DBGrid PickList Change

[Henry Olive 5]

Good Day

 

I have a DataSource and  DBGrid in a Form (The other database comp. are in Data Module)

In the DBGrid's first field's PickList has some items

I need to catch dbgrid's first field Change so that i'll fill next fields according to selected items from picklist

I wrote some codes on DBGrid.ColExit event and every thing is OK, but after i select an item from picklist and

hit DOWN key (Next Row) DBGrid.ColExit  doesnt triggered

I Know there is Field On Change Event in Client Dataset's field editor, but i dont want to write code in data module

I solved my problem with OnKeyDown event

if Key = VK_DOWN then DBGrid1ColExit(DBGrid1); 

I thought may be there is a better solution

Thank You

 

 

[Lajos Juhász 295]

You wrote the best solution onChange. With this you might covered some situation. What for the case when instead of key down the user click on the row below or above?

[Henry Olive 5]

Thank you so much Lajos

[Hans J. Ellingsgaard 21]

Have you tried DbGrid.OnKeyUp instead. I expect DBGrid.ColExit will be triggered there. 

[Henry Olive 5]

Thank you Hans

DBGrid.ColExit triggers ONKEYDOWN w/o any problem

I thought if is there any better solution