How I can add and remove the attribute "readonly" ?

Posted by question_about_the_problem on Stack Overflow See other posts from Stack Overflow or by question_about_the_problem
Published on 2010-03-22T23:17:32Z Indexed on 2010/03/22 23:21 UTC
Read the original article Hit count: 299

$(document).ready(function() {
  //Check City Value
  var city_value = parseInt($("#city").val());
  if( city_value == 0) {
     $("#state").attr("readonly", true);
     //$("#rate").attr("readonly", "readonly");   
  } else {
     $("#state").removeAttr("readonly");
     //document.getElementById("state").removeAttribute("readonly",0);
     //get_states(city_value);
  }
 /***
  //Check State Value
  var state_value = parseInt($('#state').val());
  if( state_value == 0) {
      $('#rate').attr('readonly', true); 
  } else {
     $('#rate').attr('readonly', false);
  }
  ***/
});

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