When using combo boxes or checkboxes with AspGrid via the methods AttachCheckbox and AttachForeignTable or properties Array and VArray , the following errors may occur if the database records or value arrays contain NULL values:Invalid VArray element.
Invalid Array element.
A checkbox cannot be attached to this column.
Field cannot be displayed as a checkbox.
Field cannot be displayed in a combo box.
The errors above were caused by a bug in AspGrid. This bug has been fixed in AspGrid ver. 3.1.0.1 (Service Release). Download this service release from www.aspgrid.com/download.html.