Hi,
when I do queries on a DB which return {null}, I obtain error. There is a quick mode to bypass the problem?
Actually, i must do before a count(*) and if it is >0 then I write the query...![Sad Sad](https://www.learnqtp.com/forums/images/smilies/sad.gif)
[I would like that if there is {null} then my variable will be valorized with ""]
Thanks a lot
when I do queries on a DB which return {null}, I obtain error. There is a quick mode to bypass the problem?
Actually, i must do before a count(*) and if it is >0 then I write the query...
![Sad Sad](https://www.learnqtp.com/forums/images/smilies/sad.gif)
[I would like that if there is {null} then my variable will be valorized with ""]
Thanks a lot