Cell editing in EJ2 JavaScript Treegrid control
27 Apr 20233 minutes to read
In Cell edit mode, when you double click on a cell, it is changed to edit state.
You can change the cell value and save to the data source.
To enable Cell edit, set the editSettings.mode
as Cell
.
ej.treegrid.TreeGrid.Inject(ej.treegrid.Edit, ej.treegrid.Toolbar);
var treeGridObj = new ej.treegrid.TreeGrid({
dataSource: sampleData,
childMapping: 'subtasks',
toolbar: ['Add', 'Delete', 'Update', 'Cancel'],
editSettings: { allowEditing: true, allowAdding: true, allowDeleting: true, mode: 'Cell' },
treeColumnIndex: 1,
columns: [
{ field: 'taskID', headerText: 'Task ID', isPrimaryKey: true, width: 90, textAlign: 'Right'},
{ field: 'taskName', headerText: 'Task Name', width: 180 },
{
field: 'startDate', headerText: 'Start Date', width: 90, textAlign: 'Right', editType: 'datepickeredit', type: 'date', format: 'yMd'
},
{ field: 'duration', headerText: 'Duration', width: 80, textAlign: 'Right' }
],
height: 270
});
treeGridObj.appendTo('#TreeGrid');
<!DOCTYPE html><html lang="en"><head>
<title>EJ2 Tree Grid</title>
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<meta name="description" content="Typescript Tree Grid Control">
<meta name="author" content="Syncfusion">
<link href="index.css" rel="stylesheet">
<!-- Syncfusion Essential JS 2 Styles -->
<link rel="stylesheet" href="https://cdn.syncfusion.com/ej2/material.css">
<link href="https://cdn.syncfusion.com/ej2/27.2.2/ej2-splitbuttons/styles/material.css" rel="stylesheet">
<script src="https://cdn.syncfusion.com/ej2/27.2.2/dist/ej2.min.js" type="text/javascript"></script>
<script src="es5-datasource.js" type="text/javascript"></script>
<script src="https://cdn.syncfusion.com/ej2/syncfusion-helper.js" type ="text/javascript"></script>
</head>
<body>
<div id="container">
<div id="TreeGrid"></div>
</div>
<script>
var ele = document.getElementById('container');
if(ele) {
ele.style.visibility = "visible";
}
</script>
<script src="index.js" type="text/javascript"></script>
</body></html>
Cell edit mode is default mode of editing.