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Adding event on ng-repeat element

I am very new to angular :). I would like to add a simple event one form element with a particular value, built by ng-repeat. This is how the HTML looks:
<div class="labels">
<div class="checkbox-element" ng-repeat="suggestName in $ctrl.suggests" ng-click="$ctrl.toggleSelection(suggestName, 'suggestsSelection', this)">
<label>
<input type="checkbox" name="suggestsSelection[]"
class="hidden"
value="{{suggestName}}"
><span></span>{{suggestName}}
</label>
</div>
<div class="optionary hidden">
<br>
<div class="question__text">Any other?</div>
<label><input type="text"
ng-model="$ctrl.survey.suggest_other"
name="suggests_other1"></label><br>
</div>
</div>
And the controller code:
vm.survey = {};
vm.suggests = ['quality', 'price', 'habbit', 'other'];
// selected
vm.survey.suggestsSelection = [];
// toggle selection for a given names
vm.toggleSelection = function toggleSelection(value, array, scope) {
var idx = vm.survey[array].indexOf(value);
// is currently selected
if (idx > -1) {
vm.survey[array].splice(idx, 1);
}
// is newly selected
else {
vm.survey[array].push(value);
}
};
What I need is to create an event that would toggle the class "hidden" from the div with class "optionary" after clicking on the last created checkbox ("other" in this case). Clicking on other checkboxes shouldn't affect the "optionary" div.
I tried with some configurations like:
if(scope.$last){
$(scope).closest('.optionary').toggleClass('hidden');
}
or similar. I don;t know what should be the way to approach the topic.

You need to use ng-show and a control variable. Take a look.
jsFiddle here: https://jsfiddle.net/U3pVM/24834/
<div ng-app class="labels" ng-controller="MyCtrl">
<div class="checkbox-element" ng-repeat="suggestName in suggests" ng-click="toggleSelection(suggestName, suggestsSelection, this)">
<label>
<input type="checkbox" ng-model="cbSuggest[$index]" name="suggestsSelection[]" class="hidden" value="{{suggestName}}">
<span>{{suggestName}}</span>
</label>
</div>
<div class="optionary hidden" ng-show="showOther">
<br>
<div class="question__text">Any other?</div>
<label><input type="text" ng-model="survey.suggest_other" name="suggests_other1"></label><br>
</div>
</div>
var myApp = angular.module('myApp',[]);
function MyCtrl($scope) {
$scope.survey = {};
$scope.suggests = ['quality', 'price', 'habbit', 'other'];
$scope.cbSuggest = [];
$scope.showOther = true;
// selected
$scope.survey.suggestsSelection = [];
// toggle selection for a given names
$scope.toggleSelection = function(value, array, scope) {
var showOther = true;
angular.forEach($scope.cbSuggest, function(k,v){
if(k) {
showOther = false;
}
});
$scope.showOther = showOther;
};
}

As you can see ng-repeat has special properties: https://docs.angularjs.org/api/ng/directive/ngRepeat
The one you're interested in is $last. You could add ng-change to your checkboxes, call a function with the paramter $last, and that function would set a scope variable. The hidden class could rely on that.
Something like this:
<input type="checkbox" name="suggestsSelection[]"
class="hidden"
ng-change="showHidden($last)"
value="{{suggestName}}">
And in your controller:
$scope.hidden = true;
$scope.showHidden = function(isLast) {
if (isLast) $scope.hidden = false;
else $scope.hidden = true;
}
And then you add ng-class to your div:
<div class="optionary" ng-class="{'hidden': hidden}">...</div>

