[RESOLVED] If expression syntax

[DennisDix]

I am having trouble with the syntax of the following:

For ($i = 1; $1 <= $uploads; $i++) 
{ 
     If ($row[image1] != "") 
       { 
           do something
       } 
}

This works, but I need the "1" in "image1" to be the current value of i and I don't know how to do this.

Thanks for any help.

[iNFERiON]

if ($row[image$i] != "")

Should do the trick...

[DennisDix]

Actually needed to write: if ($row["image$i"] != "") with the " included.
Also my "do something" was actually printing the variable $row["image$i"], which for some reason I needed an extra variable assignment to make it work:
$pict = "image$i";
print (" $row[$pict] " );

Thanks for your help.