Robert Redfield
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Robert Redfield
asked on 18 Mar 2010, 11:58 PM
Can someone point me to a working example of a hierarchical parent-child rad grid using EntityDataSources? I can display the parent table, but when I click to expand the child table, I get the following error:
'ClientID' is not a member of type 'WebcomKBModel.wc_Goal' in the currently loaded schemas., near multipart identifier, line 1, column 8.
I believe this is because my key field is not called "ClientID" in the child schema created by the EDMX modeler. Its a navigational field which may need to be referenced with another name? If anyone can point me to some working example that shows how the EntityDataSource should be setup for a Parent to Child relationship in a hierarchical grid, that would be great!
I can do it with a SqlDataSource, but not an EntityDataSource.
'ClientID' is not a member of type 'WebcomKBModel.wc_Goal' in the currently loaded schemas., near multipart identifier, line 1, column 8.
I believe this is because my key field is not called "ClientID" in the child schema created by the EDMX modeler. Its a navigational field which may need to be referenced with another name? If anyone can point me to some working example that shows how the EntityDataSource should be setup for a Parent to Child relationship in a hierarchical grid, that would be great!
I can do it with a SqlDataSource, but not an EntityDataSource.
1 Answer, 1 is accepted
0
Hello Robert,
I suggest you review the following forum thread, which elaborates on this subject and see if it helps to avoid this error:
http://www.telerik.com/community/forums/aspnet-ajax/grid/grid-hierarchy-using-entitydatasource.aspx
Sincerely yours,
Pavlina
the Telerik team
Do you want to have your say when we set our development plans? Do you want to know when a feature you care about is added or when a bug fixed? Explore the Telerik Public Issue Tracking system and vote to affect the priority of the items.
I suggest you review the following forum thread, which elaborates on this subject and see if it helps to avoid this error:
http://www.telerik.com/community/forums/aspnet-ajax/grid/grid-hierarchy-using-entitydatasource.aspx
Sincerely yours,
Pavlina
the Telerik team
Do you want to have your say when we set our development plans? Do you want to know when a feature you care about is added or when a bug fixed? Explore the Telerik Public Issue Tracking system and vote to affect the priority of the items.