Filter History

Every change (add/delete/modify) to the Filter Instance will create a record in the Filter History table. This not only service as an audit purpose, it also can be used to restored the data to any point of past time.

This function is used to search filter history. Click the "Filter History" in the left navigation menu under Filter management, a new "Filter History" Tab folder will created in the right panel. There are 2 sub-Tab folders, Search Filter Instance History and Search result Filter Instance History.

Screenshot

a) Search Filter History

Search Criteria

HistoryId Unique record identifier.
InstanceId Link to Filter Instance.
Filed Name Name of Field.
New Value The new value of this field
ChangeDate Date and time that changes occurred.
Changer User who made the change.
AND and OR Select AND radio box if you want those criteria add together.
Select OR radio box if you want to get the result of either criteria meet

Functional buttons

  1. Find:
    click Find button to search.
  2. Clear:
    click Clear button to clear all the criteria.
  3. Complex Search:
    switch to Complex search mode.

b) Search Result Filter History

Screenshot

The top part is the table, shows the list of the Filter Instance History that meet the search criteria. The bottom part is the details of the selected entry. There is no create/update/delete function in Filter Instance History