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Update media/src/core/core.support.js

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Use firstChild / nextSibling rather than childNodes
This commit is contained in:
Tim Tucker 2012-08-31 18:25:23 -03:00
parent 1001a332fb
commit dd616424b9
1 changed files with 6 additions and 5 deletions
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11
media/src/core/core.support.js
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@ -1,5 +1,4 @@
/** /**
* Return the settings object for a particular table * Return the settings object for a particular table
* @param {node} nTable table we are using as a dataTable * @param {node} nTable table we are using as a dataTable
@ -53,7 +52,7 @@ function _fnGetTdNodes ( oSettings, iIndividualRow )
{ {
var anReturn = []; var anReturn = [];
var iCorrector; var iCorrector;
var anTds; var anTds, nTd;
var iRow, iRows=oSettings.aoData.length, var iRow, iRows=oSettings.aoData.length,
iColumn, iColumns, oData, sNodeName, iStart=0, iEnd=iRows; iColumn, iColumns, oData, sNodeName, iStart=0, iEnd=iRows;
@ -71,13 +70,15 @@ function _fnGetTdNodes ( oSettings, iIndividualRow )
{ {
/* get the TD child nodes - taking into account text etc nodes */ /* get the TD child nodes - taking into account text etc nodes */
anTds = []; anTds = [];
for ( iColumn=0, iColumns=oData.nTr.childNodes.length ; iColumn<iColumns ; iColumn++ ) nTd = oData.nTr.firstChild;
while ( nTd )
{ {
sNodeName = oData.nTr.childNodes[iColumn].nodeName.toLowerCase(); sNodeName = nTd.nodeName.toLowerCase();
if ( sNodeName == 'td' || sNodeName == 'th' ) if ( sNodeName == 'td' || sNodeName == 'th' )
{ {
anTds.push( oData.nTr.childNodes[iColumn] ); anTds.push( nTd );
} }
nTd = nTd.nextSibling;
} }
iCorrector = 0; iCorrector = 0;