diff options
Diffstat (limited to 'user_guide_src/source')
| -rw-r--r-- | user_guide_src/source/libraries/form_validation.rst | 28 |
1 files changed, 16 insertions, 12 deletions
diff --git a/user_guide_src/source/libraries/form_validation.rst b/user_guide_src/source/libraries/form_validation.rst index 671f97992..00f7c4125 100644 --- a/user_guide_src/source/libraries/form_validation.rst +++ b/user_guide_src/source/libraries/form_validation.rst @@ -226,9 +226,9 @@ Your controller should now look like this:: $this->load->library('form_validation'); $this->form_validation->set_rules('username', 'Username', 'required'); - $this->form_validation->set_rules('password', 'Password', 'required',array( - 'required'=>'You must provide a %s.' - )); + $this->form_validation->set_rules('password', 'Password', 'required', + array('required'=>'You must provide a %s.') + ); $this->form_validation->set_rules('passconf', 'Password Confirmation', 'required'); $this->form_validation->set_rules('email', 'Email', 'required'); @@ -291,10 +291,14 @@ Cascading Rules CodeIgniter lets you pipe multiple rules together. Let's try it. Change your rules in the third parameter of rule setting method, like this:: - $this->form_validation->set_rules('username', 'Username', 'required|min_length[5]|max_length[12]|is_unique[users.username]',array( - 'required' => 'You have not provided %s.', - 'is_unique' => 'The %s is unavailable.', - )); + $this->form_validation->set_rules( + 'username', 'Username', + 'required|min_length[5]|max_length[12]|is_unique[users.username]', + array( + 'required' => 'You have not provided %s.', + 'is_unique' => 'This %s already exists.' + ) + ); $this->form_validation->set_rules('password', 'Password', 'required'); $this->form_validation->set_rules('passconf', 'Password Confirmation', 'required|matches[password]'); $this->form_validation->set_rules('email', 'Email', 'required|valid_email|is_unique[users.email]'); @@ -484,11 +488,11 @@ edit that file, or use the following method:: $this->form_validation->set_message('rule', 'Error Message'); If you need to set a custom error message for a particular field on -some particular rule, use the set_rules() methos:: +some particular rule, use the set_rules() method:: - $this->form_validation->set_rules('field_name','Field Label','rule1|rule2|rule3',array( - 'rule2' => 'Error Message on rule2 for this field_name' - )); + $this->form_validation->set_rules('field_name', 'Field Label', 'rule1|rule2|rule3', + array('rule2' => 'Error Message on rule2 for this field_name') + ); Where rule corresponds to the name of a particular rule, and Error Message is the text you would like displayed. @@ -962,7 +966,7 @@ $this->form_validation->set_rules() :param string $field: The field name :param string $label: The field label :param mixed $rules: The rules, as a string with rules separated by a pipe "|", or an array or rules. - :param array $errors: Custom error message + :param array $errors: Custom error messages :rtype: Object Permits you to set validation rules, as described in the tutorial |