I am creating a web app in which i am using c# with angularjs currently i am updating my records in which i have one dropdownlist called zone which looks like this Solution 1:
Hello you can take a look at ngOption:
https://docs.angularjs.org/api/ng/directive/ngOptionsSolution 2:
Try this : <selectng-model="uzone"ng-change="locationupd(c)"><optionng-repeat="l in gzone"ng-value="l.jzone">{{l.jzone}}</option></select>CopySolution 3:
use a $scope variable to select the option first.in my case i have $scope.opt = $scope.items[0]; angular
.module("myModule", [])
.controller("myController", ['$scope', function ($scope) {
$scope.items = [{id: 1,label: 'aLabel'}, {id: 2,label: 'bLabel'},{id: 3,label: 'cLabel'}, {id: 4,label: 'dLabel'}, {id: 5,label: 'eLabel'}, {id: 6,label: 'fLabel'}, {id: 7,label: 'gLabel'}];
$scope.opt = $scope.items[0];
}]);Copy<scriptsrc="https://ajax.googleapis.com/ajax/libs/angularjs/1.2.23/angular.min.js"></script><bodyng-app="myModule" ><divng-controller="myController"><selectng-model="opt"ng-options="i as i.label for i in items track by i.id "><optionvalue="">Select ALL</option></select><br /></div></body>CopySolution 4:
I dealt with a similar situation yesterday at work.
My drop down list had to list the names of all countries.
I am now able to set a default value for the drop down list.
Please change the code according to your needs.What I had to do: Set CH/Switzerland as default value for vm.selectedCountry.CodePen code (using select):
Sample:<selectclass="selector"ng-model="vm.selectedCountry"ng-options="country.name for country in vm.countries"ng-init="vm.selectedCountry = {'name': 'Switzerland', 'code': 'CH', 'init': true}"><!--shows only when ng-init is run--><optionvalue=""ng-show="vm.selectedCountry.init">Switzerland</option></select>CopyDrop-down List (AngularJS): Adding default value using select, ng-init and ng-showCodePen code (using md-select and Angular Material):
Sample:<md-selectng-model="vm.selectedCountry"ng-init="vm.selectedCountry = vm.selectedCountry?selectedCountry : 'CH';"><md-optionng-value="'CH'"ng-selected="vm.selectedCountry == 'CH'?true:false">Switzerland</md-option><md-optionng-repeat="country in vm.countries"ng-value="country.code">
{{country.name}}
</md-option></md-select>CopyDrop-down List (AngularJS): Adding default value using md-select, ng-init and ng-selectedIn the above one, the default value is spliced from the array and put first in md-select (else, duplication occurs).
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