I have a jsp page where I am accessing data from the database and showing the data in table on the browser with radio buttons in between.And then there is a submit button on whose click the control is transferred to a servlet where I reading the status of the radio buttons and inserting in the new database table the response accordingly.I am able to read that in a row out of the four radio buttons which was clicked but I am unable to transfer the option (which is a string) from the jsp page to the servlet
Below is my jsp code where I am displaying data from database in the table.
index.jsp
<form name="myform" id="myform" action="/proj/Test" method="get">
<input type="text" name="Emp_id">
<TABLE cellpadding="15" border="1" style="background-color: #ffffcc;">
<%
while (rs.next()&&(i<=4)) {
%>
<TR>
<TD><%=rs.getString(1)%></TD> //I want to pass this
<TD><%=rs.getString(2)%></TD> value for each row
<TD><input type='radio' name="radio<%= i %>" value="radio1"><%=rs.getString(3)%></TD> //I want to pass
<TD><input type='radio' name="radio<%= i %>" value="radio2"><%=rs.getString(4)%></TD> //these values
<TD><input type='radio' name="radio<%= i %>" value="radio3"><%=rs.getString(5)%></TD>
<TD><input type='radio' name="radio<%= i %>" value="radio4"><%=rs.getString(6)%></TD>
</TR>
<%i++; %>
<% } %>
<%
rs.close();
statement.close();
connection.close();
} catch (Exception ex) {
%>
<font size="+3" color="red"></font>
<%
out.println("Unable to connect to database.");
}
%>
</TABLE>
`
<input type="submit" name="submit" value="Submit" align="middle" >
</form>Here is my servlet code where i am reading actions of radio buttons
test.java
for(int i=1;i<=4;i++)
{
//if(request.getParameter("radios") != null) {
if(request.getParameter("radio"+i).equals("radio1")) {
System.out.println("Radio button 1 was selected.");
//HERE I WANT TO GET rs.getsString(1) & rs.getString(3) value from index.jsp for the first row of table on the first run of for loop.For 2nd run 2 //nd row of database table should be accessed
}
else if(request.getParameter("radio"+i).equals("radio2"))
{
System.out.println("Radio button 2 was selected.");
//HERE I WANT TO GET rs.getsString(1) & rs.getString(4) value from index.jsp for the first row of table on the first run of for loop.For 2nd run 2 //nd row of database table should be accessed
}
else if(request.getParameter("radio"+i).equals("radio3"))
{
System.out.println("Radio button 3 was selected.");
//HERE I WANT TO GET rs.getsString(1) & rs.getString(5) value from index.jsp for the first row of table on the first run of for loop.For 2nd run 2 //nd row of database table should be accessed and so on for every run
}
else if(request.getParameter("radio"+i).equals("radio4"))
{
System.out.println("Radio button 4 was selected.");
//HERE I WANT TO GET rs.getsString(1) & rs.getString(6) value from index.jsp for the first row of table on the first run of for loop.For 2nd run 2 //nd row of database table should be accessed and so on for every run
}
else System.out.println("No button selected");
}