php - Get data from database and show in view -
i have foreach in controller - method:
foreach ($unanswered_questions $un_questions) { //get asker_id , asked_id details $un_questions->asker = $this->get_user_details($un_questions->asker_id); // asker_id can 0 or user id } in my_controller have function
public function get_user_details($user_id) { $user = new stdclass(); switch ($user_id) { //if anonimous case 0: $user->?????? = $this->lang->line('anonymous'); //result anonymous text $user->profile_picture = 'assets/images/default50.jpg'; break; default: $user = $this->users->select_details_by_id($user_id); // $user->first_name, $user->last_name, $user->username database (columns) $user->profile_picture = $this->images->get_profile_image($user_id); break; } return $user; } so how can set data display correctly in view?
i need anonymous shown without link , if not anonymous show username link.
also in view have elements available users , not anonymous. if question not clear please ask me more details.
i assume in default: case $user being set object containing column names database table. need make same in case 0: case.
so need this
public function get_user_details($user_id) { $user = new stdclass(); switch ($user_id) { //if anonimous case 0: $user = new stdclass(); // make sure ->name matches actual column name // have been generated table $user->name = $this->lang->line('anonymous'); // add other properties may required in view // default data. $user->profile_picture = 'assets/images/default50.jpg'; $user->view_type = 1; break; default: $user = $this->users->select_details_by_id($user_id); // $user->first_name, $user->last_name, $user->username database $user->profile_picture = $this->images->get_profile_image($user_id); $user->view_type = 0; break; } return $user; } so showing right data in view simple case of testing new property $user->view_type in view.
// in controller $data['title'] = 'a title`; $data['user'] = $user; $this->load->view('myview', $data); // myview <html> <head> <title><?php echo $title;?></title> </head> <body> <?php if ( $user->view_type = 0 ) : // show line else: // show without line emdif; ?> </body> </html> 
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