how to forward in jsp page

9 New Member

Hye......

In my jsp page i m usin javascript & i m forwarding to the next page usin location.href but its not working Plz help...
Here is the code:

addProject.jsp

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<%@ page import="java.sql.*" %>

<%@ page import="java.io.*" %>

<%@ page import="java.util.Arrays" %>

<html>

<head>

<title>Add Project</title>

</head>

<body>
 
<form name="f1" >

    <font size=4 face="Verdana" color=#120292>

<%

    Connection con;

    ResultSet rs;

    String arr[];

    try

    {

    Class.forName("sun.jdbc.odbc.JdbcOdbcDriver");

    con=DriverManager.getConnection("jdbc:odbc:pc","","");

    String query=null;

    query="select pname from programmers where prname=''";

    Statement stmt=con.createStatement(ResultSet.TYPE_SCROLL_INSENSITIVE,ResultSet.CONCUR_READ_ONLY);

    rs=stmt.executeQuery(query);

%>

    <br>

<table cellspacing=10 cellpadding=10 bgcolor=#959999 colspan=5 rowspan=5 align="center">

        <tr>

            <td><strong> Add Project Form</strong></td>

        </tr>

        <tr>

            <td>Enter Project Name :</td>

            <td><input type=text name="prname"></td>

        </tr>

        <tr>

            <td>Enter Project Language: </td>

        <td><input type=text name="prlang"></td>

        </tr>

        <tr>

        <td>Select Programmers :</td>

        <td><SELECT id=sel name=f>

        <%

        while(rs.next())

        {

        String s=rs.getString("pname");

        %>

                        <OPTION value=cp><%out.println(s);%></OPTION>

        <%

          }

        }

    catch(Exception e)

    {

    out.println(e.toString());

    }
 
    %>

&nbsp;&nbsp;<input type="button" value="Add" onClick="cfun(sel)"></td></tr>

    <tr><td>Selected Programmers : </td>

        <td><TEXTAREA NAME="prog" ROWS=5 COLS=10WRAP="VIRTUAL"></TEXTAREA>

        </tr>

        <tr>

            <td>Enter Project Description: </td>

        <td><TEXTAREA NAME="desc" ROWS=4 COLS=20 WRAP="VIRTUAL"></TEXTAREA>

        </tr>    

</table>    

<br>

<table align="center">

 <tr>

<td><input type="submit" value="        Ok          " onclick="empty(prname,prlang,prog,desc)"></td>

<td><input type="Reset" value="         Clear         " ></td>        

</tr>

</table>

</font>

</form>

<script language=JavaScript>

bh=0

inc=0

k=0

flag=0

temp=new Array()

function cfun(sel)

{ 

var value = sel.options[sel.selectedIndex].text

temp[inc]=value

if(inc>0)

{

for (i = 0; i<temp.length-1; i++)

{

if (temp[i]==temp[inc])

{

flag=1

break

}

else

flag=0

}

if(flag==0)

document.f1.prog.value=document.f1.prog.value+value+"\n"

else

alert("Already added !")

}

else

document.f1.prog.value=document.f1.prog.value+value+"\n"

inc++

}

function empty(prname,prlang,prog,desc)

{

var value1=document.f1.prname.value

var value2=document.f1.prlang.value

var value3=document.f1.prog.value

var value4=document.f1.desc.value

if(value1==''||value2==''||value3==''||value4=='')

alert("Please dont leave blank field !")

else

window.location.href="C:\\Projectcontrolold\\Server\\project.jsp"

}

</script>

</body>

</html>

Aug 9 '09 #1

Subscribe Reply

4344

gits

5,390

Recognized Expert Moderator Expert

the url is absolute and a local file? is that your intention?

Aug 10 '09 #2

kabburebh

New Member

Ya its local file.The addProject.jsp & project.jsp are in same folder ie in Projectcontrolold but its not forwarding.

Aug 11 '09 #3

gits

5,390

Recognized Expert Moderator Expert

when it is in the same folder then you should use a relative path:

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window.location.href="project.jsp";

doesn't that work?

Aug 12 '09 #4

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