This element lets you define a filtering condition.
<sysfiler> element can contain several filtering conditions.
<conditions>are defined within the same
<sysfilter>element, this attribute lets you combine them. By default, the logical link is between
<condition>elements is “AND”. The “@boolOperator” attribute lets you combine “OR” and “AND” type links.
<sysfilter> <condition enabledIf="hasNamedRight('admin')=false" expr="@city=[currentOperator/location/@city]" /> </sysfilter>