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angularjs $index when ng-hide with ng-repeat


angularjs $index when ng-hide with ng-repeat

By : user2956550
Date : November 22 2020, 10:56 AM
I hope this helps you . I have itemlist which need to display with serial no. i used $index with ng-repeat but when element is hide at that time index was increased. , Instead use a filter on the repeat:
code :
<div ng-repeat="itemRow in salesitem | filter:{ 'flagDeleted' : false}" class="tableRow h7">
    <div class="tableCell">{{$index}}</div>
    <div class="tableCell">{{itemRow.name}}</div>
    <div class="tableCell">{{itemRow.qty}}</div>
</div>


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how pass $index of ng-repeat to another ng-repeat in Angularjs

how pass $index of ng-repeat to another ng-repeat in Angularjs


By : Adam Crawford
Date : March 29 2020, 07:55 AM
I wish this helpful for you Only ng-repeat supports $index, not ng-options
The simplest way to cascade your selects is to simply set your ng-model as the selected "bolouk" and then have the second select run off the selected "bolouk's" "radifs".
code :
<select ui-select2 name="bolouk" class="ui-select2" ng-model="br.bolouk" required ng-options="bolouk.boloukCode for bolouk in bolouks">
   <option value=""></option>
 </select>
<select ui-select2 name="radif" class="ui-select2" ng-model="br.radif" ng-change="br.radif" required ng-options="radif.dbId as radif.description for radif in br.bolouk.radifs">
  <option value=""></option>
</select>
AngularJS + ng-repeat : weird $index and $parent.$index value when passing into a function

AngularJS + ng-repeat : weird $index and $parent.$index value when passing into a function


By : Scott Dodson
Date : March 29 2020, 07:55 AM
This might help you Take a look at the documentation for ng-init and ng-repeat.
With ng-init, you can alias $index so that you don't have the conflict you are seeing. The example in the docs is almost exactly what you are trying to do.
code :
<script>
  angular.module('initExample', [])
    .controller('ExampleController', ['$scope', function($scope) {
      $scope.list = [['a', 'b'], ['c', 'd']];
    }]);
</script>
<div ng-controller="ExampleController">
  <div ng-repeat="innerList in list" ng-init="outerIndex = $index">
    <div ng-repeat="value in innerList" ng-init="innerIndex = $index">
       <span class="example-init">list[ {{outerIndex}} ][ {{innerIndex}} ] = {{value}};</span>
    </div>
  </div>
</div>
Hide and show ng-repeat in AngularJs

Hide and show ng-repeat in AngularJs


By : shallow
Date : March 29 2020, 07:55 AM
wish helps you I have a dropdown and ng-repeat data. When the page loads, I want to hide the ng-repeat and based on selection of the dropdown data, i want to show the ng-repeat. The UI is as below: , Try this:
code :
<div class="row" id="divMultilingualText" ng-if="selectedseasonType" >
<div class="row" id="divMultilingualText" ng-show="selectedseasonType>0" >
How to hide button in ng-repeat in AngularJS?

How to hide button in ng-repeat in AngularJS?


By : bloo
Date : March 29 2020, 07:55 AM
fixed the issue. Will look into that further My View:
code :
<div class="col-sm-4 col-xs-4" ng-repeat="(id, object) in objects">

<button type="primary" ng-hide="objects[id].plz" ng-click="add(id)"   style="color: cyan;" >Add</button>

<div>
Angularjs - Getting the $index from the first ng-repeat and use it to the second ng-repeat

Angularjs - Getting the $index from the first ng-repeat and use it to the second ng-repeat


By : Rajnikant
Date : March 29 2020, 07:55 AM
Hope that helps I have a nested ng-repeat. I want to use the $index of the first ng-repeat to the second ng-repeat. Here is my sample illustration of the problem: , use $parent.$index, Like:
code :
<div ng-repeat="item in obj">
  <div ng-repeat="row in anotherObj[$parent.$index].name">
    {{row.firstName}}
  </div>
</div>
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