Loop through data

jlcorry

What is the easiest/best way to loop through the table (v. 1.10)? I need access to the CSS classes, and to the data itself.

Pseudo code:

var array = [];

for each row {
if (!row.hasClass(x)) {
for each cell {
if (!cell.hasClass(x)) {
array.push(cell.value());
}
}
}
}

allan

Using the rows(), cells() and each() method:

var array = [];

table.rows().eq(0).each( function (idx) {
  var row = table.row( idx );

  if ( ! $(row.node()).hasClass(x) ) {
    table.cells( idx, null ).eq( 0 ).each( function (cellIdx) {
      var cell = table.cell( cellIdx );

      if ( ! $(cell.node()).hasClass(x) ) {
         array.push( cell.data() );
      }
    }
  }
} );

A better way is simply the following if you are just using class logic:

var array = table.cells( 'tr:not(.x) td:not(.x)' ).data().toArray();

Allan