Undefined variable: cellspacingx ( Codeigniter & tcpdf )

Question

Im using codeigniter but I have a problem when i want to convert my data to pdf using tcpdf

this is the problem :

Picture problem

can you help me ??

Possible duplicate of [PHP: "Notice: Undefined variable", "Notice: Undefined index", and "Notice: Undefined offset"](https://stackoverflow.com/questions/4261133/php-notice-undefined-variable-notice-undefined-index-and-notice-undef) — Kirk Beard, Jun 12 '17 at 13:43

score 3 · Answer 1 · answered Jun 12 '17 at 13:36

3

In my case, I had non-valid TABLE tag (missing quote sign). when validating it, the error was solved.

answered Jun 12 '17 at 13:36

Atara

score 0 · Answer 2 · answered Apr 05 '17 at 13:56

0

replace cellspacingx by @cellspacingx, this notice display just in developer envirement

answered Apr 05 '17 at 13:56

Thamer

in tcppdf.php I found $cellspacingx , how i change this variable into @cellspacingx ?? – Hamza Najemi Apr 05 '17 at 14:15

score 0 · Answer 3 · answered Apr 05 '17 at 15:15

0

Go to file tcpdf/tcpdf.php and on line 18114 replace $cellspacingx with @$cellspacingx.

Other way can be turn off notices error reporting in your controller using error_reporting(E_ERROR);

answered Apr 05 '17 at 15:15

Rahi

3 Answers3