Possible data grid bug.

[4Space]

I'm having a few issues with a DataGrid.

We have to change the column title dynamically at run time. Unfortunately,
accessing the indexer like so:

// Loop through all the cell and see if their text width is larger than the
columnName width
for ( int count = 0; count < rowCount; count++ )
{
size = graphics.MeasureString( this.m_dataGridControl[count,
column].ToString(), this.m_dataGridControl.Font, 500, stringFormat );
if ( size.Width > width )
{
width = size.Width + rightMargin;
}
}

gives the following InvalidOperationException:

{"The 'X mm' DataGridColumnStyle cannot be used because it is not associated
with a Property or Column in the DataSource." }

Unfortunately, the documentation for this indexer suggests that the only
exception it can throw is an ArgumentOutOfRange exception. Can anyone give
me a suggestion as to what it might mean??

Cheers,

4Space