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ASP.NET Columns Property

Complete TextBox Control Reference

Definition and Usage

The Columns property is used to set or return the width of the TextBox control.

Syntax

<asp:TextBox Columns="num" runat="server" />

Attribute	Description
num	A number specifying the width, in characters, of the text box

Example

The following example sets the width of a TextBox control:

<form runat="server">
<asp:TextBox id="tb1" runat="server" Columns="25" />
</form>

Try-It-Yourself Demos

Set the width for a TextBox control

Complete TextBox Control Reference

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