Suppose we receive a form submitted by a post to subscribe to a newsletter. This form has only one field, an input text field named email. How would we validate whether the field is empty? Print a message "the email cannot be empty" in this case?
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i got 2 year backs in my MCA,i am 28 year guy, presently learning PHP, can i get the job & on facing the interview wht i will answer out for that?? (experience in as a 1.5yr System analyst after graduation)
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