Please implement a text function to find a string inside another string and return the starting position. This is a really common need.
You have Right and Left functions but now way to find a string to use right and left in a more dynamic way.
For example, if a field had values seperated by a comma such as "George Smith, Super Dad" you could use this to isolate the two halfs:
The find would return 13, so the Left function would return the first 13 characters or "George Smith".