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how do you get rid of nulls?

 
william chaple
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Hi I get nulls before i click the "submit buttom. I just want it to go away so it can make the page look nice. this is my code. I tried researching it, but I keep coming across servlets that does not answer my question





and from my servlet

 
Bear Bibeault
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Please do not post the same question more than once.
 
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