Hello, Andrew
Thanks for your help!
I tried setting all TabOrders=0, plus setting the whole DW to ReadOnly, but
it did not break my *Filter* Style linkage. However...
Similar things may affect the *Retrieval* Style of the linkage service
http://www.pfcguide.com/faq/faq_link.asp#retr_no_retr ...
So, hey, John, are you sure that your linkage style is "Filter" =
dw_detail.inv_linkage.of_SetUseColLinks( -> 1 <- ) ?
Because Andrew has a good point - if you are using the Retrieval Style of
the linkage service and your first RowFocusChanged event slips by too early
(because of say a .protect), that behavior (where the first retrieve does
not work, but subsequent RowFocusChanged's do) would make sense.
Have fun,
~Sharon
--
Sharon Weinstrom Buntz | mailto:[EMAIL PROTECTED]
Cheat Sheet for PFC/PB Help | http://www.pfccheatsheet.com/
Andrew Zorin wrote:
>
> Hello Sharon,
>
> Friday, March 24, 2000, 11:44:56 PM, you wrote:
>
> SB> So when you first open, there are no rows showing for your detail DW, but
> SB> then everything works okay once you click on a master row?
>
> SB> Hm, I can't think of what it could be that would do that.
>
> Linkage service is based on processing rowfocuschanged event.
> If all columns in DW have taborder=0 or protect=1 (or whole datawindow
> set to ReadOnly=True), in this case does not occur initial rowfocuschanged
> at Retrieve call. If there are fields in DW with editstyle of simple Edit
> (not EditMask,DDDW/DDLB,RB,checkbox, etc) , I would advise
> to try to use DisplayOnly property instead of protecting or
> setting taborder=0.
> it seems to easy to check - simply switch your master datawindow to
> read-only mode and observe similar behaviour.
>
> I hope it is understandable <g>.
> Best regards,
> Andrew mailto:[EMAIL PROTECTED]
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