Question

i am fetching data from a table
using

mysql_fetch_aaray

the data is displaying correctly
now i want that if data is not exist
it will print no data found

i tried with the following code

ghgf

am getting error in mysql_num_rows
it shows

Warning: mysql_num_rows(): supplied argument is not a valid MySQL result resourc

Answer 1

From your question I found that in if condition you have not passed resource name properly

mysql_num_rows($result33) instead of `mysql_num_rows($result)` 

This will seems to solve your warning(error)