form_error method in Codeigniter4 ?
Where is form_error method in Codeigniter4 ?
Tag: validation
How to write custom template for validation error messages in Codeigniter4
Codeigniter4 has provision for custom templates to modify the display html for validation error messages.Often we do not want to repeat the entire html on …
Create custom validation rule in Codeigniter4
CI4 provides different methods to validate form inputs. We will look at an example with a custom rule for validation, which will validate the an …
Form validations in Codeigniter4 with examples
Codeigniter4 provides an easy data validation class to validate different types of inputs.In the below example, we will use a form with username, email and …