to facilitate and speed up insert row, when user press enter key all blank cell in current row must be copied from same cell (same column) of previous row.
At the begin the grid is blank, it not have datasource but only template for columns, user can add row by new row grid feature.
I have some problem when the edit row is the new row (not jet added to rows grid collection) and cell is in edit mode.
I try to create a custom GridBehavior to do this, but if row in edit is the new row i can't access it.
Thank you very much.