I am using the following piece of code for selecting the first option for radio button, but somehow it doesn't seem to work
<label class="radio inline">
<input type="radio" ng-value="true" name="smsEnabled" ng-model="contactNumberArray.smsEnabled1" ng-checked="true">Yes
</label>
<label class="radio inline">
<input type="radio" ng-value="false" name="smsEnabled" ng-model="contactNumberArray.smsEnabled1">No
</label>
Can someone suggest some work around for this ?
Hi in your controller you have to set default value for contactNumberArray
please see here: http://jsbin.com/dafoj/1/edit
JS:
$scope.contactNumberArray ={
smsEnabled1 : true
};
HTML:
<label class="radio inline">
<input type="radio" ng-value="true" name="smsEnabled" ng-model="contactNumberArray.smsEnabled1" ng-checked="true">Yes
</label>
<label class="radio inline">
<input type="radio" ng-value="false" name="smsEnabled" ng-model="contactNumberArray.smsEnabled1">No
</label>
Related
I have a small application of attempt online exam. My questions set are comes from DB using loop. I want to edit my already attempted exam. I have a answer set of questions. But I am not able to show auto select to attempt radio buttons.
Here is my answer set
{"1":"A","2":"A","6":"A","10":"A","14":"A","21":"B","26":"C","31":"B","33":"C","34":"B","54":"C"}
Here my questions which I am showing on view page using loop
<div class="row" style="margin-top: 20px;">
<section ng-repeat="count in subject.test_count" ng-cloak class="col col-3">
<div class="inline-group" ng-if="count%2!='0'">
<b style="width: 25px;display: inline-grid;">{{count}}</b>
<input type="radio" name="{{subject.name}}{{count}}"
id="a{{subject.name}}{{count}}" class="input-hidden"
ng-model="questiondata[subject.name][count]"
value="A" ng-checked="true">
<label for="a{{subject.name}}{{count}}" >
<p>A</p>
</label>
<input type="radio" name="{{subject.name}}{{count}}"
id="b{{subject.name}}{{count}}" class="input-hidden"
ng-model="questiondata[subject.name][count]" value="B">
<label for="b{{subject.name}}{{count}}" >
<p>B</p>
</label>
<input type="radio" name="{{subject.name}}{{count}}"
id="c{{subject.name}}{{count}}" class="input-hidden"
ng-model="questiondata[subject.name][count]" value="C">
<label for="c{{subject.name}}{{count}}" >
<p>C</p>
</label>
<input type="radio" name="{{subject.name}}{{count}}"
id="d{{subject.name}}{{count}}" class="input-hidden"
ng-model="questiondata[subject.name][count]" value="D">
<label for="d{{subject.name}}{{count}}" >
<p>D</p>
</label>
<input type="radio" name="{{subject.name}}{{count}}"
id="e{{subject.name}}{{count}}" class="input-hidden"
ng-model="questiondata[subject.name][count]" value="E">
<label for="e{{subject.name}}{{count}}" >
<p>E</p>
</label>
</div>
</section>
There are a couple things that are off with this. First is that you are ngRepeating through the values of the test_count and not the actual objects, to resolve that you're going to want to do something like this:
<section ng-repeat="(key,value) in subject.test_count" ng-cloak class="col col-3">
{{key}} {{value}}
<span class="inline-group" ng-if="count%2!='0'">
<input type="radio" name="{{subject.name}}{{key}}"
id="a{{subject.name}}{{key}}" class="input-hidden"
ng-model="questiondata[subject.name][key]"
value="A">
<label for="a{{subject.name}}{{key}}" >A</label>
<input type="radio" name="{{subject.name}}{{key}}"
id="b{{subject.name}}{{key}}" class="input-hidden"
ng-model="questiondata[subject.name][key]" value="B">
<label for="b{{subject.name}}{{key}}" >B</label>
<input type="radio" name="{{subject.name}}{{key}}"
id="c{{subject.name}}{{key}}" class="input-hidden"
ng-model="questiondata[subject.name][key]" value="C">
<label for="c{{subject.name}}{{key}}" >C</label>
<input type="radio" name="{{subject.name}}{{key}}"
id="d{{subject.name}}{{key}}" class="input-hidden"
ng-model="questiondata[subject.name][key]" value="D">
<label for="d{{subject.name}}{{key}}" > D</label>
<input type="radio" name="{{subject.name}}{{key}}"
id="e{{subject.name}}{{key}}" class="input-hidden"
ng-model="questiondata[subject.name][key]" value="E">
<label for="e{{subject.name}}{{key}}" >E</label>
</span>
</section>
Once you have your radio buttons and subject matching (I took some liberty with how I think you'd have the data setup) you need to seed the questiondata using the values you've provided above:
$scope.questiondata[0] = angular.copy($scope.subject.test_count);
Now we can see that $scope.questiondata[0][1] = $scope.subject.test_count[1] = 'A' which means that A will be selected.
