OBOUT - Free ASP.NET Interface Controls - Textbox

ASP.NET Interface Controls - Textbox - Linked Fields

First Name:
Last Name:
Submit

The OboutTextBox control can be configured to enable other controls from the page when its text is changed. Everything is done internally by the OboutTextBox control. No extra coding is required.

The OboutTextBox class exposes the ControlsToEnable property, which indicates the ids of the controls that will be enabled when the text inside the OboutTextBox control is changed.

ASP.NET

<obout:OboutTextBox runat="server" ID="txt1" ControlsToEnable="OboutButton" />
<obout:OboutButton runat="server" ID="OboutButton" Text="Submit" Enabled="false" />