Hi, I understand that. I have tried to do it again. It occurs because my id is string type, so in the filter, it should be single quoted.
I have fix the issue but I have other issue.
Actually, I have set the company column as "TO/FROM".
However, when I do the filter, the following error is received:
"Column 'To' does not exist."
It seems like it detect the column in filter as "To", not "To/From". I am not sure if this happens because of the "/" symbol.
do you have any idea?
thanks!