Limit Size & Content of String

[JMBacker]

I was just wondering if there's an easy, pre-defined way of limiting the number of characters, and what characters are allowed in a string.  I want to limit a string to 20 characters, and not allow apostrophe's, commas, etc.  I'm sure I can program this, but thought there might already be something I could use?

[smercurio_fc · Accepted solution]

This has been asked many times in the past. Did you try a search: http://forums.ni.com/t5/forums/searchpage/tab/message?location=Node%3A170&q=limit+string+length#mess...

[JMBacker]

I did try several searches.  All in the wording...

Thanks for the answer.