In the example above, the radio buttons below the checkbox are activated when the checkbox is checked. I'd like to reset the radio buttons (so that no radio button is filled) when unchecking this checkbox.
<div class="checkbox checkbox-info">
<input id="icb" type="checkbox" ng-model="checked">
<label for="icb"><i class="fa fa-refresh"> </i><b>Integratie</b></label>
</div>
<div class="radio">
<input type="radio" name="irb" id="iarb" ng-disabled="!checked" value="!checked">
<label for="iarb">Administrator</label>
</div>
<div class="radio">
<input type="radio" name="irb" id="imrb" ng-disabled="!checked" value="!checked">
<label for="imrb">Medewerker</label>
</div>
Change radio button value to ng-model
HTML
<div class="checkbox checkbox-info">
<input id="icb" type="checkbox" ng-model="checked" ng-click="onCheck()">
<label for="icb"><i class="fa fa-refresh"> </i><b>Integratie</b></label>
</div>
<div class="radio">
<input type="radio" name="irb" id="imrb" ng-model="radio_checked" value="1" ng-disabled="!checked" />
<label for="iarb">Administrator</label>
</div>
<div class="radio">
<input type="radio" name="irb" id="imrb" ng-model="radio_checked" value="2" ng-disabled="!checked" />
<label for="imrb">Medewerker</label>
</div>
JS
$scope.onCheck = function(){
$scope.radio_checked = false;
}
Demo Fiddle
Related
there is a form which have two checkbox option one is English and another one is Hindi.On the basis of language selection div(child form) will open.but i have a condition if child form or div have some value then on page load checkbox will be check and div will be on open state.
Code which i try is-
<label class="radio-inline" ng-if="$ctrl.astrologerLanguageDetails.IsEnglishValue === true" >
English <input type="checkbox" ng-checked="true"><br /><br />
</label>
<label class="radio-inline" ng-if="!$ctrl.astrologerLanguageDetails.IsEnglishValue === true">
English <input type="checkbox" ng-model="ENchkselct" ><br /><br />
</label>
and this is my div
<div ng-if="$ctrl.astrologerLanguageDetails.IsEnglishValue === true && astroProfile.LanguageId ==='EN' ||ENchkselct" ng-show="ENchkselct">
<div class="col-sm-6 h3"><b>English Profile Translation</b></div><br /><br /><div class="clearfix"></div>
<div class="form-group">
<label class="col-sm-2 control-label">Display First Name</label>
<div class="col-sm-6">
<input type="text" name="profileengfirstname" ng-model="astroProfile.FirstName" class="form-control" />
<!--<span ng-show="astroProfileform.$submitted && astroProfileform.profileengfirstname.$error.required">
Profile First Name is required.
</span>-->
</div>
<label class="col-sm-1 control-label" ng-if="astroProfile.FirstName=== null"><span class="label label-danger">Incomplete</span></label>
</div>
<div class="form-group">
<label class="col-sm-2 control-label">Display Last Name</label>
<div class="col-sm-6">
<input type="text" name="profileenglastname" ng-model="astroProfile.LastName" class="form-control" />
<!--<span ng-show="astroProfileform.$submitted && astroProfileform.profileenglastname.$error.required">
Profile Last Name is required.
</span>-->
</div>
<label class="col-sm-1 control-label" ng-if="astroProfile.LastName === null"><span class="label label-danger">Incomplete</span></label>
</div>
<div class="form-group">
<label class="col-sm-2 control-label">Profile Description</label>
<div class="col-sm-6">
<textarea name="profileengresumetext" ng-model="astroProfile.ResumeText" class="form-control"></textarea>
<!--<span ng-show="astroProfileform.$submitted && astroProfileform.profileengresumetext.$error.required">
Profile Resume Text is required.
</span>-->
</div>
<label class="col-sm-1 control-label" ng-if="astroProfile.ResumeText=== null"><span class="label label-danger">Incomplete</span></label>
</div>
</div>
this code only works when checkbox is checked on load but when i checked the checkbox it will not show the div.I am new for angularjs please guide me.
I try to open div automatically if checkbox is check on load and if not then when user checked the checkbox it will show the div
AngularJs creates a child $scope inside ng-if so you should use $parent object to access the parent controller $scope.
Code example:
<label class="radio-inline" ng-if="$ctrl.astrologerLanguageDetails.IsEnglishValue === true">
English <input type="checkbox" ng-checked="true"><br /><br />
</label>
<label class="radio-inline" ng-if="!$ctrl.astrologerLanguageDetails.IsEnglishValue === true">
English <input type="checkbox" ng-model="$parent.ENchkselct" ><br /><br />
</label>
I have been trying to validate Checkbox set and Radio set and show the error messages using ng-messages directive but it does not work out as expected. The ng-messages does not show the error message at all. I am populating error messages using an html file. Up until the errors are resolved, the submit button will be disabled in my form.
