I have a test form with textboxes and a combobox. I notice that the combobox is always enabled regardless of the BO.EditingState. Not a big problem as I know it can be handled in our own code, but I think it would be good if all editable controls respected the BO.EditingState.

Thanks.

By the way, is there anyway to show two fields when the drop-down is opened but only one field with the drop-down is closed?

I tried using the "Drop-Down Display Format String (Combo Only)" option but it didn't appear to do anything.

Thanks.

Hi Aaron.

Try something like this:

Hi Ivan,

I tried that and it doesn't work for me. All I see is whatever I have in the Display Member Format String box. If I do {1}{0} in Display Member then I see the two columns when the combobox is both open and closed. The Drop-Down Display Format String doesn't appear to do anything for me.

Maybe I am missing a property on the combobox to make this work?

Thanks anyway.

I believe the format for the multi-column is:



{0}|{1}



Don't forget that vertical bar!

You have to set the UseMultiColumns property to True and define the columns in the columns collection.  If you are looking at teh property sheet in category mode, it should be the last category of the combo towards at the vert bottom.  If you use the category view instead of the alphabetical view, it might help you learn more quickly what the SF properties are and find the SF categories versus the standard properties.

Thanks everybody for your help. I now have a multi-column combobox

Cool!

Glad you got it working!

The combobox or my brain?

LOL....the combobox...I think that your brain is functioning very nicely!