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getting null values from HttpServletRequest.getParameter() method
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Pratik Tari
Greenhorn
Joined: Jan 14, 2013
Posts: 11
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My servlet class(Mini MVC exercise in HeadFirst Servlets and JSP) follows,
//HTML
getting null values from getParameter() method
Please help.
Thanks
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Bear Bibeault
Author and ninkuma
Marshal
Joined: Jan 10, 2002
Posts: 56547
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What have you done to debug this? One of the most useful things to do is to turn on the debugger in the browser and actually look at the request. Is the parameter value there in the post body as expected? If yes, the problem is in servlet. If not, the problem is in the HTML.
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[Smart Questions] [JSP FAQ] [Books by Bear] [Bear's FrontMan] [About Bear]
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Pratik Tari
Greenhorn
Joined: Jan 14, 2013
Posts: 11
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Thanks Bear,
The Debugger helped, I used == to compare string objects in the model class, my bad. So it wasn't a null in first place.
Also thanks for info on how to post.
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subject: getting null values from HttpServletRequest.getParameter() method
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