ASP.NET TextBox AutoPostBackProperty
TextBox Control
Definition and Usage
The AutoPostBack property is used to set or return whether an automatic postback to the server occurs when the user presses the "ENTER" or "TAB" key in the TextBox control.
If this property is set to TRUE, automatic postback is enabled; otherwise, it is FALSE. The default is FALSE.
Syntax
<asp:TextBox AutoPostBack="TRUE|FALSE" runat="server"/>
Example
The following example sets the AutoPostBack property to "TRUE":
<form runat="server">
<asp:TextBox id="tb1" runat="server" AutoPostBack="TRUE" />
</form>
<asp:TextBox id="tb1" runat="server" AutoPostBack="TRUE" />
</form>
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TextBox Control Other Extensions