treetable subtable dynamic load

Webix JS
1

Hi,

I have a treetable that always has sons. I just load parent nodes because i need to load in a dynamic way.

So, i need to show plus icon everytime. Is there an attribute on treetable that allows this?

On the other hand, when that parent is selected i need to show its sons. i have subrow attribute to define sons template but i do not how to parse/load sons.

I need to separate parents load from sons load because if i load parents and sons together it can be a heavy load.

can you help me?

thanks and regards!

2

Hi,

Tree and TreeTable support dynamic loading. Here are docs and sample for this feature:

http://docs.webix.com/datatree__dynamic_loading.html

http://docs.webix.com/samples/15_datatable/30_treetable/02_dyn_loading.html

3

thanks Maria!

One little thing, how do i set sons template?

i tried this attribute on treetable view in 2 ways:

  1. subrow: function (obj, common) {
    return “

    ” + obj.del_nombre + “
    ”;
    }

  2. subrow: “#del_nombre#”

Thank in advance and regards!

4

Thanks! I will wait 2 weeks. Keep me posted with this please.
Regards!

5

Hello,

both ways are correct. However, we have found a problem with event handling for subrows in TreeTable. We will add the fix into the next update.

6

When will it be next update? Is there another way to solve this?

Thanks and regards!

7

Hello,

The update will be available in two weeks. If you need to get the fixed libs ASAP, please open a ticket in the Members’ Area.

Regards

8

Hi, is this issue solved in 3.1 version?

I have upgraded to that version but no luck.

This is a snippet i have prepared.

http://webix.com/snippet/e9047bc0

for some reason, the plus icon is not showed when it should.

Can you help me please?

Thanks and regards!

9

Hi,

there were several issues in the column template:

  • treetable template

  • subrow template

Please check the demo:

http://webix.com/snippet/b426f62a

10

Thanks but it gives me this error:

Uncaught TypeError: Object # has no method ‘subrow’

maybe in the webix.js you gave to me this morning this is not solved?

i tested the snipped you gave me in your last response.

check it out please!

Thanks and regards!

11

Hello,

Yes, subrow is part of PRO edition. Please open a ticket in Members’ area.