Re: Getting crazy with ReadyState

From:
"Igor Tandetnik" <itandetnik@mvps.org>
Newsgroups:
microsoft.public.vc.atl
Date:
Mon, 26 Feb 2007 15:17:20 -0500
Message-ID:
<elabfMeWHHA.4796@TK2MSFTNGP05.phx.gbl>
"Alexander Adam" <contact@emiasys.com> wrote in message
news:1172516027.772383.68570@s48g2000cws.googlegroups.com

Now I am loading the data asynchronous within my plugin. That works
all fine but if I want to access my custom plugin within the html
page's onload() event, it is yet invalid due not having finished all
work. So I wanted to implement ReadyState, changed IDispatchImpl to
CStocksImpl, added m_nReadyState property have set it up correctly and
calling a FireChanged(DISPIP_READYSTATE) after each change. But yet,
trying to run e.g. in activex container results in no callbacks.


Scripts don't sink IPropertyNotifySink-based events. You need to define
an outgoing (aka source) dispinterface, have an OnReadyStateChange
event, and fire that. Look at Flash control's type library to see how
it's done.
--
With best wishes,
    Igor Tandetnik

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