wpf - How to show Column Header of empty collection -


how show column headers empty collection has properties column. properties of collection known in run time. datagrid's autogeneratecolumns set true.

update:

it bug .net framework 4.0. when check sp1 of vs2010 fixed.

how handle this?

the best way in opinion test datasource , if empty add null data item give headers, set row[0].isvisible = false hide row. need undo when data has rows


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