How to bind data for the WebHierarchicalDataGrid and if we declare a bands in the aspx page, how to bind the data for these band and how to build the relation between parent and child.
Hello,the relations are something that you have to set at your datasource. The WebHierarchicalDataGrid just displays the data given from its datasource. Maybe you'll find this topic helpful.Regards,Nikolai Dimitrov
Hi Nikolai,
I am trying to build a grid where I have to pull in information to the band when the user clicks on the parent row to expand the grid. I couldn't find a way to bind the data to band programatically based on the row the user clicks in the parent grid. Could you please explain whether we have a way to do that?
Hello,
sorry for the late answer. I created a sample for your case. Tell me if it helps.Regards,Nikolai Dimitrov
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From the sample code is missing the GetSelected function?
Hello,sorry about that. The function was not supposed to be there. Just remove the RowSelectionChanged client side event.Regards,Nikolai Dimitrov
hello:
I get [KeyNotFoundException] : The given key was not present in the Dictionary.
When I click to expand the row to see the children.
Am I missing something?
Thank you,
Sushma
Hi Sushma,
did U get any answer for keynotfoundexception???
am facing the same and got struck. Any work arounds?
Thanks
A