Adding rows with named columns when using fnAddTr

Hello all,

in my application, I am using an Ajax request which passes me back the HTML fragment of a <TR> to be inserted into the data table.
For doing the insert, I was using Allan Jardine's fnAddTr function.

This post is just to inform other users that I had to adapt Allan's code slightly for my case: I was using named columns (the mData property of each column is set with a fieldname), in this case a hash with the HTML code parts for each cell had to be constructed (otherwise dataTable complained with an error message about "unknown parameter ... ")

$.fn.dataTableExt.oApi.fnAddTr = function ( oSettings, nTr, bRedraw ) {
  ...      
    var aData;
// If this table has named columns:
    if (oSettings.aoColumns[0].mData) {
      var oCells = {};
      for (var i=0;i<nTds.length;i++) { 
        oCells[oSettings.aoColumns[i].mData] = nTds[i].innerHTML; 
        }      
      aData = oCells;
      }
    else {
// No named columns: Array of content code suffices
      aData = [];
      for (var i=0 ; i<nTds.length ; i++ ) {
        aData.push( nTds[i].innerHTML );
        }
      }  
...