attachProgress

assigns handler for data saving actions

void attachProgress(function start,function end,function error);

start	function	handler will be called for data saving start
end	function	handler will be called for data saving end
error	function	handler will be called for data saving error

Example

webix.dp($$("myview")).attachProgress(function(){
    webix.message("Saving...");
}, function(){
    webix.message("Saved!");
}, function(response){
    webix.message("Error!");
});