Address Validation (and street number)

[Sickboards]

Hello I am trying to see how to also check if people don't forget their street number, using the green V or red X when filling in their address (so not on submit form), 

 

 (this should give a red X)

 

It should give a red X if no number is present, but it should still be possible to submit because some addresses (mainly UK) don't have a number.

Where in the code can I find this on the fly validation.

At first I thought it was the function isAddress in Validate.php but that seems to be triggered on submit not on the fly. 

 

Running Presta 1.6.1.4

Help is appreciated.

[bellini13]

most likely this validation occurs in a javscript file somewhere, not in a php file.  you will need to search through your themes javascript files, as well as the javascript files in the /js folder (not in the theme folder)