*There is one issue in this suggestion my friend...*
On Tue, Aug 24, 2010 at 9:27 AM, Ramesh K <rameshcharyko...@gmail.com>wrote:
> Hi Nelson Rodrigo,
> after retrieving the FullName from Database you have to store it in
> any one of these scopes:
> request,session or application
> like
>
> *if* (rs.next()) {
>
> String *stFullName* = rs.getString("FullName");
>
>
>
> //add this line to your code
>
> response.setAttribute("fullname",stFullName);
>
>
>
> response.sendRedirect("MainFrame.jsp");
>
>
> }
>
> *In JSP use Like this
> *
>
> //typecast the Object into String
>
> String sUserName = (String)request.getAttribute("fulllname");
>
> out.println("Name : " + sUserName );
>
> *if you print something just before a sendRedirect call, then your servlet
might throw you an error and ofcourse stop processing..so please avoid using
print stmts with redirect callls..
good suggestion though. Nelson my friend, you need to learn from the
tutorials and practise..else you will not be able to gain your skills as
needed..
Java COmplete Reference by Herbert Schildt
Servelts by Dustin Callaway
Java Tutorial on oracle.com
Hope this helps.Please try all the suggestions in this thread and let us
know if needed...
Thanks,
jd
*
>
> On Mon, Aug 23, 2010 at 5:14 PM, Nelson Rodrigo - LHQ <
> nelson.rodr...@loadstarlk.com> wrote:
>
>>
>>
>> Dear Friends
>>
>> Hi Friends
>>
>>
>>
>> *In my login servlet I have use as follows*
>>
>> ResultSet rs = stmt.executeQuery("SELECT UsrName, PWord, FullName, SAPNo,
>> eMail FROM tbllogin WHERE UsrName='" +lgNam+"'and PWord='"+lgPas+"'");
>>
>>
>>
>> *And if success I want to use those db values to my jsp*
>>
>> *if* (rs.next()) {
>>
>> String *stFullName* = rs.getString("FullName");
>>
>>
>>
>> response.sendRedirect("MainFrame.jsp");
>>
>>
>>
>> } *else* {
>>
>>
>>
>> *In JSP I have use*
>>
>> String sUserName = request.getParameter("stFullName");
>>
>> out.println("Name : " + sUserName );
>>
>>
>>
>> but result is null
>>
>> what happened? Where I missed?
>>
>>
>>
>> Thanks & Kind Regards,
>>
>> Nelson Rodrigo
>> Executive – Software Development
>> *LOADSTAR (PRIVATE) LIMITED
>> *Sri Lanka | Tel: +94 11 483 7914 | Fax: +94 11 224 0892 | Mobile: +94 77
>> 311 6556
>>
>> P *SAVE PAPER* - *Please consider our environment before printing *ü
>>
>>
>>
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>
>
>
>
> --
> Thanks & Regards,
> Ramesh K
>
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