/**
  * @param Wereda $wereda
  * @return bool
  * this function takes wereda object as a parameter to add it to the database
  * if the wereda is added it will return true
  * else it will return false
  */
 function Add_Wereda(Wereda $wereda)
 {
     $Wereda_Name = $wereda->getWereda();
     $Wereda_Name_Amharic = $wereda->getWeredaAmharic();
     $query = "INSERT INTO wereda (Name,Name_Amharic) VALUES('{$Wereda_Name}','{$Wereda_Name_Amharic}')";
     $result = mysqli_query($this->getDbc(), $query);
     if ($result) {
         return TRUE;
     } else {
         return FALSE;
     }
 }
 function Edit_Wereda(Wereda $Wereda, $Wereda_ID)
 {
     $Name = $Wereda->getWereda();
     $Name_Amharic = $Wereda->getWeredaAmharic();
     $query = "UPDATE Wereda set Name='{$Name}',Name_Amharic='{$Name_Amharic}' where ID='{$Wereda_ID}'";
     $result = mysqli_query($this->getDbc(), $query);
     if ($result) {
         return TRUE;
     } else {
         return FALSE;
     }
 }