PHP question on how not to show any text outputted when form is submitted

M

Mayur

New member
with no data entered in text field? I am using switch statement and I have a form which inputs data onto the same page. Everything works but what happens is that when I open up the page or if I submit the form with nothing entered in the text bar in the form, the data outputs "Free" under the form. I want "Free" to appear when the user enters in 0 for age but not when the user enters nothing in the form and submits it. How do I show no text when page is opened and when form is submitted with no data inputted. I tried default but that doesn't have any affect.

Thank you and please HELP
 
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