquery do the rest.
var form = $('#myForm'),
checkbox = $('#changeShip'),
chShipBlock = $('#changeShipInputs');
chShipBlock.hide();
checkbox.on('click', function() {
if($(this).is(':checked')) {
chShipBlock.show();
chShipBlock.find('input').attr('required', true);
} else {
chShipBlock.hide();
chShipBlock.find('input').attr('required', false);
}
});
See this jsfiddle for your problem. This should help you.
your click event will toggle the display and the disabled, but when the form is loaded you will have hidden content that is not disabled.
simply call the function on document.ready
function ChangeShip() {
var show = $('#chShipAdd').prop('checked');
$('#shipadddiv').toggle(show);
$("#shipadddiv .shipClass").prop("disabled", !show);
}
$(ChangeShip); // call on document.ready
or simply add the disabled attribute to those elements so that the initial form state is valid
If the [required] attribute is still triggered on a [disabled] element you could juggle the attribute value
function ChangeShip() {
var show = $('#chShipAdd').prop('checked');
$('#shipadddiv').toggle(show);
$("#shipadddiv .shipClass").each(function(){
if (!('_required' in this))
this._required = this.required;
this.disabled = !show;
this.required = (show) ? this._required : false;
});
}
Try to do this :
HTML :
<div class="col-md-1">
<input type="checkbox" onclick="ChangeShip()" href="#moreabout" data-toggle="collapse" aria-expanded="false" aria-controls="moreabout" class="form-control" id="chShipAdd" name="chShipAdd" value="no">
</div>
<label for="chShipAdd" class="col-md-3 control-label">Shipping Information?</label>
<div id="shipadddiv" style="visibility: hidden;">
<div class="collapse" id="moreabout" >
<div class="form-group">
<div class="col-md-12">
<br>
<input id="sStreet" name="sStreet" type="text" placeholder="Street Name (required)" class="form-control shipClass" required>
</div>
</div>
<div class="form-group">
<div class="col-md-4">
<input id="sCity" name="sCity" type="text" placeholder="City (required)" required class="form-control shipClass">
</div>
<div class="col-md-4">
<input id="sState" name="sState" type="text" placeholder="State (required)" required class="form-control shipClass">
</div>
<div class="hidden-lg hidden-md"> </div>
<div class="col-md-4">
<input id="sZipcode" name="sZipcode" type="text" placeholder="Zip (required)" required class="form-control shipClass">
</div>
</div>
</div>
</div>
JQUERY :
$('#chShipAdd').change(function() {
if ($('#chShipAdd').prop('checked')) {
$('#shipadddiv').show();
} else {
$('#shipadddiv').hide();
}
});
I'm trying to send the form data of my web page using jquery get() method. But when I submit the form only few of the field data where sent to the server.
Form:
<form class="form-horizontal" id="addpost" method="GET" action="">
<div class="control-group">
<label class="control-label" for="form-field">Post Title</label>
<div class="controls">
<input type="text" id="form-field" placeholder="Post Title" name="Post-title" value="" />
</div>
</div>
<div class="control-group">
<label class="control-label" for="form-field-11">Content Here</label>
<div class="controls">
<textarea name="post-content" value="" class="autosize-transition span12" id="form-field-11" style="overflow: hidden; word-wrap: break-word; resize: horizontal; height: 67px;"></textarea>
</div>
</div><!-- Insert Image Code -->
<div class="control-group">
<div class="widget-main">
<div class="controls">
<div class="ace-file-input">
<input id="id-input-file-2" type="file">
<a class="remove" href="#"></a>
</div>
</div>
<div class="controls">
<div class="ace-file-input ace-file-multiple">
<input id="id-input-file-3" type="file" multiple="">
<a class="remove" href="#">
<i class="icon-remove"></i>
</a>
</div>
<label>
<input id="id-file-format" type="checkbox" name="file-format">
<span class="lbl"> Allow only images</span>
</label>
</div>
</div>
</div><!-- Insert Image Code -->
<div class="space-4"></div>
<div class="control-group">
<label class="control-label" for="form-field-tags">Tag input</label>
<div class="controls">
<input id="form-field-tags" type="hidden" placeholder="Enter tags ..." value="Tag Input Control" name="tags">
</div>
</div>
<div class="space-4"></div>
<div class="control-group">
<label class="control-label" for="form-field-select-3">Select Category</label>
<div class="controls">
<label for="form-field-select-3">Chosen</label>
<select class="chzn-select" id="form-field-select-3" data-placeholder="Choose a Category...">
<option value="">
</option><option value="Blog">Blog
</option><option value="News Letter">News Letter
</option></select>
</div>
</div>
<div class="control-group" style="float:left; margin-right:25px">
<div class="controls"><button type="submit" class="btn btn-info">
<i class="icon-ok bigger-110"></i>
<input type="submit" value="" id="posubmit" style="opacity:0"/>Submit</button>
<button type="reset" class="btn"><i class="icon-undo bigger-110"></i>Reset</button>
</div>
</div>
<div id="resp" style="float:left; margin-top:5px">
<img id="loading" style="visibility:hidden;" src="assets/img/ajax-load.gif" width="16" height="16" alt="loading" />
</div>
</form>
JavaSccript:
$('#addpost').submit(function(e){
if(use_ajax)
{
$('#loading').css('visibility','visible');
$.get('test.php',$(this).serialize(),
function(data){
if(parseInt(data)==-1)
$.validationEngine.buildPrompt("#resp","* Please ensure all fields are filled.","error");
else
{
$("#resp").show('slow').after('<p id="resp-mes" style=" color:#000000; text-decoration: bold;">Success....</p>');
}
$('#loading').css('visibility','hidden');
setTimeout( "jQuery('#resp').hide('slow');",3000 );
setTimeout( "jQuery('#resp-mes').hide('slow');",5000 );
});
}
e.preventDefault();
}
)};
In this only 3 field values where sent to server.
That is Post-title, post-content and tags
I don't know why this happening.
Any help would be appreciated.
you have two issues.
Ajax and serialize upload doesn't work with file upload. (Read this question and answer for async upload)
jquery form serialize needs a name attribute. your select box (form-field-select-3) doesn't have a name attribute.
following is a note in jquery serialize documentation page -
Note: Only "successful controls" are serialized to the string. No
submit button value is serialized since the form was not submitted
using a button. For a form element's value to be included in the
serialized string, the element must have a name attribute. Values from
checkboxes and radio buttons (inputs of type "radio" or "checkbox")
are included only if they are checked. Data from file select elements
is not serialized.
Its because you have missed "name" attribute in select element
<select class="chzn-select" id="form-field-select-3" name="form-field-select-3" data-placeholder="Choose a Category...">
I have checked in my local, and now this is working fine.
Please check and let me know if any issue.
Thanks
I see that attrbute name="" is required and some of the input elems are missing those. so you can try placing this attribute and see if this solves the issue:
<select class="chzn-select" name="your-elem-name">
//--------------------------^^^^^^^^^^^^^^^^^^^^^-----try placing the name attr
ok of this entire form, only four elements may get sent through if all four are populated/selected from a higher index than zero;
the ones with these names;
"tags"
"file-format"
"post-content"
"Post-title"
this is because those are the only tags with a name attribute defined.
please give all the elements you want to post through to the server a name attribute with the post index you want to use to access them with.