django dajaxice javascript callback with additional parameters

django dajaxice javascript callback with additional parameters

How do I go about adding extra parameters on the call back function?
eg.
function callback(data){
alert(data.message);
}
And you would call it by Dajaxice.examples.args_example(callback,
{'text':$('#text').val()}
what if I want to add an extra parameter in the callback function
function callback(data, flag){
alert(data.message);
if (flag){ /* do something */}
}
How do I initiate the call?