蛋糕php中的移动验证问题

Question

1.Need 10 digit mobile No(working)

2.Can be start 0-9(working)

3.not more then 10 digit(not working->that required not working it's take also more than 10 digit like exp 11, 12 digit and more also )

for that i have implement that rule

'mobile_no' =>array(
'rule'=>array('custom','/([0-9]{1}[0-9]{9})/'),
'allowEmpty'=>false, 
'message'=>'Invalid mobile number! mobile number format: eg 0755434434'
 ),

so i want to know where is problem in my code related to 3rd point

thanks in adv

Answer 1

The problem is that your regex says "match anything that contains a 10-digit phone number", however, what you really want is "match any string with 10 characters that is a phone number".

The following regex should fix the issue: /^([0-9]{1}[0-9]{9})$/