动态将TextBoxes插入Repeater并检索其值

switch(commandName)
{
    case \"Edit\":
        Label1.Visible = false; //hide read-only version
        PlaceHolder1.Visible = true; //show editing version

        //Dict1 is Dictionary<string, string> in this example.
        foreach (var key in Dict1)
        {
            //insert a TextBox dynamically into the PlaceHolder
            PlaceHolder1.Controls.Add(new TextBox 
            { 
                ID = \"txt\" + key, 
                Text = Dict1[key] 
            });
        }
        break;

    case \"Update\":
        //retrieve user input from dynamically-added TextBoxes
        foreach (var TextBox1 in PlaceHolder1.Controls.Where(c => c.ID.StartsWith(\"txt\")))
        {
            doStuff(TextBox1);
        }

        Label1.Visible = true; //show read-only version
        PlaceHolder1.Visible = false; //hide editing version
        break;
}

PlaceHolder1

blah blah @A1@ blah blah @A2@ blah...