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comparison media/js/downloads/rating.js @ 150:b43e1288ff80

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Fix #33; use $.ajax instead of $.post so we can handle errors. Also, for some reason comparing objects in a template doesn't work now. Have to compare id fields.
author Brian Neal <bgneal@gmail.com>
date Thu, 17 Dec 2009 04:14:16 +0000
parents dbd703f7d63a
children 2ba1a6d3b984
comparison
equal deleted inserted replaced
149:ab7830b067b3 150:b43e1288ff80
24 { 24 {
25 var star = $(this); 25 var star = $(this);
26 var id = star.attr('id'); 26 var id = star.attr('id');
27 if (id.match(/star-(\d+)-(\d+)/)) 27 if (id.match(/star-(\d+)-(\d+)/))
28 { 28 {
29 $.post('/downloads/rate/', { id: RegExp.$1, rating: parseInt(RegExp.$2) + 1}, 29 $.ajax({
30 function(rating) { 30 url: '/downloads/rate/',
31 type: 'POST',
32 data: { id: RegExp.$1, rating: parseInt(RegExp.$2) + 1},
33 dataType: 'text',
34 success: function(rating) {
31 rating = parseFloat(rating); 35 rating = parseFloat(rating);
32 if (rating < 0) 36 if (rating < 0)
33 { 37 {
34 alert("You've already rated this download."); 38 alert("You've already rated this download.");
35 return; 39 return;
59 s.attr('src', '/static/downloads/stars/rating_off.gif'); 63 s.attr('src', '/static/downloads/stars/rating_off.gif');
60 s.addClass('off') 64 s.addClass('off')
61 } 65 }
62 } 66 }
63 }, 67 },
64 'text'); 68 error: function (xhr, textStatus, ex) {
69 alert('Oops, an error occurred. ' + xhr.statusText + ' - ' +
70 xhr.responseText);
71 }
72 });
65 } 73 }
66 } 74 }
67 75
68 $(document).ready(function() { 76 $(document).ready(function() {
69 $('.rating').each(function(n) { 77 $('.rating').each(function(n) {