Hello Krileon,
Considering 0 as NULL frightens me a bit... ^^
Into a custom field, I did this : allowed a size of 10 , with max Length : 10 as well.
Minimum value:0
Max value: 99 99 99 99 99
With custom PERL regular expression I've inserted:
/^[0-9]*$/
But the 0 is always gone(because he's the first number of phone number)...
I may use a text field, but I wanted to avoid letters into phone numbers...(yes in France, we don't use letters at all...)
Not sure if I need to customize my regexp more, or if it's a bug into CB...
Thanks for your help !