how to use ng-show with checkboxes

I have tried all the solutions i could find but i am stuck. I have 2 checkboxes, HBO and Marvin. Marvin needs to show a div. HBO needs to show nothing. It works until I need to click the checkbox twice for it to show/hide. usually this would be a $apply() issue but that does not seem to be the case. I believe I am not updating the model correctly. I forgot to mention that the checkboxes need to reset to false when the other is true.
plunker
var ctrl = this;
ctrl.showMeMarvin = function () {
if (ctrl.show === true) {
//$timeout(function () {
ctrl.marvin = false;
ctrl.show = false;
ctrl.hbo = false;
//})
}
else {
//$timeout(function () {
ctrl.marvin = true;
ctrl.show = true;
ctrl.hbo = false;
//})
}
};
ctrl.showMeHBO = function () {
if (ctrl.show === true) {
// $timeout(function () {
ctrl.show = false;
ctrl.hbo = true;
ctrl.marvin = false;
//})
}
else {
//$timeout(function () {
ctrl.marvin = false;
ctrl.hbo = true;
//})
}
};

Just change the div ng-show like this:
<div class="col-xs-12" ng-show="checkedHBO == 1">
And it will work without any additional functions calls.
Edit:
To have it working with the condition to reset the prev selected value you can use this:
<div ng-controller="ShowController as ctrl">
<div class="col-xs-12">
<label for="checkedHBO" class="ts-label">HBO</label>
<input id="checkedHBO" name="mygroup" type="radio" value="hbo" ng-model="checkedHBO" ng-change="checkedMarvin = undefined"/>
<label for="checkedMarvin" class="ts-label">Marvin</label>
<input id="checkedMarvin" name="mygroup" type="radio" value="marvin" ng-model="checkedMarvin" ng-change="checkedHBO = undefined"/>
</div>
<div class="col-xs-12" ng-show="checkedHBO">
<center>
<div class="jumbotron">
DIV 1
</div>
<div class="jumbotron">
DIV 2
</div>
<div class="jumbotron">
DIV 3
</div>
</center>
</div>
</div>

You should be using a radio input instead of checkboxes. http://plnkr.co/edit/hE68w9RKUoFamAWGgRzR?p=preview
<input name="radio" id="checkedHBO" type="radio" ng-model="ctrl.show" ng-value="false" />
<input name="radio" id="checkedMarvin" type="radio" ng-model="ctrl.show" ng-value="true"/>

How to use checkbox with nested ng-repeat in angularjs

Hello everyone i have faced some problem in case of nested checkbox uses. In my problem i m stuck on to how to use IncludeAll on click checkbox. If checkbox value is true then it's give me a value of that. if IncludeAll checkbox is true then all checkbox will be selected and show the value of all in Array. and if one of the checkbox is false then IncludeAll checkbox false..But in Case the other checkbox will be selected.
This is my Fiddle Link : http://jsfiddle.net/0x4396pu/1/
Here is my Html Code:
<form action="#" ng-controller='MyCtrl'>
<div class="control-group" ng-repeat="story in stories">
<br>
<input type="checkbox" ng-model="story.selectionAll">
<label class="control-label">IncludeAll {{story}}</label>
<div class="controls">
<label class="checkbox inline" ng-repeat="browser in browsers">
<input type="checkbox" value="{{browser}}"
ng-model="selection[story].browsers[browser]"
ng-checked="story.selectionAll">
{{browser}}
</label>
</div>
</div>
</div>
<pre>{{selection | json }}</pre>
</form>
Here is my Controller file :
function MyCtrl($scope) {
$scope.stories = ['1', '2', '3'];
$scope.browsers = ['IE', 'Chrome', 'Firefox','Safari','Opera'];
$scope.selection = {};
angular.forEach($scope.stories, function(story) {
$scope.selection[story] = {
browsers: {},
};
});
}
Thanks in Advance.

