In version 1.4.88 I have a problem with the DataPropertyName property of DataGridViewImageColumn .
I have customized the DataGridViewImageColumn to display different images for a Boolean field. The datagridview is populated with a bindingsource. I have also disabled the AutoGenerateColumns property and add columns by code. For each columns I set the DataPropertyName property.
On the CellPaint event I customize the drawing of the image.
The DataPropertyName throws the following error for the column of type DataGridViewImageColumn:
Invalid operation…. in Wisej.Web.DataGridViewImageColumn.set_ValueType(Type value) in…….
That everything works on the versioe 1.4.50.
Attached I uploaded my trial demo and the error image.
Thank in advance
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