How to enable Editing in TreeGrid

TreeGrid allows you to edit the single cell or an entire row at a time. You can enable this functionality by enabling allowEditing option in editSettings option.

$("#TreeGridContainer").ejTreeGrid({
editSettings: {
allowEditing: true,                    
},
//...
});

When this option is enabled, you can change a static cell or a row into edit mode interactively in the following ways,

• Using edit button in the toolbar, you can change all the cells in a row to edit mode.
• When you double click on a cell or select ‘Edit’ option in the context menu, the respective cell will change to edit mode when editMode is set to “cellEditing” or that entire row of cells will change to edit mode when editMode is set to “rowEditing”.

Code snippet:

$("#TreeGridContainer").ejTreeGrid({
editSettings: {
allowEditing: true,
//To enable cell editing, set editMode to ‘cellEditing’.                
editMode: "rowEditing",                    
},
//To enable context menu editing                
contextMenuSettings: {
showContextMenu: true,
contextMenuItems: ["edit"]
},
//To enable toolbar editing            
toolbarSettings: {
showToolbar: true,
toolbarItems: [
ej.TreeGrid.ToolbarItems.Edit,                   
 
]
},
});
 

Sample link

A sample for Treegrid editing is available in the following links

Cell editing in TreeGrid

Row editing in TreeGrid