community
cancel
Showing results for 
Search instead for 
Did you mean: 

Alteryx Designer Ideas

Share your Designer product ideas - we're listening!
New Data Science Blog

Check out the latest post: All Models Are Wrong

READ MORE

Regular Expression Visualizer and Visual Regular Expression Writer

For people recently met with RegEx, you are lucky if the expression is short and understandable or "human readable".

But there are extreme cases too where it's really a pain to solve the puzzle.

 

if you'd like to catch e-mail addresses from masses of unstructured data this will work;

 

/^([a-z0-9_\.-]+)@([\da-z\.-]+)\.([a-z\.]{2,6})$/

 

and here is the elaboration;

when colorful it's fun but barely readable still... Here is a Regexper version

 

image.png

 

This visualizer I came across at https://regexper.com/ is awesome.

 

  1. Can you please integrate this into Designer for ease of reading and understanding existing RegEx...
  2. Can it be possible to develop an interactive tool to prepare;
    • The graphical representation of our regular expression first
    • And then writing it in the same old fashion...

Please support the idea if you like...

 

1 Comment