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Lukas
700
Collapse children on hierarchical data
posted

Hi,

i am using a xamDataGrid  and trying to bind it to following  new hierarchical data:

WorkListItem:
  ...
  int DocumentCount 
  List of Documents

Document:
  string Comment
  string DocumentState
 



 to



the DataSource is bind to List<WorkListitem>

 

It works but now i want to collapse the children collection (Documents) but it doesnt´t work. I have tried it with another hierarchical data which is more complicated than this one and it works with the same datagrid settings (FieldLayoutSettings etc) . Does it depends on the relation between Document and WorkListItem ? I can´t find out the difference between the hierarchical structures.

Thanks,

Hase

best regards from germany

  • 138253
    Offline posted

    Hello Hase,

     

    I am just checking if you got this worked out or you still require any assistance or clarification on the matter.

  • 138253
    Offline posted

    Hello Hase,

     

    Thank you for your post. I have been looking into it and I created a sample project for you using structure you have provided and everything seems to work ok on my side. If the sample doesn’t satisfies all your needs feel free to modify it, so it reproduces your behavior and send it back to me for further investigation.

     

    Looking forward for your reply.

    XamDataGridHierarchicalData.zip