===== Filtering =====
Filters allow to hide data that do not satisfy the filters conditions from the table or from the tree. Filters are found on the left from the table. The ticked filters are active and allow to see only the data satisfying filters conditions:\\
{{gpopup> :en:2025-03-02_17-26-18.png?40% |%Filters}}

Filter options can be accessed through ''Table options'' window. It is possible to create a new filter, to modify existing ones, to delete a filter, to change the order  of filters. Only filters created by users can be modified or deleted:\\
{{gpopup> :en:2025-03-02_17-31-32.png?65% |%Filters edit tab}}

For a new filter it is possible to set a name, conditions and a rule for the conditions:\\
{{gpopup> :en:2025-03-02_17-32-08.png?65% |%Filter settings}}

**How to use filters in the tree**\\
If you want to use active filters of the Persons table in the tree, tick ''Apply active filters of Persons table'' (''Tree options'' window -- ''Contents''). If the option is on, a person who is not satisfying the filters won't be shown in the tree. Another option -- ''Break on a person that does not match active filters'' -- influences further actions of the program: if the option is on, the branch continues only up to this person (that doesn't meet the filter conditions) and then the branch stops; if the option is off, the whole branch is shown but with empty nodes for persons that do not meet the filter conditions.

**How to use filters in Lineage lists**\\
If you want to use active filters of the Persons table in the [[en:report_stud|Lineage list]], tick ''Apply active filters of Persons table'' in the options of lineage lists. If the option is on and the person does not meet the filter conditions, the person will not be included in the lineage list.