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ListBoxProperties.SelectAllText Property

Gets or sets the text (or tooltip) for the “Select All” check box in a list box.

Namespace: DevExpress.Web

Assembly: DevExpress.Web.v21.2.dll

Declaration

[DefaultValue("Select All")]
public string SelectAllText { get; set; }

Property Value

Type Default Description
String

“Select All”

A string value specifying the “Select All” check box’s text (or tooltip).

Remarks

Use the SelectAllText property as follows:

  • To specify the text for the “Select All” check box if the list box has no columns.

    ASPxListBox-SelectAllText-Items

    <dx:ASPxListBox ID="ASPxListBox2" EnableSelectAll="True" SelectionMode="CheckColumn" SelectAllText="Test" runat="server">
        <Items>
            <dx:ListEditItem Text="Item1" Value="1" />
            <dx:ListEditItem Text="Item2" Value="2" />
            <dx:ListEditItem Text="Item3" Value="3" />
        </Items>
    </dx:ASPxListBox>
    
  • To specify the tooltip for the “Select All” check box if the list box’s data is organized in columns.

    ASPxListBox-SelectAllText-Columns

    <dx:ASPxListBox ID="ASPxListBox1" EnableSelectAll="true" SelectionMode="CheckColumn" SelectAllText="Test" runat="server" DataSourceID="SqlDataSource1">
    <Columns>
        <dx:ListBoxColumn FieldName="ProductName">
        </dx:ListBoxColumn>
        <dx:ListBoxColumn FieldName="UnitPrice">
        </dx:ListBoxColumn>
    </Columns>
    </dx:ASPxListBox>
    

Note that the SelectAllText property is in effect if the ListBoxProperties.SelectionMode property is set to ListEditSelectionMode.CheckColumn.

Online demo: List Box with Multiple Selection

See Also