Issue
I am working with Angularjs data table where all my columns are generated dynamically except first and last two columns. I need to disable sorting for these dynamic columns so I am running a for loop for those columns. My for loop starts from 1 and run up to 4. The problem is though the for loop run from 1 to 3 but I am getting only the value 3 from the for loop which is the last value of the loop. As a result instead disabling column 2,3,4 it is just disabling column number 4.so how to set column disable options for 2,3 and 4th column using for loop?
My code:
$scope.ln=4;
for(var i=1;i<$scope.ln;i++){
$scope.vm.dtColumnDefs = [
DTColumnDefBuilder.newColumnDef(i).notSortable()
];
}
var app = angular.module('myApp',['datatables']);
app.controller('MyCtrl', function($scope,DTOptionsBuilder,DTColumnBuilder,DTColumnDefBuilder) {
$scope.list = [
{"eid":"10","dyn1":"dval1","dyn2":"dval2","dyn3":"dval3","sales":"20"},
{"eid":"30","dyn1":"dval1","dyn2":"dval2","dyn3":"dval3","sales":"20"},
{"eid":"40","dyn1":"dval1","dyn2":"dval2","dyn3":"dval3","sales":"20"}
];
$scope.vm = {};
$scope.vm.dtOptions = DTOptionsBuilder.newOptions()
.withOption('order', [0, 'asc']);
$scope.ln=4;
for(var i=1;i<$scope.ln;i++){
$scope.vm.dtColumnDefs = [
DTColumnDefBuilder.newColumnDef(i).notSortable()
];
}
});<html>
<head>
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.3/jquery.min.js"></script>
<script src="https://ajax.googleapis.com/ajax/libs/angularjs/1.3.15/angular.min.js"></script>
<script src="http://phpflow.com/demo/angular_datatable_demo/angular-datatables.min.js"></script>
<script src="http://phpflow.com/demo/angular_datatable_demo/jquery.dataTables.min.js"></script>
<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.4/css/bootstrap.min.css">
<link rel="stylesheet" href="http://phpflow.com/demo/angular_datatable_demo/datatables.bootstrap.css">
</head>
<div class="container">
<div ng-app="myApp" ng-controller="MyCtrl">
<table class="table table-striped table-bordered" dt-options="vm.dtOptions" dt-column-defs="vm.dtColumnDefs" datatable="ng">
<thead>
<tr>
<th>Employee ID</th>
<th>dynamic clm1</th>
<th>dynamic clm2</th>
<th>dynamic clm3</th>
<th>sales</th>
</thead>
<tbody>
<tr ng-repeat="data in list">
<td> {{ data.eid }} </td>
<td> {{ data.dyn1 }} </td>
<td> {{ data.dyn2 }} </td>
<td> {{ data.dyn3 }} </td>
<td> {{ data.sales }} </td>
</tr>
</tbody>
</table>
</div>Solution
At last i have solved it myself using array push
$scope.vm.dtColumnDefs = [ ];
for (var i=0; i<$scope.ln; i++) {
$scope.vm.dtColumnDefs.push(DTColumnDefBuilder.newColumnDef(i).notSortable());
}
Answered By – query
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