Dear SirI have a problem with the display of TTIWDBAdvWebGrid under very specific circumstances.
In continuation of above mail I will add that moving one of the grids in question out of the tab control and placing it directly on the "third page" gives a correct rendering with data, captions etc.
What version of IntraWeb are you using? In some IntraWeb versions there were some issues with TIWTabControl. Also, is there any async behavior involved? Did you try to set RenderInvisibleControls = true on IntraWeb form level?
I'm using Delphi 2010 Ent with Intraweb 10.0.23
TMS Intraweb 18.104.22.168 of 12 Oct 2010<?: prefix = o ns = "urn:schemas-microsoft-com:office:office" />
I do have Async behaviour on the form but only in terms of OnAsyncClick event for two buttons. These buttons do however reside outside of the tab control(s).
Even if that RenderInvisibleControls should not be relevant, as per above, I have tried setting this, but it didn't help.
I'm however not completely in the clear as of how you consequently do this where you have nested controls, maybe you know.
Do you have to set the RenderInvisibleControls for all containers in the hierarchy chain or is it sufficient just setting it for the immediate parent container?
I have found a workaround.
We have been able to reproduce this but we have not yet found a solution. It's also unclear whether this is an issue in IntraWeb itself or in our component. It rather looks like this is an issue in IntraWeb but this requires deeper investigation.