Esempi in PHP per Nutrition_category::exists

Esempio n. 1

File: nutrition_categories.php Progetto: usaphp/listafe

 function _nutrition_category_name_exists($name)
 {
     $nutrition_categories = new Nutrition_category();
     $nutrition_categories->where('name', $name)->get();
     if ($nutrition_categories->exists()) {
         return false;
     }
     return true;
 }