Event Table (jQGrid version) - delete function

event-page(snippet).jsp

function deleteRow() {
	// Get the currently selected row
    var row = $("#grid").jqGrid('getGridParam','selrow');

    // A pop-up dialog will appear to confirm the selected action
	if( row != null ) 
		$("#grid").jqGrid( 'delGridRow', row,
          	{ url: '${rootUrl}jqgrid/event/delete', 
						recreateForm: true,
			            beforeShowForm: function(form) {
			              //change title
			              $(".delmsg").replaceWith('<span style="white-space: pre;">' +
			            		  'Delete selected record?' + '</span>');

						  //hide arrows
			              $('#pData').hide();  
			              $('#nData').hide();  
			            },
          				reloadAfterSubmit:false,
          				closeAfterDelete: true,
          				afterSubmit : function(response, postdata) 
						{ 
			                var result = eval('(' + response.responseText + ')');
							var errors = "";

			                if (result.success == false) {
								for (var i = 0; i < result.message.length; i++) {
									errors +=  result.message[i] + "<br/>";
								}
			                }  else {
			                	$("#dialog").text('Entry has been deleted successfully');
								$("#dialog").dialog( 
										{	title: 'Success',
											modal: true,
											buttons: {"Ok": function()  {
												$(this).dialog("close");} 
											}
										});
			                }
		                	// only used for adding new records
		                	var new_id = null;

							return [result.success, errors, new_id];
						}
          	});
	else alert("Please select row");
}