Fatal Error when validating input

th3t1ck

I'm using editor 1.9.1 and when I try to add an entry to the database the "Validate::dbValues" throws the following error.

Fatal error:  Uncaught Error: Call to undefined function DataTables\Editor\mb_strlen() in /var/www/html/php/Editor/Validate.php:635
Stack trace:
#0 [internal function]: DataTables\Editor\Validate::DataTables\Editor\{closure}('T23456', Array, Object(DataTables\Editor\Field), Array)
#1 /var/www/html/php/Editor/Field.php(674): call_user_func(Object(Closure), 'T23456', Array, Object(DataTables\Editor\Field), Array)
#2 /var/www/html/php/Editor.php(814): DataTables\Editor\Field->validate(Array, Object(DataTables\Editor), '0')
#3 /var/www/html/php/Editor.php(996): DataTables\Editor->validate(Array, Array)
#4 /var/www/html/php/Editor.php(683): DataTables\Editor->_process(Array)
#5 /var/www/html/users-con.php(61): DataTables\Editor->process(Array)
#6 {main}
  thrown in /var/www/html/php/Editor/Validate.php on line 635

If I comment out "Validate::dbValues" editor works fine and adds the entry to the table. Any ideas?

th3t1ck

Also here is my PHP version.

allan

Hi,

This happens when multibyte string support functions are disabled in PHP. Or at least it happened in the Editor 1.9.0 PHP libraries. It was fixed for 1.9.1 with 1.9.2 being the current release.

It might be that you are using 1.9.1 Javascript, but 19.0 of the PHP libraries? It would be worth updating the PHP libs as I think they should resolve this issue.

Allan

th3t1ck

Ahhh, I'll bet you're right. I'll take a peek.

th3t1ck

You're right Allan. I forgot to change out the libraries. I also downloaded 1.9.2 yesterday hoping it was a bug and it would resolve my problem, but I forgot the libraries.

Thank you again for your prompt help.