while loop??

[nikko50]

The below code keeps getting stuck in a loop. The addTextWrap() function returns whatever text value is leftover and into "$wrap". I'm trying to loop through $wrap and print the remainder to the screen. Am I doing this right

$wrap=$pdf->addTextWrap(15,$H,300,9,"$getnsiline[comments]");
$a=$H;
while($wrap !=""){

                   $wrap=$pdf->addTextWrap(15,$H,200,9,"$getnsiline[comments]");
                   $a=$a-12;

                     }

[inerte]

Without knowledge of how addTextWrap() fully operates, my guess is that it's always returning the same data. That's probably because $getnsiline[comments] is always the same, and every other parameter of the function.

So, if you expect $wrap to become empty and the loop to stop, you need remove text from $getnsiline[comments] on each interaction, otherwise you're feeding addTextWrap() with the same thing and it's never returning something different.

[nikko50]

Your right. I was feeding the same field. Thanks for the help.