del

sends a DELETE AJAX request to the server

promise del(string url, [object params,function callback] );

url	string	the URL to load
params	object	the object with parameters that need sending to the server
callback	function	the callback function

promise

"promise" of the data object

webix.ajax().del("data.php", { id : "11" }).then(function(data){
    console.log(data.text());
});

Details

The callback function takes 3 parameters:

text - the full text of the response from the server
data - the object with methods for getting data as plain text, JSON, and XML
xhr - an xmlHttpRequest-object