2nd Parameter breaks partial page update RSS

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  CareerChange

  Member

  43 Points

  180 Posts

  2nd Parameter breaks partial page update

  Feb 05, 2013 10:18 PM|LINK

  Hi

  Does anyone know why when adding the 2nd parameter to the ajax code below, it breaks my partial page update

  $(function () {
              $(".getCities").click(function () {
                  var city = $(this).text();
                  //var pageNum = $("a.weather").attr("href").match(/page=([0-9]+)/)[1];
                  $.ajax({
                      url: '@Url.Action("pvDisplayListOfWeatherCities", "Weather")',
                      type: 'GET',
                      //data: { id: $(this).attr("data-param1"), p: pageNum },
                      data: { id: $(this).attr("data-param1")},
                      dataType: 'html',
                      success: function (result) {
                          $('Title').text('Cities in ' + city),
                          $('#dvFullPage').remove();
                          $('#dvPartial').html(result);
                      },
                      error: function () {
                          alert("error");
                      }
                  });
                  return false;
              });
          });

   

  Adding this line breaks the code.

  var pageNum = $("a.weather").attr("href").match(/page=([0-9]+)/)[1];

  Thanks

  George

  Made redundant and now looking to build website that i always wanted to. (I'm not a professional programmer, just teaching myself)
• • Reply
  

  asteranup

  All-Star

  30184 Points

  4906 Posts

  Re: 2nd Parameter breaks partial page update

  Feb 06, 2013 08:41 AM|LINK

  Hi,

  Put a detailed error method in the ajax call and then debug the problem-

  https://delicious.com/anupdg/error+pagemethod

  Thanks & Regards
  Anup Das Gupta
  Mark as Answer if you feel so. Visit My Blog
  • Marked as answer by CareerChange on Feb 06, 2013 04:02 PM
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  Talal Tayyab

  Participant

  902 Points

  132 Posts

  Re: 2nd Parameter breaks partial page update

  Feb 06, 2013 12:23 PM|LINK

  Hi,

  The problem could be that you are referencing the second element with the [1], jquery collection is zero index based. Also try to put a debugger; keyword just before the problematic line or using Chrome Developer tools to debug your script. I think this is not a problem in your Ajax call but is a javascript error that is throwing an error (exception). you can put this code in a try/catch block as well.

  debugger;
  var pageNum = $("a.weather").attr("href").match(/page=([0-9]+)/)[0];

  
  
  

  Please remember to mark as Answer if the post helps you out.
  • Marked as answer by CareerChange on Feb 06, 2013 04:02 PM