validation for mobile number and basic salary amount

[anantbukane]

i want to validate mobile number of 10 digits and to have decimal in basic salary amount plz send the code to validate it

[Rabbit]

This is not a code writing service but if you post the code you tried along with a description of the problem with the code, we can help guide you to an answer.

As a hint, you can read up on and use regular expressions.