Datagrid error with usercontrol on first row

08-06-2008 12:29 PM |

 Hi,

I have a DataGrid where i display a usercontrol per cell under certain conditions,

When I don't display the usercontrol on the first row all works fine, however, when i try to display a user control on any cell of the first row i get a not very specific error that goes something like:

System.ArgumentException: Value does not fall within the expected range.

I posted a sample with the code to reproduce the error, if anyone can give any help it would be great.

The sample is Here, i removed all the code that doesn't bring nothing to the subject.

Any help will be much appreciated,

Best Regards, 

Re: Datagrid error with usercontrol on first row

08-12-2008 4:40 AM |

 Thanks for the attention.

In case anyone is interessed in a workarround until the next version is launched, i added an empty item to the itemsource of the datagrid, before adding anything else. This row is not visible, because i have all the rows with auto Height. It's not very elegant, but it does the trick.

Best Regards, 

Joel Campos