Hi, I am encountering
a strange behavior with the child bands.
I have 2 WHDG on a
page, both are in their own asp:Panel with the visible property set to false.
Depending on a selection of a DropDownList it shows 1 or the other by setting
the appropriate asp:Panel's visible property to true.
I use 2 different
1 dataset consists
out of 2 tables with a relation between them. It is possible to have 20 rows in
the first table and only 1 row in the second table.
When I make the
asp:Panel visible and assign the dataset that consists out of 2 datatables to
the WHDG, it does not display the expand button so I can't access the child
band of a specific row.
When I make the other
WHDG visible and go back again to the one I assigned the dataset that consists
out of 2 datatables, the expand button is available for that row. When I click
on the expand button, it shows the content of the child band but the expand
button (and the space) disappears. How can I make the expand buttons and/or at
least the space for it always available?
When I iniciate the
page with the asp:Panel visible, the expand button is available and stays
available, switching between the 2 grids does not break the functionality. Why
the asp:Panel with the visible property set to false influence the
functionality of the WHDG?
It has been a while since your post, however in case you still need assistance I would be glad to help.
I have investigated your scenario using version 11.2 but am so far unable to replicate the issue. Attached is a sample demonstrating the described setup. Please feel free to contact me if you have any questions.
Petar IvanovDeveloper Support EngineerInfragistics, Inc.http://www.infragistics.com/support