Codeigniter when i click delete i want pop up notification if if click yes or not

Question

Model:

 function delete_exchange($ExchangeRateId) {
    $this -> db -> where(\'ExchangeRateId\', $ExchangeRateId);
    $this -> db ->         


        

Answer 1

you need to do that client side.. in your view... onclick event of a button where you want the conformation use confirm()...

add this to you button..

function confirmation()
{
   var r=confirm("are you sure to delete?")
   if (r==true)
  {
    alert("pressed OK!")
    // call the controller
  }
  else
  {
   alert("pressed Cancel!");
   return false;
  }
}