Page History
...
You can also use the following functions with fields
| Function | What it does | Example |
|---|---|---|
| _length | Returns the length of the field. For empty or non-existent fields the length is 0 | summary._length:>20 Checks if summary field's length is longer than 20 symbols |
| _matches(Regular expression) | You can validate the field value agains the given regular expression. Returns true or false | myfield._matches(^(?=\s*\S).*$) Checks if value is not empty myfield._matches(.*?\.pdf) Value ends with pdf |
