Regular expression
Articles
Search and replace filters
There are some filters that allow you to perform comparisons or searches for components. This is the case for the "|match" and "|replace" filters. (…)
The "!" operator
Conditional criteria of simple negation, when operating on fields that are external to the table (fields accessed by a join to another table), do (…)
The == operator
The == operator (or its inverse !==) is used for making record selections based on regular expressions. They can therefore enable extremely (…)