Hi everyone

I have a simple web application. I'll share more deatils if necessary.

Right now I have a small problem needs help.

I'm using Visual Studio 2010 and SQL Server 2008

I have a method that connects to data base does some work details are irrelevant.

I'm using Response.Write(); and Response.Flush(); to see status Because that method works as a loop and it is it take over 100 minutes to be completed

here is the question How can I remove somthing writen by Response.Write(); after Response.Flush();

my sample codes are below

Thanks in Andvance

protected void Button1_Click(object sender, EventArgs e)
    {
        /*Business Logic*/
        while (rr >= 0)
        {
            /*Business Logic*/
            if (rr == -1)
                break;
            /*Business Logic*/
            Response.Write(sqlString + "<br/>");
            /*Business Logic*/
            Response.Flush();
            /*Business Logic*/
        }
        /// <summary>
        /// Here I Want All previous responses to be cleared from page
        /// </summary>
        /*Business Logic*/
    }