Hello,
You can either use the wizard mode to build your query or the expert mode to write one.
for instance:
Hope it helps. Let me know.
- Need help? Post the URL of the related page (eventualy as confidential info), it will help solve your issue faster.
- An error, notice or warning? report the exact message including the line number
- If you get a white page , enable error reporting and / or check your server error logs.