I get this error even if I leave the function empty i.e.:
1
<strong>$('#uploadEdit').editGridRow(id, {top:500,left:375,reloadAfterSubmit:false,afterSubmit:function(serverResponse, postdata, formid) {}});<br /><br /></strong><strong>also, it does get the response i.e. if I do somethign like this:<br /><br />$('#uploadEdit').editGridRow(id, {top:$this->gridPopUp_y,left:$this->gridPopUp_x,reloadAfterSubmit:false,afterSubmit:function(serverResponse){alert(serverResponse.responseText)}});<br /></strong>
the alert shows the responseText accurately THEN the error shows up in firebug.
PS except for this issues I love the plugin and have note had any other major issues.