Quick JS Regex required!

Hi, can some kind soul help me with a quick RegEx for Javascript?

I need a test against the following pattern: ABCNNNXX(X)

In plain English, where ABC is a specific three alpha characters, e.g. "DAB", NNN is any three digits [0-9], and XX(X) are a minimum of any 2 alphas, up to a maximum of 3. So, if "DAB" is my specific starting 3 letters...

"DAB018JG" would match
"DAB01JHGT" would not (not enough numbers, too many alphas at end)
"DBA018JHG" would not (DAB bit wrong)

I'm sure it's pretty simple but I just can't get it to work.

Jon

 

try this..

 /[A-Z]{3}[0-9]{3}[A-Z]{2,3}/ 

Code (markup):

 

Thanks Johnny, that's kind of how I thought it would be, but wouldn't that allow any three characters for the first bit, rather than a specific string?

I may do better to split the string initially to test these first three chars absolutely, then regex the remainder...

Thanks again...

 

your welcome