Here is a sample of the full controller: https://plnkr.co/edit/fyJwfLc6Qb7b7p4ZLgqI
I am trying to implement radio button group validation inside angular's ng-repeat.
HTML
<div ng-repeat="driver in drivers">
<input required type="radio" value="M" name="driverGender" ng-model="driver.gender">
<input required type="radio" value="F" name="driverGender" ng-model="driver.gender">
</div>
Name attribute should change in each repeat. I tried appending $index value, but it's not working properly when drivers are dynamically added and removed. What is the best way to implement this?
In your code all radio buttons will relate with each other, because name attribute of all is the same. You should identify each radio buttons group. For example:
<div ng-repeat="driver in drivers">
<input required type="radio" value="M" name="driverGender[{{driver.id}}]" ng-model="driver.gender">
<input required type="radio" value="F" name="driverGender[{{driver.id}}]" ng-model="driver.gender">
</div>
Just try this If you need like below
Think their is two repeats in model, then code of the view should be like this
<div ng-repeat="driver in drivers" class="ng-scope">
<input required="" type="radio" value="M" name="driverGender0" ng-model="driver.gender"/>
<input required="" type="radio" value="F" name="driverGender0" ngmodel="driver.gender">
</div>
<div ng-repeat="driver in drivers" class="ng-scope">
<input required="" type="radio" value="M" name="driverGender1" ng-model="driver.gender"/>
<input required="" type="radio" value="F" name="driverGender1" ngmodel="driver.gender"/>
</div>
So this is the code for get this
<div ng-repeat="driver in drivers">
<input required type="radio" value="M" name="driverGender{{$index}}" ng-model="driver.gender">
<input required type="radio" value="F" name="driverGender{{$index}}" ngmodel="driver.gender">
</div>
you can change name attribute based on index value , can you check out my answer in following link
In controller
$scope.drivers = [{id:1,name:'test',gender:'M'}];
In html
<div ng-repeat="driver in drivers">
<input required type="radio" value="M" name="driverGender{{$index}}" ng-model="driver.gender">
<input required type="radio" value="F" name="driverGender{{$index}}" ng-model="driver.gender">
</div>
https://plnkr.co/edit/byLRBhUI2Ezc5CofHnPC?p=preview
Finally I found one solution.
<div ng-repeat="driver in drivers">
<div ng-form="radioForm">
<input required type="radio" value="M" name="driverGender{{$index}}" ng-model="driver.gender">
<input required type="radio" value="F" name="driverGender{{$index}}" ngmodel="driver.gender">
{{radioForm.$error}}
</div>
</div>
Now the validation in happening thorugh the ng-form. Radio buttons will be grouped because $index.
How to validate this checkboxes, at least one must be checked, if not, there has to be some message or alert
<div class="form-group" ng-class="{ 'has-error' : actionsAddForm.active.$invalid && !actionsAddForm.active.$pristine }">
<label class="control-label col-sm-2">Days*</label>
<div class="col-sm-10">
<label>Monday
<input type="checkbox" ng-model="actions.value1">
</label>
<label>Tuesday
<input type="checkbox" ng-model="actions.value2">
</label>
<label>Wednesday
<input type="checkbox" ng-model="actions.value3">
</label>
<label>Thursday
<input type="checkbox" ng-model="actions.value4">
</label>
<label>Friday
<input type="checkbox" ng-model="actions.value5">
</label>
<label>Saturday
<input type="checkbox" ng-model="actions.value6">
</label>
<label>Sunday
<input type="checkbox" ng-model="actions.value7">
</label>
</div>
This can be done :
<div ng-hide="actions.value1 || actions.value2 || actions.value3...">
You have an error
</div>
Otherwise, if you want to be able to use $valid,... You will have to create a custom directive inheriting from ngModelController, and adding your custom validators inside : https://docs.angularjs.org/api/ng/type/ngModel.NgModelController
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
I have a simple with two fields. Each field associated with two radio buttons.
I want to calculate the form progress..Markup of the form look like this
<fieldset>
<div>
<div class="btn-group">
<label class="radio-inline">
<input type="radio" name="radio" />
</label>
<label class="radio-inline">
<input type="radio" name="radio" />
</label>
</div>
<label for="FH1" class="radio-inline control-label">1st Option</label>
</div>
<br/>
<div>
<div class="btn-group">
<label class="radio-inline">
<input type="radio" name="radio" />
</label>
<label class="radio-inline">
<input type="radio" name="radio" />
</label>
</div>
<label for="FH1" class="radio-inline control-label">2nd Option</label>
</div>
</fieldset>
I have a directive define for formprogress
<formprogress progress={{progressValue}} />
Assume that "progressValue" is a scope variable, now I want to update this value somehow, to show the form progress.How it would possible?