Hi all,
I find that the crystal report cannot filter by blank value.
For example, I pass in 1 parameters value contain multiple value, " " and "abc".
But the report only show the abc value only.It will not show the " " value.
But if i just select the " " value, the report will show out " "value. Just if select multiple value like " " and other values. the report only will filter other values but not " "value.
Anyone have solution on it?
Thank you.