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October 12, 2015 03:50
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Using jQuery DataTables 1.10.9 with a server-side data source (via Django Tastypie)
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$(function () { | |
// DataTables configuration. | |
conf = { | |
processing: true, | |
serverSide: true, | |
searching: false, // Disable search filter. | |
//searchDelay: 500, | |
ordering: false, // Disable column sorting. | |
pageLength: 25, // Initial number of results to show. | |
pagingType: "numbers", // Simple paging style. | |
ajax: function(data, callback, settings) { | |
data.limit = settings._iDisplayLength; | |
data.offset = settings._iDisplayStart; | |
$.get( | |
"{% url 'api_dispatch_list' api_name='v1' resource_name='referral' %}", | |
data, // Query parameters for the API call. | |
function(resp) { | |
// Map the API response to the DataTables format and pass it to DataTables callback. | |
callback({ | |
recordsTotal: resp.meta.total_count, | |
recordsFiltered: resp.meta.total_count, | |
data: resp.objects | |
}); | |
} | |
); | |
}, | |
columns: [ | |
{"data": "id"}, | |
{ | |
"data": "regions", | |
"render": function(data, type, row, meta) { | |
return data.map(function(obj) {return obj.name}).join(", ") | |
} | |
}, | |
{"data": "referring_org.name"}, | |
{"data": "type.name"}, | |
{"data": "reference"}, | |
{ | |
"data": "referral_date", | |
"type": "date", | |
"render": function(data, type, row, meta) { | |
var d = new Date(data); | |
return d.toDateString(); | |
} | |
}, | |
{"data": "address"}, | |
], | |
} | |
// Initialise the DataTable. | |
var dTable = $("table#referralsTable").DataTable(conf); | |
// Fill the filter select lists (after init). | |
prs.report.updateRegion(); | |
prs.report.updateReferralType(); | |
prs.report.updateOrganisation(); | |
// Onchange events for select filters. | |
$("select#filter-region").change(function () { | |
dTable.ajax.reload(); | |
}); | |
$("select#filter-referralType").change(function () { | |
dTable.ajax.reload(); | |
}); | |
$("select#filter-organisation").change(function () { | |
dTable.ajax.reload(); | |
}); | |
}); |
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