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Angularjs cannot select last item in dropdown the first time


Angularjs cannot select last item in dropdown the first time

By : AviGil
Date : November 19 2020, 01:01 AM
it should still fix some issue It seems that this is an error introduced in Angularjs 1.26. There is a bugreport on it here: https://github.com/angular/angular.js/issues/10161
I didn't find a workaround, so in my case I just need to wait for the Angular team to release a new version with this issue fixed.
code :


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select one item in one time in angularjs

select one item in one time in angularjs


By : user3204026
Date : March 29 2020, 07:55 AM
This might help you ng-repeat creates new scope from current scope, so If you are using selected inside a inner ng-repeat will cause to create new scope variable for inner ng-repeat.
If you want to refer the parent scope from ng-repeat then use $parent.selected that will refer the outer scope variable of ng-repeat.
code :
<div ng-repeat="list in listgroups" ng-init="selected = -1">
    <b>List {{$index + 1}}</b>
    <ul>
        <li ng-repeat="item in list" ng-class="{active:($parent.selected == $index)}" 
          ng-click="$parent.selected = $index;">
           {{item}}
        </li>
    </ul>
</div>
How select an item from dropdown list in angularjs?

How select an item from dropdown list in angularjs?


By : user3590086
Date : March 29 2020, 07:55 AM
To fix the issue you can do Simply assign value to the model that corresponds with option value
http://plnkr.co/edit/bB4Y8aOufk9UL3oRRHD7?p=preview
code :
app.controller('MainCtrl', function($scope) {
  $scope.range = 2.4
});
AngularJS select, set the background color of 1 item of the dropdown

AngularJS select, set the background color of 1 item of the dropdown


By : user3636059
Date : March 29 2020, 07:55 AM
it fixes the issue So this isn't going to be the answer you want but you aren't going to be able to accomplish this in a cross browser manner without faking it. For another project I wanted to accomplish something similar to this and the only way is to make a fake selection object or use a 3rd party library like
https://select2.github.io/examples.html or https://github.com/angular-ui/ui-select
angularjs -Setting the selected value in a select dropdown when editing an item

angularjs -Setting the selected value in a select dropdown when editing an item


By : Justin Riehl
Date : March 29 2020, 07:55 AM
I hope this helps . Ok if you really want to keep quiz.category as an array.
At first when you get the quiz assign quiz.category to an new object. e.g:
code :
$scope.tmp = { category: quiz.category[0] };
<select ng-model="tmp.category" ng-options="category as category.name for category in categories" required>
        <option></option>
</select>
$scope.quiz.category[0] = tmp.category;
How to create and then select an Item from DropDown Menu(Bootstrap) without using ng-repeat of AngularJs

How to create and then select an Item from DropDown Menu(Bootstrap) without using ng-repeat of AngularJs


By : Matt Shores
Date : March 29 2020, 07:55 AM
may help you . For this you can call a function on ng-click of li and can define that function inside controller by passing parameter or you can also get the $element val() on that clicked function.
You can also visit the below Link:
code :
[LINK] https://plnkr.co/edit/mPfiXvN9H6oISIZ6j3Oi?p=preview
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