How can I show error messages for the Checkbox set and Radio set when:
One option is not selected in Radio set?
At least one option is not selected in Checkbox set?
Scaling the check for the Checkbox set so that we can check at least 2 or more are checked, etc.?
Here's my form:
<form name="userForm" ng-submit="submitForm()" novalidate>
<div class="form-group" ng-class="{ 'has-error' : userForm.subscribe.$invalid && !userForm.subscribe.$touched }">
<label class="checkbox-inline">
<input type="checkbox" id="subscribe1" value="option1" name="subscribe[]" ng-model="user.subscribe" required> 1
</label>
<label class="checkbox-inline">
<input type="checkbox" id="subscribe2" value="option2" name="subscribe[]" ng-model="user.subscribe" required> 2
</label>
<label class="checkbox-inline">
<input type="checkbox" id="subscribe3" value="option3" name="subscribe[]" ng-model="user.subscribe" required> 3
</label>
<div class="help-block" ng-messages="userForm.subscribe.$error" ng-show="userForm.subscribe.$invalid">
<div ng-messages-include="home/messages.html"></div>
</div>
</div>
<div class="form-group" ng-class="{ 'has-error' : userForm.gender.$invalid && !userForm.gender.$touched }">
<div class="radio">
<label>
<input type="radio" name="gender" value="male" ng-model="user.gender" />
male
</label>
</div>
<div class="radio">
<label>
<input type="radio" name="gender" value="female" ng-model="user.gender" />
female
</label>
</div>
<div class="help-block" ng-messages="userForm.gender.$error" ng-show="userForm.gender.$invalid">
<div ng-messages-include="home/messages.html"></div>
</div>
</div>
<button type="submit" class="btn btn-primary btn-success " ng-disabled="userForm.$invalid">Submit</button>
</form>
messages.html
<span ng-message="required">This field is required</span>
<span ng-message="minlength">This field is too short</span>
<span ng-message="maxlength">This field is too long</span>
<span ng-message="required">This field is required</span>
<span ng-message="email">This needs to be a valid email</span>
controller.js
angular.module('myApp', ['ngRoute', 'ngAnimate', 'ngMessages']);
angular
.module('myApp')
.controller('HomeCtrl', HomeCtrl);
HomeCtrl.$inject = ['$scope'];
function HomeCtrl($scope) {
$scope.userForm = {};
}
Payment Checkbox set:
<div class="form-group" ng-class="{ 'has-error' : userForm.payment.$invalid && userForm.payment.$touched }">
<label class="checkbox-inline">
<input type="checkbox" id="payment1" value="Visa" name="payment" ng-blur="doTouched()" ng-model="user.payment[1]" ng-required="!someSelected(user.payment)"> Visa
</label>
<label class="checkbox-inline">
<input type="checkbox" id="payment2" value="Mastercard" name="payment" ng-blur="doTouched()" ng-model="user.payment[2]" ng-required="!someSelected(user.payment)"> Mastercard
</label>
<label class="checkbox-inline">
<input type="checkbox" id="payment3" value="Cash" name="payment" ng-blur="doTouched()" ng-model="user.payment[3]" ng-required="!someSelected(user.payment)"> Cash
</label>
<div class="help-block" ng-messages="userForm.payment.$error" ng-show="userForm.payment.$invalid && userForm.payment.$touched">
<div ng-messages-include="home/messages.html"></div>
</div>
</div>
Check this sample:
http://plnkr.co/edit/2w0lIf?p=preview
The check boxes list use the ng-required directive with the someSelected function (defined in the controller) which checks if at least one item is selected:
<div class="form-group" ng-class="{ 'has-error' : userForm.subscribe.$invalid && userForm.subscribe.$touched }">
<label class="checkbox-inline">
<input type="checkbox" id="subscribe1" value="option1" name="subscribe" ng-blur="doTouched()" ng-model="user.subscribe[1]" ng-required="!someSelected(user.subscribe)"> 1
</label>
<label class="checkbox-inline">
<input type="checkbox" id="subscribe2" value="option2" name="subscribe" ng-blur="doTouched()" ng-model="user.subscribe[2]" ng-required="!someSelected(user.subscribe)"> 2
</label>
<label class="checkbox-inline">
<input type="checkbox" id="subscribe3" value="option3" name="subscribe" ng-blur="doTouched()" ng-model="user.subscribe[3]" ng-required="!someSelected(user.subscribe)"> 3
</label>
<div class="help-block" ng-messages="userForm.subscribe.$error" ng-show="userForm.subscribe.$invalid && userForm.subscribe.$touched">
<div ng-messages-include="messages.html"></div>
</div>
</div>
The option button group is easier and use the ng-required directive with the condition !user.gender:
<div class="form-group" ng-class="{ 'has-error' : userForm.gender.$invalid && userForm.gender.$touched }">
<div class="radio">
<label>
<input type="radio" name="gender" value="male" ng-model="user.gender" ng-required="!user.gender"/>
male
</label>
</div>
<div class="radio">
<label>
<input type="radio" name="gender" value="female" ng-model="user.gender" ng-required="!user.gender"/>
female
</label>
</div>
<div class="help-block" ng-messages="userForm.gender.$error" ng-if="userForm.gender.$touched">
<div ng-messages-include="messages.html"></div>
</div>
</div>
The ngBlur directive resolves the issue that a check boxes list become "touched" only when all the items in list are blurred, calling doTouched() function::
$scope.doTouched = function() {
$scope.userForm.subscribe.$setTouched();
}
P.S. pay attention to correct names: userForm is the HTML name of the <form>, user is the name of the model to which is bound the form.
