[SOLVED] Validating Select Menu with CI4 Form Helper

There's no difference in validating a text input filed or a select field. When you get the values in your controller, it's just values in the $_POST array. CodeIgniter don't even know if it comes from an input text or a select field. Maybe post your form and your controller. There must be some bug in your code.

Thank you @includebeer .

Problem has been been solved!

There were validation errors because I previously matched CI Model $allowedFields array variable with my form input field names. Matching CI Model $allowedFields array variable with database table fields solved the problem!

Sometimes, one just only needs an extra pair of eyes!