ASP.NET AutoPostBack Property
Definition and Usage
The AutoPostBack property is used to set or return whether an automatic posting operation 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 posting 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 mode to "TRUE":
<form runat="server"> <asp:TextBox id="tb1" runat="server" AutoPostBack="TRUE" /> </form>
Example
- Set the AutoPostBack property of the TextBox control to TRUE