codeigniter 4.1.1 update +1 problem

Problem is your doing it wrong.

Did you even read the CodeIgniter Users Guide on the update method like @iRedds explained to you even gave you the links?

PHP Code:

// update method call
$userModel->update($id, $data);

// increment column
$userModel->increment($column, $value = 1); 


I would sit down and read those to links very carefully.

What did you Try? What did you Get? What did you Expect?

Joined CodeIgniter Community 2009.  ( Skype: insitfx )