Your killin' me! Just kidding. Doesn't sound to difficult.
It looks like you will create your table with jsp and the radio on
creation should the value should be declared. So I image it would look
something like this:
<body>
<form id="form1" name="form1" method="get" action="JSP1.jsp">
<table>
<%jsp to start loop to create radio button for each record%>
<tr><td>
<input type="radio" name="id" value="<%jsp code for ID%>"
onChange="javascript:document.form1.submit();" />
</td><td><%JSP to write Mr. Jack Brown</td>
</tr>
<%jsp for end of loop to go to next record%>
</table>
</form>
you should see that the form on submit to the same page. What will
happen is when radio button is selected i will auto submit the form to
the same page with the address being "JSP1.jsp?id=1234" or whatever
your id number is. I know php so i will just write out what I would do
for that to work.
Check to so if url param is set.
if set query database with id set to url param
fillin value of jsp1 form with those values.
Hope this helps and makes since feel free to ask any questions.
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Hi Adambrz
Thanks for your time and response,
A snapshot of my webpage is located here:-
http://www.dynamicdrive.com/forums/attachment.php?
attachmentid=758&d=1170187911
It's a Jsp and on it I have a table (say T1) which is created
dynamically and contains all the backend-table's records as rows. I am
creating this dynamic table inside a <div> on Jsp1 and using a Jsp-
scriptlet to get the backend data into the table. I have set a
vertical scrollbar on the <div> such that user can see 4 rows of T1 at
a time. Each row in T1 has a radio button associated with it which is
used to select a particular row for modifying it. User can select a
single row at a time.
The requirement is that if I select the radio button on any row then
the cell-contents of that row should be populated in the corresponding
textfields of Jsp1.
For eg: if the user clicks the radio of the 3rd row then 'Student Name-
textfield' should show "Mr.Jonathan Brown"; 'Batch-ID-textfield'
should show "1" etc i.e. every textfield should be populated with the
corresponding cell value of the row.
I have grouped the radio-buttons and the group-name is "Group" but I
am totally clueless as to how to determine which row it is that has
its radio clicked and how to retrieve individual cell values of the
table and set them as text in the textfields of Jsp1?!
This is somewhat how my entire webpage(JSP) looks like in brief:-
<%@ page language = "JAVA" import = "java.sql.*" %>
<html>
<head>
<meta name="GENERATOR" content="Microsoft FrontPage 5.0">
<meta name="ProgId" content="FrontPage.Editor.Document">
<meta http-equiv="Content-Type" content="text/html;
charset=windows-1252">
<title></title>
<style type=text/css>
# divStayTopLeft{
height:100px;
width:400px;
border:1px;
}
table.T1{
text-align:center;
font-weight:bold;
float:right;
width:450px;
}
. highlighted{
background-color:#ffffcc;
border:1px solid black;
}
</style>
<script language = "javascript">
// some clientside validation code
</script>
</head>
<body>
<form name = "Students">
<table>
<!-This is the main layout table and I have fixed my entire webpage in
to this table -->
</table>
</form>
<script>
document.write('<div id="divStayTopLeft"
style="position:absolute;overflow:scroll">')
</script>
<div id="divStayTopLeft">
<%
PreparedStatement pst ;
ResultSet rs = null ;
try
{
pst = con.prepareStatement("select * from
Students");
rs = pst.executeQuery();
if (rs != null)
{
out.write("<table class = \"T1\" id = \"TId\" border =
\"1\" cellspacing=0 cellpadding=2>");
out.write("<tr>");
out.write("<th bgcolor=lightgrey>Candidate Name</th>");
out.write("<th bgcolor=lightgrey>Batch-ID</th>");
out.write("<th bgcolor=lightgrey>Reg Amt</th>");
out.write("<th bgcolor=lightgrey>Total Fees </th>");
out.write("<th bgcolor=lightgrey>Balance</th>");
out.write("</tr>");
// Here I have the code for getting the backend record and appending
it to the dynamically created table T1
while(rs.next())
{
out.write("<tr> <td bgcolor=#ECF9FF
nowrap><input type=\"radio\" value=\"V\" checked name=\"Group\"><b>" +
rs.getString(1) + "</b></a></td>");
out.write("<td>" + rs.getInt(2) + "</
td>");
out.write("<td>" + rs.getLong(3) +
"</td>");
out.write("<td>" + rs.getLong(4) +
"</td>");
out.write("<td>" + rs.getLong(5)+ "</
td></tr>");
}
out.write("</table>");
}
rs.close();
pst.close();
}
catch(Exception e)
{
e.printStackTrace();
}
%>
</div>
</body>
</html>
Any assistance from anyone is greatly appreciated !
