error: does not contain definition

This is the full code in my code-behind:

using System;

using System.Data;

using System.Configuration;

using System.Collections;

using System.Web;

using System.Web.Security;

using System.Web.UI;

using System.Web.UI.WebControls;

using System.Web.UI.WebControls.WebParts;

using System.Web.UI.HtmlControls;

public partial class Template : System.Web.UI.MasterPage

protected void Page_Load(object sender, EventArgs e)

{

}

protected void SearchImageButton_Click(object sender, ImageClickEventArgs e)

{

Response.Redirect("http://search.compasslearning.com:9000/cgi-bin/query?mss=search&op=x&i=CompassLearning&9=" + this.SearchTextBox.Text);

}

}

Is this incorrect?

-D- at 2007-8-30 >

I'm just learning asp.net, so I apologize for any novice answer here.

It is an image button.

I double clicked on the image button from the designer view and it created the following code between the script tags in source view:

protected void SearchImageButton_Click(object sender, ImageClickEventArgs e)

{

}

I moved the event handler to the code-behind file and added the additional code:

-D- at 2007-8-30 >