Dialog Editing in ASP.NET MVC Tree Grid Component
21 Dec 20221 minute to read
In Dialog edit mode, when you start editing the currently selected row, data will be shown on a dialog.
You can change the cell values and save edited data to the data source.
To enable Dialog edit, set the Mode
property of EditSettings
as Dialog.
@using Syncfusion.EJ2.Grids
@(Html.EJS().TreeGrid("TreeGrid").DataSource((IEnumerable<object>)ViewBag.datasource)
.EditSettings(edit =>
{
edit.AllowAdding(true);
edit.AllowDeleting(true);
edit.AllowEditing(true);
edit.Mode(Syncfusion.EJ2.TreeGrid.EditMode.Dialog);
})
.Toolbar(new List<string>() { "Add", "Edit", "Delete", "Update", "Cancel" })
.Columns(col =>
{
col.Field("TaskId").HeaderText("Task ID").IsPrimaryKey(true).Width(120)
.TextAlign(TextAlign.Right).Add();
col.Field("TaskName").HeaderText("Task Name").Add();
col.Field("StartDate").HeaderText("Start Date").Width(150).Format("yMd")
.EditType("datepickeredit").TextAlign(TextAlign.Right).Add();
col.Field("Duration").HeaderText("Duration").Width("110").EditType("numericedit")
.Edit(new { @params = new { format = "n" } }).TextAlign(TextAlign.Right).Add();
}).Height(400).ChildMapping("Children").TreeColumnIndex(1).Render())
public IActionResult Index()
{
var tree = TreeData.GetDefaultData();
ViewBag.datasource = tree;
return View();
}
NOTE
You can refer to our
ASP.NET MVC Tree Grid
feature tour page for its groundbreaking feature representations. You can also explore ourASP.NET MVC Tree Grid example
to knows how to present and manipulate data.