Primeng: Filtering for TreeTable

[mertsincan]

Added the following attributes to treetable;

Name | Type | Default | Description
-- | -- | -- | --
filters | array| null | An array of FilterMetadata objects to provide external filters.
filterDelay | number | 300 | An array of FilterMetadata objects to provide external filters.
filterMode | string | lenient | Mode for filtering valid values are lenient and strict. Default is lenient.
globalFilterFields | array | null | An array of fields as string to use in global filtering.

filterMode has two values; lenient and strict
When using filtering on a treetable,

• lenient->If the filtered value matches a node's text, this mode receives the node with the node's children and displays them in the treetable. In short, this mode doesn't control node's children. The node is sufficient to match.
• strict-> this mode controls all nodes. It only shows all matches in the treetable. If a node matches, but its children do not match, children are not displayed in the treetable.

Exp;
Filtered Value; b

• lenient->
  Movies / Robert De Niro/ Goodfellas - Untouchables
• strict->
  Movies / Robert De Niro/ Untouchables

[eltigree]

Thnx a lot!! Great work!

[raycola]

wow thanks

[begogna]

Hello,
is there an example of use for the filter in the TreeTable please ? Thanks a lot in advance, Begoña

[mertsincan]

I added sample pages for the TreeTable-Filter and Tree-Filter demos. We'll update live primeng page asap. Also, please see; https://github.com/primefaces/primeng/commit/3e9ed4e51cd3832c60593bc6a319e053e607849f
It is similar to p-table filter; https://www.primefaces.org/primeng/#/table/filter

[eltigree]

when is new release avaiable with this great change?

[syamanashi]

This is a GREAT feature. Great work. Thanks! Any idea on when it will be released?

[namnhcntt]

Please add new feature that can be selected item on filter. Thanks

[jebashekh]

if i select parent then i should able to see only parent that's correct ,
we tried few approches as strict and lenient but we need viceversa.

if we select child node then we should not able to see parent node after filtering ,
can we have some solution for this.

Thanks in advance