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passing many values from jsp and getting only one value in servlet?  RSS feed

 
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i am creating a dropdown box in jsp and sending it to servlet...

i am getting the particular value in servlet....
but when i am using it to update the database i dont know what to write??
my servlet is as follows

 
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You may be interested in ServletRequest#getParameterValues.
 
maggie karve
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thanks i made changes in code..i used selectedColumn.equals("Principal") instead of ==operator and the code is updating the database values......
 
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Hi Maggie,

Since you are using two <select > with the same name. Here you can do 2 things.

i) Either rename the first object name from "parameter" to some other.OR
ii) Use Enumeration request.getParameterNames("parameter") . In this you can iterate all the objects having name as 'parameter'.



 
maggie karve
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ok..i will do that ..thanks....
 
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