HtmlSelect.Multiple Property
.NET Framework 3.0
Gets or sets a value indicating whether multiple items can be selected concurrently in the HtmlSelect control.
Namespace: System.Web.UI.HtmlControls
Assembly: System.Web (in system.web.dll)
Assembly: System.Web (in system.web.dll)
/** @property */ public boolean get_Multiple () /** @property */ public void set_Multiple (boolean value)
public function get Multiple () : boolean public function set Multiple (value : boolean)
Not applicable.
Property Value
true if multiple items can be concurrently selected in the HtmlSelect control; otherwise, false. The default value is false.Use the Multiple property to specify whether multiple items can be concurrently selected in the HtmlSelect control.
By default, the HtmlSelect control is displayed as a drop-down list box. If you allow multiple selections (by setting the Multiple property to true) or specify a height greater than one row (by setting the Size property to a value greater than 1), the control is displayed as a list box.
To determine the selected items in an HtmlSelect control that allows multiple simultaneous selections, iterate through the Items collection and test the ListItem.Selected property of each item.
Note: |
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| The multiple attribute is rendered in the HtmlSelect control only if this property is set to true. |
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