Any body there could you please help ?
I'm following Anastasiia Gubanovych's instruction here.
I then generated a zip file
via Logic Builder tool which basically just allow numbers:
And then I uploaded this zip file via 'module loader' and installed it.
But when I create a new Contacts, it doesn't work. Even I enter a string in the 'office phone' field, I can still store the value.
Could anyone please suggest?