Send to server values of multiple bounded components

Webix JS
#1

Hi All,
I have a Datatable component with a Combo and a Slider bound to it.
The table is dinamically populated from a server, using a dataFeed property, when I change each of bounded controls.
The problem is that I receive only the value of the changed control, were I need to know the status of the other, i.e:
When I change the slider I need to know the id of the selected item of the combo to properly build the query.

Does anyone help me to understand how to do that?
Thanks!
Perez

#2

I want to share a possible solution:

Remove all bindings to datatable, then, on both Combo and Slider:

on:{"onChange":function(newv, oldv){
	$$('datatable').clearAll();
	$$("datatable").load("data.php?filter[combo]=" + newv + "&filter[slider]=" + $$("slider").data.value);
}

Any thoughts are appreciated
Thanks
Perez

#3

Hello Perez,

Your solution with manual reloading will work correctly, but there is a handier solution for such tasks.
It is possible to “register” separate controls as datatable filters.
In general, if at least one of built-in filters is declared as server…Filter or a custom filter (as in the below sample) has $server:true flag, it will trigger server-side filtering for the entire datatable.

As an example, check the following snippet: https://webix.com/snippet/aa413cbe

#4

Thanks Listopad,
interesting solution, adopted.

I more thing: the first request to the server during initialization is without parameters, so you need to consider it into the server script.

Thanks
Perez