Invoke Ajax OnClick from Provider Web Part to Consumer Web Part

I am attempting to manage an ajax connection by calling a button onclick method on a separate web part in order to force the partial postback on the consumer. 

Web part A (Provider) invokes the method on Web Part B (Consumer)

Web Part A

Type t = myButton.GetType();
            object[] p = new object[1];
            p[0] = EventArgs.Empty;
            MethodInfo m = t.GetMethod("OnClick", BindingFlags.NonPublic | BindingFlags.Instance);
            m.Invoke(myButton, p);

Web Part B

 public void btnHidden_Click(object sender, EventArgs e)
            Label1.Text = "Hidden Button: " + DateTime.Now.ToString();

When I use reflection, I get the correct information on the HiddenButton.  However, I cannot invoke the "OnClick" event.  The btnHidden_Click does not execute.  It works fine when I invoke from WebPart B to WebPart B, but not from a different webpart.

There doesn't appear to be too much information regarding this behavior.  Any suggestions?



Please Mark as Answer if it helps you in solving your problem
12/29/2008 2:32:17 PM 13973 articles. 1 followers. Follow

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Having you tried using a webpart connection

Good Luck

1/2/2009 6:52:51 PM

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