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// DATA_TEMPLATE: empty_table
oTest.fnStart( "aoColumns.fnRender" );
$(document).ready( function () {
/* Check the default */
var mTmp = 0;
var oTable = $('#example').dataTable( {
"sAjaxSource": "../../../examples/ajax/sources/arrays.txt",
"aoColumns": [
null,
{ "fnRender": function (a) {
mTmp++;
return a.aData[a.iDataColumn];
} },
null,
null,
null
]
} );
var oSettings = oTable.fnSettings();
oTest.fnWaitTest(
"Single column - fnRender is called twice for each row",
null,
function () { return mTmp == 57; }
);
oTest.fnWaitTest(
"Confirm that fnRender passes two arguments with four parameters",
function () {
mTmp = true;
oSession.fnRestore();
oTable = $('#example').dataTable( {
"sAjaxSource": "../../../examples/ajax/sources/arrays.txt",
"aoColumns": [
null,
{ "fnRender": function (a) {
if ( arguments.length != 2 || typeof a.iDataRow=='undefined' ||
typeof a.iDataColumn=='undefined' || typeof a.aData=='undefined' ||
typeof a.mDataProp=='undefined' )
{
mTmp = false;
}
return a.aData[a.iDataColumn];
} },
null,
null,
null
]
} );
},
function () { return mTmp; }
);
oTest.fnWaitTest(
"fnRender iDataColumn is the column",
function () {
mTmp = true;
oSession.fnRestore();
oTable = $('#example').dataTable( {
"sAjaxSource": "../../../examples/ajax/sources/arrays.txt",
"aoColumns": [
null,
{ "fnRender": function (a) {
if ( a.iDataColumn != 1 )
{
mTmp = false;
}
return a.aData[a.iDataColumn];
} },
null,
null,
null
]
} );
},
function () { return mTmp; }
);
oTest.fnWaitTest(
"fnRender aData is data array of correct size",
function () {
mTmp = true;
oSession.fnRestore();
oTable = $('#example').dataTable( {
"sAjaxSource": "../../../examples/ajax/sources/arrays.txt",
"aoColumns": [
null,
{ "fnRender": function (a) {
if ( a.aData.length != 5 )
{
mTmp = false;
}
return a.aData[a.iDataColumn];
} },
null,
null,
null
]
} );
},
function () { return mTmp; }
);
oTest.fnWaitTest(
"Passed back data is put into the DOM",
function () {
oSession.fnRestore();
oTable = $('#example').dataTable( {
"sAjaxSource": "../../../examples/ajax/sources/arrays.txt",
"aoColumns": [
null,
{ "fnRender": function (a) {
return 'unittest';
} },
null,
null,
null
]
} );
},
function () { return $('#example tbody tr:eq(0) td:eq(1)').html() == 'unittest'; }
);
oTest.fnWaitTest(
"Passed back data is put into the DOM",
function () {
oSession.fnRestore();
oTable = $('#example').dataTable( {
"sAjaxSource": "../../../examples/ajax/sources/arrays.txt",
"aoColumns": [
null,
null,
{ "fnRender": function (a) {
return 'unittest1';
} },
{ "fnRender": function (a) {
return 'unittest2';
} },
null
]
} );
},
function () {
var bReturn =
$('#example tbody tr:eq(0) td:eq(2)').html() == 'unittest1' &&
$('#example tbody tr:eq(0) td:eq(3)').html() == 'unittest2';
return bReturn; }
);
oTest.fnComplete();
} );
|
