private void gridView1_CustomUnboundColumnData(object sender, DevExpress.XtraGrid.Views.Base.CustomColumnDataEventArgs e)
{
if (e.Column.FieldName == "LargePhoto_Unbound")
{
GridView view = (GridView)sender;
IList dataSource = (IList)view.DataSource;
ProductPhoto pf = (ProductPhoto)dataSource[e.ListSourceRowIndex];
if (pf == null)
{
return;
}
if (e.IsGetData)
{
e.Value = pf.LargePhoto.ToArray();
}
else if (e.IsSetData)
{
byte[] data = (byte[])e.Value;
pf.LargePhoto = new System.Data.Linq.Binary(data);
}
}
}
partial void UpdateProductPhoto(ProductPhoto instance);
partial void DeleteProductPhoto(ProductPhoto instance);
partial void InsertProductPhoto(ProductPhoto instance);