I am answer my own Question. But anyway Here is Answer how to select Checkbox in Nested ng-repeat.i think It's Help you Thanks.
Http Plunkr LInk http://plnkr.co/edit/OQxi53xtVKOgToPhzDUZ?p=preview
Here is Html Code:
<!DOCTYPE html>
<html ng-app="myApp">
<head>
<link rel="stylesheet" href="style.css">
<script src="https://ajax.googleapis.com/ajax/libs/angularjs/1.3.4
/angular.min.js">
</script>
<script src="script.js"></script>
</head>
<body>
<form action="#" ng-controller='detailContrller'>
<div class="control-group" ng-repeat="story in stories"> <br>
<h4> Enter Data </h4>
Name : <input type="text" data-ng-model="selection[story].Name1"
placeholder="Enter Name"> <br>
Address : <input type="text" data-ng-model="selection[story].Name2"
placeholder="Enter Address"> <br>
City : <input type="text" data-ng-model="selection[story].Name3"
placeholder="Enter City"> <br>
Phone : <input type="text" data-ng-model="selection[story].Name4"
placeholder="Enter Phone "> <br>
State : <input type="text" data-ng-model="selection[story].Name5"
placeholder="Enter State"> <br>
<input type="checkbox" ng-model="selection[story].all"
ng-change="updateAll(story)">
<label class="control-label">IncludeAll {{story}}</label>
<div class="controls">
<label class="checkbox inline" ng-repeat="browser in browsers">
<input type="checkbox" value="{{browser}}"
ng-model="selection[story].browsers[browser]"
ng-change="checkChange(browser)"
> {{browser}}
</label>
</div>
</div>
<button type="button" data-ng-click="save()">Save</button>
<pre>{{selection | json}}</pre>
</form>
</body>
</html>
Here is my Controller
var app = angular.module("myApp",[]);
app.controller('detailContrller', function($scope){
$scope.stories = [];
$scope.browsers = ['IE', 'Chrome', 'Firefox','Safari','Opera'];
$scope.selection = {};
$scope.details = {};
var checked;
$scope.updateAll = function (story) {
checked = $scope.selection[story].all;
$scope.browsers.forEach(function (browser) {
$scope.selection[story].browsers[browser] = checked;
});
};
for(var i = 0; i< 3; i++) {
$scope.stories.push(i+1);
}
$scope.checkChange = function (browser) {
for(var i =0; i< $scope.stories.length; i++){
if(!$scope.stories[i].selected){
checked = false
return false;
}
}
}
angular.forEach($scope.stories, function(storgy) {
$scope.selection[storgy] = {
browsers: {}
};
});
$scope.save = function () {
console.log($scope.selection);
}
})

Your "include all" checkbox is trying to set .selectionAll property on a String (story in stories gives you a String).
You can't use ng-checked to somehow "work together" with ng-model. If you want your "include all" checkbox to select all subordinate checkboxes and vice versa, you'll need to watch the changes and provide some logic connecting the two things in your controller.
For example, if you want change of the "include all" checkbox value to influence other checkboxes, you'd have to do something like
<input type="checkbox" ng-model="selection[story].all" ng-change="updateAll(story)">
and in your controller
$scope.updateAll = function (story) {
var checked = $scope.selection[story].all;
$scope.browsers.forEach(function (browser) {
$scope.selection[story].browsers[browser] = checked;
});
};
and handle changes of the individual checkboxes in a similar fashion.

angular show inputs base checkbox ng-model make inputs unreachable

Please help, I have the following code
<div>
<input type="checkbox" id="chk1" ng-model="Status" />
<span ng-bind="Title"></span>
</div>
<div id="div1" ng-show="Status">
<span ng-bind="SpanTitle" ></span>
<input type="text" id="txtLastName"
ng-model="LastName"
ng-click="LastNameClick()"
ng-blur="LastNameOut()"
name="txtLastName" />
</div>
and when checkbox is being checked the div1 is shown but the input text cannot be clicked or written.
Any idea please?
Edit: Added controller from user's comment
function DController($scope) {
var defaultInputText = "hello";
$scope.Title = "check";
$scope.SpanTitle = "Span";
$scope.Status = false;
$scope.LastName = defaultInputText;
$scope.LastNameClick = function () {
if ($scope.LastName ==defaultInputText) {
$scope.LastName = "";
}
}
$scope.LastNameOut = function () {
if ($scope.LastName.length == 0) {
$scope.LastName = defaultInputText;
}
}
}

