UnitList filterByAll

Webix JS
1

I couldn’t see filterByAll method for unitlist.

I have multiple filtering rules. So I really need this. How can I implement this method?

2

You can call filter api multiple times

list.filter(some, value)
list.filter(other, value, true);

http://docs.webix.com/api__link__ui.proto_filter.html

Using true as third parameter changes the behavior of filter command, so filtering is applied not to the original dataset, but to the result of previous filter command.

3

What if I do same filter twice. Like

list.filter(function(obj){
return obj.text.toString().indexOf(“abc”) != -1;
});

list.filter(function(obj){
return obj.text.toString().indexOf(“efg”) != -1;
});

both of them same type filtering. Both of them based on “obj.text”

4

I’ve implemented filterByAll function. It works fine right now.

5

Do you want to combine them by OR or AND logic

OR

list.filter(function(obj){ 
  return obj.text.toString().indexOf("abc") != -1 || obj.text.toString().indexOf("efg") != -1;
});

AND

list.filter(function(obj){ return obj.text.toString().indexOf("abc") != -1; });
list.filter(function(obj){ return obj.text.toString().indexOf("efg") != -1; }, null, true);