Thanks Renoir for responding.

>Can you make a copy of the form or project and try setting all the input masks back to default as a test? Doing one by one would be the best way to see which one is causing the problem. Or adding values back into the input mask one by one. Also,

I have checked all the cols and its control inputmask, the thing is none of them have any, they are all defaults (not bold) and having (none) in them. I also tried this the other was, though they were default (none) I pressed enter on them and made them (none) but bold, still no change.


>are there any classes involved here? You mentioned that it is starting to occur other places as well.

The class involved is a quickfill combo. One thing I have noticed (in the latest manifestation <g>) is that there are 3 cbo in this grid of the same type but this message comes only once.

Whereas in the older happening, there were again 3 cbo in the grid and occured 3 times. Still more this older occurance went away, magic, but now that I have added a new column to this older grid it is giving error but this time once. Sorry if this sounds confusing.

>Bhavbhuti,
>
>
>Renoir
>
>>Hi all
>>
>>Recently I seem to be having this error:
>>
>>Expression is invalid. Use a valid expression for INPUTMASK property.
>>
>>This seems to be happening in grids only. Why it happens I really can't understand. I had these grids which were working alright. I have checked INPUTMASKs of all columns and controls, most of which were empty.
>>
>>One grid like I said working alright, I added a column to it and this message started.
>>
>>Please advise. I have run out of ideas and this was once a single project problem seems to have come up in other project also.