Heckl István
Sorry. I wanted to write there is a `` within a `` tag.
I can also confirm this behavior. Moreover the two panel are not synced.
Dear @miloush I want immediate validiton, so when I press '/' an error should be displayed at once. But I only want to refresh the db when I finished editing...
Dear @miloush Thank you for the explanation. I understand that the error was temporary and it is not cleared automatically. I created and [updated version.](https://www.dropbox.com/scl/fi/h80iv11jhwuijzx3j1vcm/ImmediateValidationBindingTest2.zip?rlkey=s1bry2sddkeotww34oapw81qo&dl=0) CellEditEnding event would work fine....