How to pass multiple callback parameters inside a jQuery asynchronous ajax call?

Question

I am starting to use some basic ajax calls in jQuery. The call works well, but I want to pass additional parameters to the callback function in addition to the ajax response. The additional variables I want to pass are: map_div, data_name, var_name

It's not clear to me how I can pass those through the callback function (DrawWoldMap). Anyone know the syntax for that?

google.load('visualization', '1', {'packages': ['geomap']});
google.setOnLoadCallback(OnLoad);
function OnLoad() {
   $.ajax({
      type: "POST",
      url: 'chart_feeds/parcel/map.php?start='+from_date+'&end='+to_date,
      data: '{}',
      contentType: "application/json; charset=utf-8",
      dataType: "json",
      success: DrawWorldMap
   });
}

possible duplicate of JQuery pass more parameters into callback — Frédéric Hamidi
– Frédéric Hamidi, Commented Nov 25, 2010 at 21:43

jwueller · Accepted Answer · 2010-11-25 21:40:58Z

2

Replace DrawWorldMap with the following snippet:

function (response) {
    DrawWorldMap(response, map_div, data_name, var_name);
}

answered Nov 25, 2010 at 21:40

jwueller

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