- Click the Add button to add this condition to your filter.
Add additional conditions by clicking the Add condition button.
Edit the condition by selecting the match text link.
Delete the condition you created by selecting the
icon.
- Select the Save filter button.
A summary of the condition will be shown:
At this stage you can:
If you only need one condition to describe your filter, you are done!
Multiple Conditions
In some situations you will need to add more than one condition to your filter. Typically you will want to match when…
All conditions are true (e.g. AND)
or
Any conditions are true (e.g. OR)
To achieve this change the Match property for your filter:
The above example indicates that "all" the conditions listed must evaluate to true for this condition to be valid.
Complex Filter Conditions
If you require a more complicated expression such as - (condition1 AND condition2) OR condition3 - this can be achieved using embedded filters as in the following example:
Create a filter e.g. filter1 and add both condition1 and condition2 where "Match" is set to "all".
Create another filter, add a condition3 and embed filter1, change "Match" to "any".
This will result in a combined filter (condition1 AND condition2) OR condition3