I get a Exception when I try to delete a dataRowView in Compact Framework

  • Thread starter Thread starter garbage
  • Start date Start date
G

garbage

Hello people,

I'm developing a mobile app with Compact Framework.

I have a grid, and it's dataSource is a dataView (named dvi).

When I try to delete a row from this dataView, it throws an exception:

"An unhandled exception of type 'System.ArgumentOutOfRangeException'
occurred in mscorlib.dll

Additional information: ArgumentOutOfRangeException"...

This exception occurs on the line:

dvi[0].Delete();

I used de "0" index, to be sure that the problem is not the row index,
but this value will be a variable.

Have anyone had this problem before?

Thanks for your answers...
 
Hey people... I found the answer for my problem...

If you are looking for the same answer, here it goes..

You should, before deleting the row, set as null any control that uses
the dataView as dataSource...

like:

datagrid.DataSource = null;
dvi.AllowDelete = true;
dataRowViewVariable.delete();
datagrid.dataSource = dvi; // dvi is the name of the dataview

uhuuuuuuuuuuuuuuuuuuuuu, i got very glad!

I was looking for this answer a long time.. let's keep on..

thanks!
 
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