Here is an example I created that suites our purpose.
Our app would create multiple checkbox questions per page, and $touched didn't seem to work on input checkbox fields that all had the same name attribute.
Also the custom angular plugins/directives I've seen for checkboxes are nice (where they just bind to 1 array model) but don't seem to support 'required'.
Here i set a custom_touched event per question which I set via ng-click:
http://jsfiddle.net/armyofda12mnkeys/9gLndp5y/7/
<li ng-repeat="choice in currentquestion.choices">
<input
type="checkbox"
ng-model="choice.selected"
ng-required="!somethingSelectedInTheGroup(currentquestion.required, currentquestion.choices)"
ng-click="currentquestion.custom_touched = true;"
name="{{currentquestion.question_code}}"
id="{{currentquestion.question_code}}_{{choice.option_value}}"
value="{{choice.option_value}}"
/> {{choice.orig_option_txt}}
</li>
$scope.somethingSelectedInTheGroup = function (is_required, choices) {
if(is_required) {
for(var i = 0; i < choices.length; i++) {
var choice = choices [i];
if(choice.selected) {
return true;
}
}
return false;
} else {
return false;
}
}
Note: i originally had used <div ng-if="questionform.$dirty && questionform[currentquestion2.question_code].$invalid">
but that doesn't work out for multiple checkbox questions per form/page.
I am editing User Form. I send the data from controller to the edit view using $scope object for editing form. The data is look like this:
$scope.changeUser = [
{
id: 1,
username: 'Ramesh',
password: 'Ramesh1#23',
role: 'admin',
active: 'no'
}
];
<div class="form-group">
<label class="control-label col-md-3">Action</label>
<div class="col-md-4">
<div class="radio-list">
<label class="radio-inline">
<input type="radio" name="optionsRadios2" data-ng-model="changeUser.active" value="yes"/>
Yes
</label>
<label class="radio-inline">
<input type="radio" name="optionsRadios2" data-ng-model="changerUser.active" value="no"/>
No
</label>
</div>
</div>
</div>
When edit form get {{changeUser.action}} than, I have to checked the radio button accordingly. As like when action=='no' the radio button with name no should be automatically checked as we did using checked value=no in the html. I have to write the ng-if conditions seeing the action value.
You are missing the index of changeUser array in your ng-model.
<div class="form-group">
<label class="control-label col-md-3">Action</label>
<div class="col-md-4">
<div class="radio-list">
<label class="radio-inline">
<input type="radio" name="optionsRadios2" data-ng-model="changeUser[0].active" value="yes" />
Yes
</label>
<label class="radio-inline">
<input type="radio" name="optionsRadios2" data-ng-model="changeUser[0].active" value="no" />
No
</label>
</div>
</div>
</div>
See the Plnkr
I have a list of animals and there are 2 sets of radio buttons against each animal- extinct(y or n), habitat(land or water).
If user selects extinct as y for an animal then habitat radio buttons get disabled.
If user selects extinct as n, then habitat radio button will be enabled and user can select either land or water as habitat.
And on change of value of the radio button I call a function, where I am getting the selected value. Now the problem is for both radio buttons I get the same value ie (y or n). How to get proper values ie y or n for extinct and land or water for habitat.
here is the code.. i have modified the names.
