I've read this blog post, but still can't make the hierarchical grid view with WCF service providing data. Could yo pleas help me to make the unlimited hierarchy?
2 Answers, 1 is accepted
answered on 18 Aug 2010, 12:05 PM
What's the problem? Do you get any exceptions?
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Well, I have this code at the service side, and when I get the List of ReturnType objects to attach it to the GridView at the client side, my programm calls the Details too. And when I expand the row, no call for Details, cause they are null already after the previous call. Instead of WPF we can only make async calls. So I can't solve this by just creating the same class at the client side.