CODEWITHSUNDEEP
angularjsangular-uing-grid
Tom Cheng
Tom Cheng

Reputation: 1389

How to hide column in ng grid

here is my code:

index.html

<!DOCTYPE html>
<html ng-app="myApp">

<head>
  <meta charset="utf-8" />
  <title>AngularJS Plunker</title>
  <link rel="stylesheet" type="text/css" href="http://angular-ui.github.com/ng- grid/css/ng-grid.css" />
  <link rel="stylesheet" type="text/css" href="style.css" />
  <script src="https://ajax.googleapis.com/ajax/libs/jquery/1.8.0/jquery.min.js"></script>
  <script src="https://ajax.googleapis.com/ajax/libs/angularjs/1.0.2/angular.min.js"></script>
  <script type="text/javascript" src="http://angular-ui.github.com/ng-grid/lib/ng-grid.debug.js"></script>
  <script src="app.js"></script>
</head>

<body ng-controller="MyCtrl">
    <div class="gridStyle" ng-grid="gridOptions"></div>
    <div class="selectedItems">Selected ID:{{mySelections[0].id}}</div><br><br>

</body>

</html>

app.js

var app = angular.module('myApp', ['ngGrid']);
app.controller('MyCtrl', function($scope) {
  $scope.mySelections = [];
  $scope.myData = [{empno: 111, name: "Moroni", id: 1},
                   {empno: 222, name: "Tiancum", id: 2},
                   {empno: 333, name: "Jacob", id: 3},
                   {empno: 444, name: "Nephi", id: 4},
                   {empno: 555, name: "Akon", id: 5},
                   {empno: 666, name: "Enos", id: 6}];
  $scope.gridOptions = { 
    data: 'myData',
    selectedItems: $scope.mySelections,
    multiSelect: false
  };
});

Q1: I want to hide the id column in ng-grid. Q2: After hiding the id column, may I get the id value when I select some row? How can modify the code?

Hear is the plunk: Plunk demo

Upvotes: 18

Views: 54999

Answers (7)

Chris Xu
Chris Xu

Reputation: 31

Use "hide: true" attribute as below in Angular 2, working fine for me:

columnDefs = [
    { headerName: "Make", hide: true, field: "make", editable: true, filter: 'text'},
    { headerName: "Model", field: "model", filter: 'text'},
    {
        headerName: "Price",
        field: "price",
        filter: 'number',
        cellClass: 'rightJustify',
        cellRenderer: function (params: any) {
            return '$' + params.value.toString().replace(/\B(?=(\d{3})+(?!\d))/g, ","); //thanks http://stackoverflow.com/users/28324/elias-zamaria
        }
    }
];

Upvotes: 3

Anil Singh
Anil Singh

Reputation: 4212

To hide particular column in AngularJS UI grid we can use visible: false property like as shown below.

columnDefs: [
{ field: 'userid', visible: false, displayName: 'UserId' },
{ field: 'username', displayName: 'UserName' },
{ field: 'branch', displayName: 'Education' }
]

If you want to check it in complete example you need to write the code like as shown below

<html ng-app="myApp">
<head>
<title>Hide Particular Column in Angularjs UI Grid with Example</title>
<link rel="stylesheet" type="text/css" href="http://angular-ui.github.com/ng-grid/css/ng-grid.css" />
<script src="https://ajax.googleapis.com/ajax/libs/jquery/1.8.0/jquery.min.js"></script>
<script src="https://ajax.googleapis.com/ajax/libs/angularjs/1.0.2/angular.min.js"></script>
<script type="text/javascript" src="http://angular-ui.github.com/ng-grid/lib/ng-grid.debug.js"></script>
<style type="text/css">
.gridStyle {
border: 1px solid rgb(212,212,212);
width: 400px;
height: 210px
}
</style>
</head>
<body ng-controller="MyCtrl">
<div class="gridStyle" ng-grid="gridOptions"></div>
<script type="text/javascript">
var app = angular.module('myApp', ['ngGrid']);
app.controller('MyCtrl', function ($scope) {
$scope.mySelections = [];
$scope.myData = [{ userid: 1, username: "Anil Singh", branch:"B.tech" },
{ userid: 2, username: "Sunil", branch: "Msc" },
{ userid: 3, username: "Sushil", branch: "B.Tech" },
{ userid: 4, username: "Dilip", branch: "MBA" },
{ userid: 5, username: "Upendra", branch: "MD" },
{ userid: 6, username: "Reena", branch: "CA"}];
$scope.gridOptions = {
data: 'myData',
selectedItems: $scope.mySelections,
multiSelect: false,
columnDefs: [
           { field: 'userid', visible: false, displayName: 'UserId' },
           { field: 'username', displayName: 'UserName' },
           { field: 'branch', displayName: 'Education' } ]
};
});
</script>
</body>
</html>

Upvotes: 8

Brian
Brian

Reputation: 5059

I suggest adding 'visible: false' to the column definitions. If you choose not to specify it in columnDefs, when you post the row back to whatever your backend is, you may null out that field. That's what I've experienced.

Upvotes: 0

Md. Nazrul Islam
Md. Nazrul Islam

Reputation: 3017

We can use the following code after define the grid

 if ($rootScope.CanDelete == false && $rootScope.CanEdit == false)
     $scope.ConfigItemGrid.columnDefs[4].visible = false;
 else
     $scope.ConfigItemGrid.columnDefs[4].visible = true;

Upvotes: 3

Wayne Bloss
Wayne Bloss

Reputation: 5570

You can set visible: false right in the column definition:

$scope.gridOptions = { 
    data: 'myData',
    selectedItems: $scope.mySelections,
    multiSelect: false,
    columnDefs: [
        {field: 'empno', displayName: 'empno', visible:false},
        {field:'name', displayName:'name'}
    ]
};

Upvotes: 26

Doug Weems
Doug Weems

Reputation: 278

You can also hide the column dynamically by adding this code after you define the grid;

    var pos = $scope.gridOptions.columnDefs.map(function (e) { return e.field; }).indexOf('yourFieldName');
    if ($scope.basicAdmin || $scope.superAdmin)
        $scope.gridOptions.columnDefs[pos].visible = true;
    else
        $scope.gridOptions.columnDefs[pos].visible = false;

The angularjs grid array is $scope.gridOptions.columnDefs. Change the gridOptions to the name of your grid.

Replace "yourFieldName" with whatever field you are wanting to hide. Next, put whatever condition you want to test.

This took some time to figure out. Hopefully, it will save others some time.

Upvotes: 22

Ajay Singh Beniwal
Ajay Singh Beniwal

Reputation: 19037

Just add below lines to configuration and it will work

 columnDefs: [
            {field: 'empno', displayName: 'empno'},
            {field:'name', displayName:'name'}
        ]

Upvotes: 18

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