Use of FirstOrDefault() in LinqJS

2

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From this $scope.locations bind all locations to dropdown with model=> ddlLocation

<select ng-model=”ddlLocation” ng-options=”item.LocationName for item in locations track by item.locID“></select>

Now in edit mode bind selected value to above dropdown with below linq query

var result = Enumerable.From($scope.locations).Where(function (x) { return x.locID== 45 }).FirstOrDefault();

Now bind selected value to dropdown with below code

$scope.ddlLocation = result ;

 

 

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