jquery - Find equal row in table and add span before another -

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i have 2 tables, "addfieldstoformdiv" , "addfieldstopreviewdiv" , need find "qteofoutpackspan" span in "addfieldstopreviewdiv" table (and add span beforet that) if 2 inputs in "addfieldstoformdiv" filled.

so far have this:

    $("input[name='volym1']").each(function (index) {         var $qteofouterpack = $(this);          var $outerpacktype = $(this).closest("tr").find("input[name='volym2']");         var $previewtable = $("#addfieldstopreviewdiv");         var $row = $previewtable.find('tr:eq(' + index + ')');         var $packspan = $row.find("span[name='qteofoutpackspan']");          if ($qteofouterpack.val().length > 0 && $outerpacktype.val().length > 0) {             $packspan.before('<span>som text</span>');         }         else {alert('do else');         }      });

and jsfiddle play.

found solution:

    $('#addfieldstopreviewdiv tr:gt(0)').each(function () {         var $packspan = $(this).find("span[name='qteofoutpackspan']");         if ($packspan.text().length > 0) {             $packspan.before("<psan> </span>");         };     });

working jsfiddle.


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