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jsp expressions doubt ???

Samith Nambiar
Ranch Hand

Joined: Mar 14, 2001
Posts: 147
------------------------------------------------
String username = request.getParameter("user");
String passwd = request.getParameter("pwd");


s.executeUpdate("insert into login values ( %>
<%= username %> <%,%> <%= passwd %> <% )"); %>
------------------------------------------------
this code gives me the following errors ....
------------------------------------------------
String not terminated at end of line.
s.executeUpdate("insert into login values (
^
')' expected.
// end
^
String not terminated at end of line.
)");
^
3 errors
-------------------------------------------------
could anyone please help me out with this ... or suggest another way to solve this problem
thankx in advance
SAmith
Cynthia Yao
Ranch Hand

Joined: Nov 06, 2000
Posts: 92
you line is :
s.executeUpdate("insert into login values ( %>
<%= username %> <%,%> <%= passwd %> <% )"); %>
you are using direct java syntax in <% %>(this is in a jsp page right). you only use <%=%> to print the value out to the browser screen.
so this link should be:
<%s.executeUpdate("insert inot login values( " +username = ", " + passwd); %.
maha anna
Ranch Hand

Joined: Jan 31, 2000
Posts: 1467
Samith,
Please try to do this way and let's see.
[code]
<%
String username = request.getParameter("user");
String passwd = request.getParameter("pwd");
StringBuffer cmdBuff = new StringBuffer();
cmdBuffer.append("INSERT into login (UserName,Password) ");
cmdBuffer.append(" values (");
cmdBuffer.append(userName);
cmdBuffer.append(" , ");
cmdBuffer.append(passwd);
cmdBuffer.append(" )");
s.executeUpdate(cmdBuffer.toString());
%>
Note that I assumed in this following portion of cmd , 'UserName' and 'Password' are the exact field names (case sensitive) of your table named 'login' in your db! So if different change it accordingly!
"INSERT into login (UserName,Password) ")
There could be some syntax errors in java statements. Please check. I haven't executed this code. But you get the idea.
regds
maha anna
Samith Nambiar
Ranch Hand

Joined: Mar 14, 2001
Posts: 147
Thank you very much Cynthia and maha .... i'm new to JSP and this is my first posting in this section of Javaranch .... your answers have very much cleared my doubt.
SAmith.P.Nambiar
 
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