The following code example demonstrates how to use the TextBox control to get user input. When the user clicks the Add button, the sum of the values entered in the text boxes is displayed.

Use the Text property to specify or determine the text displayed in the TextBox control. To limit the number of characters accepted by the control, set the MaxLength property.

Three common options are single-line, multiline, or password text box. When the TextBox control is in multiline mode, you can control the number of rows displayed by setting the Rows property.

This example has a text box that accepts user input, which is a potential security threat. By default, ASP.NET Web pages validate that user input does not include script or HTML elements.

The following code example demonstrates how to use the TextBox control to get user input. When the user clicks the Add button, the sum of the values entered in the text boxes is displayed.

This example has a text box that accepts user input, which is a potential security threat. By default, ASP.NET Web pages validate that user input does not include script or HTML elements.

By default, the TextMode property of the control is set to TextBoxMode.SingleLine, which displays a single-line text box. However, you can set the TextMode property to TextBoxMode.MultiLine …

The following code example demonstrates how to override the OnTextChanged method so that it always marks a custom TextBox server control as having been modified.

Nov 20, 2024 · Once done, I send the string to a asp:Textbox so that end users can read it. It would have been great if ASP.NET had something like a RichTextBox control, and I even tried …

This example has a text box that accepts user input, which is a potential security threat. By default, ASP.NET Web pages validate that user input does not include script or HTML elements.