In this blog we will discuss regular expressions and how you can employ them in your Legato scripts to add robust field validation as well as patterned string replacements. Regular expressions are a powerful tool that can be used in many languages so the concepts here can apply to things outside the scope of Legato. There are a few different “flavors” of regular expressions, but Legato uses the ECMAScript standard (very similar to Perl). If you already have a good understanding of regular expressions, you may wish to skip to the “Using Regular Expression in Legato” section.
Continue reading "Legato Developers Corner #18: Regular..." »Friday, January 20. 2017
Legato Developers Corner #18: Regular Expressions and Legato
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