jquery save

by kneidels

HTML

<table>

<tr class="expenserow">
  <td>1</td>
  <td class="ewTableAltRow"><input name="x_descrip1" id="x_descrip1" value="" class=" descrip " title=" "  /></td>
 
</tr>

<tr class="expenserow">
  <td>2</td>
  <td class="ewTableAltRow"><input name="x_descrip2" id="x_descrip2" value="" class=" descrip " title=" "  /></td>
 
</tr>

     </table>
     
     <input type="button" id="go" value="go">

JavaScript

$("#go").click(function(){

	$(".expenserow").each(function(index){
  	
    var descrip = $(this).find(".descrip").val();
    
    if (!descrip) {
   	 alert('row #'+index+ ' does not have a description')
     }
  
  })


});