Adding extra functionality to the createdRow callback

jLinux

I was playing around with a plugin that would need to interact with rows as they are created, but without interfering with the existing createdRow callback if it exists.

Is there a way to add a 2nd createdRow callback somehow?

jLinux

I notice the aoRowCreatedCallback inside the DT Settings object is an array with a function (if the createdRow was set), so Im trying to add an anonymous function to it, heres the JSFiddle, but it doesn't seem to work.. But I'm close! I can feel it!

The error is

Cannot read property 'apply' of undefined

But its odd, because I can see both have the apply(): http://d.pr/i/JLqR

jLinux

Tried the following:

$.fn.dataTable.ext.feature.push( {
    fnCreateTr: function ( oSettings, iRow, nTr, anTds ) {
        console.debug('test');
    }
} );

Which didnt work, but I didnt expect it to, was a total shot in the dark from looking through the DT JS, heh

jLinux

This works, but im sure theres a better way, if not, COOL!

( function( window, document, $, undefined ) {
  $( document ).on('init.dt', function(e, dtSettings) {
    console.log('settings',dtSettings);
    var newFunction = function(row, data, dataIndex){
      console.debug('# createdRow ============');
      console.debug('row',row);
      console.debug('data',data);
      console.debug('dataIndex',dataIndex);
      console.debug('# =======================');
    };
    dtSettings.oApi._fnCallbackReg(dtSettings, 'aoRowCreatedCallback', newFunction, 'user');
  });
})( window, document, jQuery );

Got that from looking around the DT JS code, I found the line:

_fnCallbackReg( oSettings, 'aoRowCreatedCallback', oInit.fnCreatedRow,        'user' );

Then looked at the _fnCallbackReg function, and it was self-explanitory from there

Not sure what the sName is though?

And is there a way to prioritize them?