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Drop-Down Editor

aspnet-11655-components-data-editors-dropdownedit.md

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Drop-Down Editor

  • Jun 28, 2021

The ASPxDropDownEdit allows you to place any content inside its drop-down window.

The image below shows an ASPxDropDownEdit control that contains ASPxListBox and ASPxButton controls.

Features

  • Templates (See demo)

  • Null Prompt Text

  • Button Collection

  • Validation

Visual Elements

Example

aspx
<dx:ASPxDropDownEdit ClientInstanceName="checkComboBox" ID="ASPxDropDownEdit1" ...>    
    <DropDownWindowTemplate>
        <dx:ASPxListBox Width="100%" ID="listBox" ...>
            <Items> 
            ...
            </Items>
        </dx:ASPxListBox>
        <table style="width: 100%">
            <tr>
            ...
            </tr>
        </table>
    </DropDownWindowTemplate>
</dx:ASPxDropDownEdit>

Online Demos