HTML content
<fieldset>
<legend>List of Animals</legend>
<div class="row" ng-repeat=" animal in animals">
<label class="col-md-2 text-info">{{ animal }}:</label>
<label class="col-md-1 text-info"> Extinct</label>
<div class="col-md-1">
<input id="{{animal}}extinctY" type="radio" name="{{animal}}extinct" data- ng-model="value" value="{{animal}}|Y" ng-change="getExtinct(value1)"/>
</div>
<label class="col-md-1 text-info">Y</label>
<div class="col-md-1">
<input id="{{animal}}extinctN" type="radio" name="{{animal}}extinct" data-ng-model="value" value="{{animal}}|N" ng-change="getExtinct(value1)" required="required"/>
</div>
<label class="col-md-1 text-info">N</label>
<label class="col-md-1 text-info"> Habitat</label>
<div class="col-md-1">
<input id="{{animal}}habitatL" type="radio" name="{{animal}}habitat" ng-checked="{{animal}}checked" ng-model="value" value="{{animal}}|L" ng-disabled="{{animal}}disabled" ng-change="getHabitat(value)"/>
</div>
<label class="col-md-1 text-info">Land</label>
<div class="col-md-1">
<input id="{{animal}}habitatW" type="radio" name="{{animal}}habitat" ng-checked="{{animal}}checked" ng-model="value" value="{{animal}}|W" ng-disabled="{{animal}}disabled" ng-change="getHabitat(value)"/>
</div>
<label class="col-md-1 text-info">Water</label>
</div>
<br/>
</fieldset>
JS content
$scope.animals= ['Zebra', 'Dinosaur', 'Whale', 'Antilon'];
$scope.getExtinct= function getExtinct(extinct) {
alert(extinct); // Here it displays Zebra|N
};
$scope.getHabitat = function getHabitat(habitat) {
alert(habitat); // Here also it displays Zebra|N instead of Zebra|L
};
The easiest way to get around this is to make the animals. I created a plunkr to demonstrate. http://plnkr.co/edit/s45WEnCbRvBL2CRmjbut?p=preview
Then you can evaluate the ng-disabled, ng-value, etc. using the keys.
<fieldset ng-controller="AnimalCtrl">
<legend>List of Animals</legend>
<div class="row" ng-repeat=" animal in animals">
<label class="col-md-2 text-info">{{ animal.name }}:</label>
<label class="col-md-1 text-info"> Extinct</label>
<div class="col-md-1">
<input type="radio" name="{{animal.name}}extinct" ng-model="animal.extinct" value="true" />
<label class="col-md-1 text-info">Y</label>
</div>
<div class="col-md-1">
<input type="radio" name="{{animal.name}}extinct" ng-model="animal.extinct" value="false" required/>
<label class="col-md-1 text-info">N</label>
</div>
<label class="col-md-1 text-info"> Habitat</label>
<div class="col-md-1">
<input type="radio" name="{{animal}}habitat" ng-model="animal.habitat" value="land" ng-disabled="animal.extinct == 'true'" />
<label class="col-md-1 text-info">Land</label>
</div>
<div class="col-md-1">
<input type="radio" name="{{animal}}habitat" ng-model="animal.habitat" value="water" ng-disabled="animal.extinct == 'true'" />
<label class="col-md-1 text-info">Water</label>
</div>
</div>
</fieldset>
I have the following HTML, I need to require a radio selection. Not sure how to do it in AngularJS.
<div class="form-group">
<label class="control-label pull-left"><small>Type of M (<i>check one</i>):</small></label>
<div class="col-md-5 pull-left">
<label class="radio-inline pull-left">
<input type="radio" name="radio" ng-model="m.pr.MType" value="PrRep"> PrRep
</label>
<label class="radio-inline pull-left">
<input type="radio" name="radio" ng-model="m.pr.MType" value="LProd"> LProd
</label>
</div>
<div class="input-group col-md-3">
<div class="input-group-sm">
<label><small>Prod LNum</small></label>
<input type="text" class="form-control" id="provProdLNum" ng-model="m.pr.prodLNum" ng-required="m.pr.MType != 'PrRep'" />
</div>
</div>
</div>
I've tried this:
<input type="radio" name="radio" ng-model="m.pr.MType" value="PrRep" required> PrRep
<input type="radio" name="radio" ng-model="m.pr.MType" value="LProd" required> LProd
and this:
<input type="radio" name="radio" ng-model="m.pr.MType" value="PrRep" ng-required="m.pr.MType != ''"> PrRep
<input type="radio" name="radio" ng-model="m.pr.MType" value="LProd" ng-required="m.pr.MType != ''"> LProd
Not sure which is the correct one to use here...
Use ng-required. In your first example, the permanent presence of the required attribute on all the radio buttons within a group will result in the form not validating.
Validate Radio Button AngularJS