ejDropDownTree
Namespace: Wisej.Web.Ext.Syncfusion
Assembly: Wisej.Web.Ext.Syncfusion (4.1.0.0)
The DropDownTree control provides a list of hierarchical data to choose an item from the list. It can including other HTML elements such as images, textboxes, check box, radio buttons, and so on.
- C#
- VB.NET
public class ejDropDownTree : ejBase
Public Class ejDropDownTree
Inherits ejBase
Constructors
ejDropDownTree()
Constructs a new instance of the ejDropDownTree class.
Example:
The following example creates the drop down tree and binds it to a self-referencing list through the options.
var dropDownTree = new ejDropDownTree();
dropDownTree.Options.treeViewSettings = new
{
fields = new { dataSource = departments, id = "Id", parentId = "ParentId", text = "Name", value = "Id" }
};
dropDownTree.Location = new Point(20, 20);
this.Controls.Add(dropDownTree);
ejDropDownTree(options)
Constructs a new instance of the ejDropDownTree class.
| Name | Type | Description |
|---|---|---|
| options | Object | Initial set of options. |
Example:
The following example creates a drop down tree bound to a self-referencing list that shows a watermark.
var dropDownTree = new ejDropDownTree(new
{
watermarkText = "Select a department",
treeViewSettings = new
{
fields = new { dataSource = departments, id = "Id", parentId = "ParentId", text = "Name", value = "Id" }
}
});
this.Controls.Add(dropDownTree);