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How to get single message for multiple objects? - Printable Version +- CodeIgniter Forums (https://forum.codeigniter.com) +-- Forum: Using CodeIgniter (https://forum.codeigniter.com/forumdisplay.php?fid=5) +--- Forum: General Help (https://forum.codeigniter.com/forumdisplay.php?fid=24) +--- Thread: How to get single message for multiple objects? (/showthread.php?tid=981) |
How to get single message for multiple objects? - Rajesh - 02-03-2015 Hi, I am using custom validation and i have 3 fields to check but a single message coming for all 3 fields but i want i single message for my custom validation. Here are the functions public function save_product() { $title=$this->input->post('title'); $category=$this->input->post('category'); $sub_category=$this->input->post('sub_category'); $occasion=$this->input->post('occasion'); $this->form_validation->set_rules('title', 'Title', 'required'); //$this->form_validation->set_rules('username', 'Username', 'callback_username_check'); $this->form_validation->set_rules('category', 'Category', 'callback_fields_check'); $this->form_validation->set_rules('sub_category', 'Sub Category', 'callback_fields_check'); $this->form_validation->set_rules('occasion', 'Occasion', 'callback_fields_check'); if ($this->form_validation->run() == FALSE) { $this->load->view('product_form'); } else { $ $this->load->view('welcome_message'); } } public function fields_check() { $category=$this->input->post('category'); $sub_category=$this->input->post('sub_category'); $occasion=$this->input->post('occasion'); if($category=='' && $sub_category=='' && $occasion=='') { $this->form_validation->set_message('fields_check', 'Any of category , sub_category ,occasion fields must fill'); return FALSE; } else { return TRUE; } } Please check and let me know if possible. thanks RE: How to get single message for multiple objects? - RobertSF - 02-04-2015 Hi Rajesh. Fortunately, I think the solution to your problem is easy. This line of code in your callback function PHP Code: if($category=='' && $sub_category=='' && $occasion=='') should be instead PHP Code: if($category=='' || $sub_category=='' || $occasion=='') This is because, when you use && (and), it's only TRUE if all three fields are '', but you want it to be TRUE if any field is '', so you must use || (or). |