Lloyd Liongson

Greenhorn
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since Dec 10, 2012
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Recent posts by Lloyd Liongson

hi. i have solve the problem, i forgot to include form action in my jsp..
11 years ago
JSP
Hi. I have a button there when the edit button (javascript function)is click, the fields will be enabled allowing user to edit the fields except for the id. then the update button will appear for calling the servlet.
11 years ago
JSP
Im currently new in java ee. I need help on how to pass my data from jsp to my servlet to fil up my query. Whenever i run, the error is being catch and i print out the exception. It says java.null.exception.. I couldn't find out where my error is..please help me... thanks..

Here is my code:

UpdateProductServlet.java


and my ProductDao.java



and this is my ProductById.jsp

11 years ago
JSP