PHP warning on updating html type extrafield

[code42fr]

Bug

On the update() function of extrafields.class.php file, when we update extrafield as html type, the variable $lengthdb is not set. It generate a php warning.

This error doesn't appear on extrafield edit page (like "/societe/admin/societe_extrafields.php" page or others) because when we update, we reload the page but it is still present even if we can't see it. This is not a problem on these pages but if we update an extrafield from module descriptor, the page isn't reloaded and we can see this warning :

The page can't be loaded because of the warning.

The probleme comes from extrafields.class.php, in update() function l.606 :

Dolibarr Version

19.0.01

Environment PHP

8.2.10

Environment Database

MySQL or MariaDB 8.0.31-0ubuntu0.20.04.2

Steps to reproduce the behavior and expected behavior

Update an extrafield in module descriptor :

$extrafields = new Extrafields($this->db);
$res = $extrafields->update("extrafieldtest", "Test", "html", 2000, societe);

Activate the module.

Attached files

No response