defineAction

defines a handler function for a specific response status

status	string	the response status
handler	function	a handler function for processing the specified status of response

Example

myDataProcessor.defineAction("error",function(response){
    alert(response.firstChild.nodeValue);
    return true;
});

Related samples

Status

There are 5 predefined statuses of response:

1. updated
2. inserted
3. deleted
4. invalid
5. error

You can also specify a custom status and set it as a parameter:

// server side: PHP, dhtmlxConnector
function validate($data){
    if ($data->get_value("some")=="") $data->set_status("my_status")
}
$conn->event->attach("beforeProcessing","validate");
 
// client side:
dp.defineAction("my_status",function(response){
    //your custom code
    return true;
})

Handler function

The handler function takes 1 parameter:

• response - the server response (in the XML Document format)

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