form not able to pass parameter into requestparam when using rest services

Question

I am trying to send some values from a form to a responsebody for doing some actions on those values. But the values are not at all getting forwarded to that handler. i couldn't find a reason. What could be the problem here?

My handler

    @RequestMapping(value="/redemptionRedirect1/{userId}", method=RequestMethod.GET)
     @ResponseBody 
     public Transaction submitRedemption(@PathVariable("userId") long userId,@RequestParam(value="amount") String amount1,@RequestParam("bankaccount") int bankaccount,@RequestParam("demataccount") int demataccount)
    {
        boolean flag;
        Double amount=Double.parseDouble(amount1);
        Transaction transaction=new Transaction();
        transaction.setBankAccount(transactionService.getBank(bankaccount));
        transaction.setDematAccount(transactionService.getDemat(demataccount));
        transaction.setTransactionAmount(amount);
        Authentication auth = SecurityContextHolder.getContext().getAuthentication();
        String name = auth.getName();
        User user=userService.getUser(name);
        transaction.setUser(user);
        flag = transactionService.addRedemptionTransactions(transaction);
        return transaction;
    }

My JSP

<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1">
<title>Insert title here</title>
</head>
<body>
<form  action="redemptionRedirect1/${user.userId}.htm" method="get">
<table>
 <tr><td>Amount: </td><td><input id="amount" type="text" maxlength="5" value='<c:out     value="${amount}"/>' placeholder='<c:out value="${amount}"/>'/></td></tr>
 <tr><td>
 Bank Accounts: </td><td><select id="bankaccount" >
 <c:forEach items="${baccounts}" var="account">
  <option value='<c:out value="${account.accountNumber}"/>'>
 <c:out value="${account.name}"/>
 </option>
 </c:forEach>
 </select>
 </td></tr>
   <tr><td>Demat Account: </td><td><input  id="demataccount" type="text"  placeholder='<c:out value="${daccount.dematName}"/>' value='<c:out  value="${daccount.dematAccountNumber}"/>'/></td></tr>
 <tr><td><input type="submit" value="Confirm"/></td></tr>
 </table>
 </form>
 </body>
 </html>

is there any not null properties in your table??

Prabhakar Manthena
– Prabhakar Manthena

2013-12-26 12:23:52 +00:00
Commented Dec 26, 2013 at 12:23 — Prabhakar Manthena
– Prabhakar Manthena, Commented Dec 26, 2013 at 12:23

barthezzko · Accepted Answer · 2013-12-26 13:23:10Z

0

The form serializes itself via name attribute of every input.
So first you may run the developer tools feature of your browser and check if the values are added to the request or (this works only for GET requests) check if the values are added to the URL after the submit. If not - add the name attribute for every corresponding input.

answered Dec 26, 2013 at 13:23

barthezzko

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2 Comments

Anshul Singh Over a year ago

i guess u are correct now the values are passing into the url but the error has changed to this. "The resource identified by this request is only capable of generating responses with characteristics not acceptable according to the request "accept" headers."

barthezzko Over a year ago

great! that means the way is correct. could you please try to use POST instead of GET? (In both, the JSP side and the Handler method attribute)

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