Hi,

I'm using webdatagrid 12.1 version and trying to get the following behavior:

I have the following db table:

col1 | col2

1     | a

1    |  b

1    | c

2    | d

2   | e

2   | f

3   | g

one column should contain a combobox with all values from col 1

second column should contain a combobox with values from col2 but only the ones that match the selected value from col1

how can I do that?