Re: Problem using OCX controls in my Forms project

From: Prozon <ssunnerberg_at_hotmail.com>
Date: 10 May 2003 16:09:24 -0700
Message-ID: <c0975f91.0305101509.7788406d_at_posting.google.com>


ssunnerberg_at_hotmail.com (Prozon) wrote in message news:<c0975f91.0305061114.62093c96_at_posting.google.com>...
> Hi!
> I am having some problems with my Oracle Forms project. Iīm using an
> MSCOMM32 OCX for serial communication.
> I had my project up and running perfectly fine with ONE ocx control.
> But in this project I want to be able to communicate to both com-ports
> (at the same time) and therefor I had to add one more OCX control.
>
> But by now my problem started. I was able to add one more control but
> when I start the form then the second ocx isnīt initialized (i.e
> empty) and I got the error message "FRM-41344: OLE Object not defined
> for COM_CONTROL in the current record", where COM_CONTROL is the name
> of my second ocx control.
> If I put a ocx to a canvas and than closes it and then open it again
> the control is now empty. why?
>
> By now I start modifing my form. I removed both controls and tried to
> add them again. But now the problem acoured for both ocx controls.
> I search the webb for this problem and found some possible fixes like:
> * Put a go_block before first reference to the ocx in
> WHEN-NEW_FORM_INSTANCE
> * Put the SYNCHRONIZE command before first reference.
> * Register the OCX in windows.
> I tried a lot of "fixes" but nothing works.
>
> Iīm starting to think that maybe Iīm doing something different now
> when I add the controlīs. But, if so, what what have I done different.
> I have struggled with this for about 15 hours now and beginning to
> lost the hope.
>
> Can someone please give me a solution to the problem!
>
> Best Regards
> / Stefan

I managed to solve the problem. An upgrade of Oracle Forms developer to 6.10.1.22 solved the problem.

/ Steve Received on Sun May 11 2003 - 01:09:24 CEST

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