There are some other operators that allow for more specific selections. The IN
operator selects records based on a list of possible matching values for a field element. This list can either be determined by a comma-separated list of characters, by an array table returned by a tag, or by a tag or tag filter.
<BOUCLEx(TABLES){field IN a,b,c}>
<BOUCLEx(TABLES){field IN #ARRAY{0,a,1,b,2,c}}>
<BOUCLEx(TABLES){field IN (#VAL{a:b:c}|explode{:})}>
The inverse operator !IN
selects records that have field values that do not match any of those listed after the operator.
<BOUCLEx(TABLES){field !IN a,b,c}>