From code, that you have provided, I can suggest, that problem can be in css. May be some elements overlap the input.

ng-change doesn't update view AngularJS

I was working on AngularJS and trying to load products using.
$scope.update=function(){
$scope.loading = true;
$scope.brandString=$scope.brands.join(':');
UpdateService.getProducts($scope).then(function (data) { $scope.loading = false; $scope.products = data.Products;}, function () {
});
};
$scope.changepage=function(pagenum){
$scope.pagenumber=pagenum;
$scope.update();
};
$scope.changeorderby=function(orderby){
$scope.orderby=orderby;
$scope.pagenumber=1;
$scope.update();
};
$scope.updatebrands=function(id){
var index = $scope.brands.indexOf(id);
// Add if checked
if ($('#'+id).is(':checked')) {
if (index === -1) $scope.brands.push(id);
}
// Remove if unchecked
else {
if (index !== -1) $scope.brands.splice(index, 1);
}
$scope.update();
};
My 2nd and 3rd function i.e changepage and changeorderby is working properly and updating view as well. 4th function which is being called on checkbox change also return proper data from server but doesn't update my view.
Code fo checkboxes.
<div class="listbox">
<ul>
<div ng-class="{active : item.Checked, inactive:!item.Checked}" ng-repeat="item in brandDetails" style="padding:1px 0">
<div ng-class="{divchecked : item.Checked, divunchecked:!item.Checked}">
<input type="checkbox" id="{{item.Id}}" ng-change="updatebrands(item.Id)" ng-model="item.Checked" name="{{item.Name}}" value="{{item.Id}}" style="opacity:0" class="brandName ng-pristine ng-valid" /></input>
</div>
<span style="margin-left: 8px; font-size: 11px;top: -1px;position: relative;">{{item.Name}}</span>
</div>
</ul>
</div>
What I am missing here?

if UpdateService.getProducts() dosen't use raw angular $http service, then angular won't know something has happend, so you need to call $scope.$apply()
$scope.update = function(){
$scope.loading = true;
$scope.brandString = $scope.brands.join(':');
UpdateService.getProducts($scope).then(function (data) {
$scope.loading = false;
$scope.products = data.Products;
// Only if UpdateService.getProducts isn't pure $http or $q service
$scope.$apply();
}, function () {
// error
});
};
$scope.changepage = function(pagenum){
$scope.pagenumber = pagenum;
$scope.update();
};
$scope.changeorderby = function(orderby){
$scope.orderby = orderby;
$scope.pagenumber = 1;
$scope.update();
};
$scope.updatebrands = function(item){
var index = $scope.brands.indexOf(item.id);
// Add if checked
if (item.Checked) {
if (index === -1) $scope.brands.push(item.id);
}
// Remove if unchecked
else {
if (index !== -1) $scope.brands.splice(index, 1);
}
$scope.update();
};
<div class="listbox">
<ul>
<li>
<div ng-class="{active : item.Checked, inactive: !item.Checked}" ng-repeat="item in brandDetails" style="padding: 1px 0">
<div ng-class="{divchecked : item.Checked, divunchecked: !item.Checked}">
<input type="checkbox" id="{{item.Id}}" ng-change="updatebrands(item)" ng-model="item.Checked" name="{{item.Name}}" style="opacity: 0" class="brandName ng-pristine ng-valid" />
</div>
<span style="margin-left: 8px; font-size: 11px; top: -1px;position: relative;">{{item.Name}}</span>
</div>
</li>
</ul>
</div>
(BTW your code has still several problems.)
(Provide a small example code plunkr or jsfiddle to help us help you, mock your xhr response data so we know what the results will be)