On 6/13/07, Meenu Jhigan <[EMAIL PROTECTED]> wrote:
I am new to PERL scripting and am facing the problem where I can't update the images in the table.
You mean "Perl". What table and what images? I don't know whether your table is in a spreadsheet, a database, a web page, or your kitchen. :-)
open(JPEG, $filename);
Be sure to check the return value from open, so that you know that it has succeeded.
read(JPEG, $buff, 8* 2**16);
It may be a good idea to check the return value of read as well. Why are you asking for such a large amount of data at once? Do you want to read the entire file, or merely the first 512K?
As long as I use $buff it works fine and only in INSERTS but when I try to assign this to another variable like $check_buff = $buff and use this variable to update the image it doesn't work.
I can't see what you're trying to do, or how it's not working for you. Can you show us the code? Cut it down to a small example that other people could try to run, and somebody will be able to guide you further. Good luck with it! --Tom Phoenix Stonehenge Perl Training -- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] http://learn.perl.org/
