Hi Michael, "Bishop, Michael W. CONTR J9C880" <[EMAIL PROTECTED]> wrote on 11/16/2006 01:21:14 PM:
> In a whiteboard, I?m switching pages (documents) and refreshing pages for > images, etc., causing me to wait for the GVTTree to render and I believe it?s > causing errors in my application. At random times, I get an NPE when trying > to access the UpdateManager. If I already have an ?onLoad? listener attached > to the document, can I just use that class to tell me when everything?s ready? > Doesn?t ?onLoad? come after the GVTTree and ensure that the UpdateManager is ready? From memory onLoad actually happens before the UpdateManager is started, this is because we run onLoad before the first rendering happens. You should wait for the first gvtRendered callback before accessing the updateManager. --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
