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POexecute another function within function with data variables
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copied!<p>need help on this one: </p> <p>here's a my sample code,<br> i would like to add a validation message if a preg_match occurs:<br> pls. see inline comments for more details.. </p> <pre><code>public function supplier_entry() { if (preg_match("/[\'^£@&*...etc.../", $this->input->post('supplier'))) { //add or pass validation message, ex. $msg = 'Invalid Supplier Name'; // i tried $this->supplier_entry_form($msg); but its not working. $this->supplier_entry_form(); }else{ $post_data = array( 'supplier_name' =>$this->input->post('supplier'), 'user' => $this->input->post('user'), 'trx_id' =>$this->input->post('trx_id'), ); $this->load->model('user_model'); $this->load->model('product_model'); $this->product_model->add_new_supplier($post_data); $user_data['trx'] = 'Supplier Entry'; $user_data['username'] = $this->user_model->user_info(); $trx_data['supplier'] = $this->product_model->get_supplier_list(); $trx_data['msg'] = 'Supplier Posted.'; $this->load->view('header',$user_data); $this->load->view('item_supplier', $trx_data); } } </code></pre> <p>thanks in advance..</p> <pre><code> public function supplier_entry_form() { $this->load->model('user_model'); $this->load->model('product_model'); $user_data['username'] = $this->user_model->user_info(); $user_data['trx'] = 'Supplier Entry'; $trx_data['supplier'] = $this->product_model->get_supplier_list(); $this->load->view('header', $user_data); $this->load->view('item_supplier', $trx_data); } </code></pre>

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