HELP! I need help to understand how to get value on radio buttons!
hello,
I realy need the help from anyone that knows how to get value from radio buttons in a JSP.
I have this :
<%
java.util.Vector vLinha = (java.util.Vector) datos.get("ConsNefect");
java.util.Hashtable ordens;
java.util.Enumeration eLinha = vLinha.elements();
String t = "radio";
String x = "escolha";
String l = "";
int i = 0;
//int esc = 0;
String fila = "";
boolean bol = true;
while (eLinha.hasMoreElements())
ordens = (com.ibm.dse.base.Hashtable) eLinha.nextElement();
if (++i%2 == 0)
fila = "formgriscla";
else
fila = "formgrisosc";
out.println("<tr>");
out.println("<td class=\"" + fila + "\">");
out.print("<p class=\"dato2\">");
out.print("<a href=" + urls.get("action"));
out.print("&sequencia=" + (String) ordens.get("sequencia"));
out.print(">");
out.print((String) ordens.get("descricao"));
out.print("</a></p></td>");
out.println("<td class=\"" + fila + "\">");
out.print("<p class=\"datop\">");
out.print((String) ordens.get("datap"));
out.print("</p>");
out.println("<td class=\"" + fila + "\">");
out.print("<p class=\"datop\">");
out.print((String) ordens.get("erro"));
out.print("</p>");
out.println("<td class=\"" + fila + "\">");
out.print("<p class=\"datop\">");
l = (String) ordens.get("sequencia");
out.println("<input type=\"" + t + "\" name=\"" + x + "\" value=\"" + l + "\">");
out.print("</p></td>");
out.println("</tr>");
//esc++;
%>
<!--input type="Hidden" name="escolha" value=<!--%l%>-->
<!--input type="Hidden" name="escolha" value="<!--%=escolha%>"-->
</td>
</tr>
I don�t know how to take the value... PLEASE HELP ME OUT!
THANKS TO ALL!,
Best wishes,
Alex (portugal)
You must wrap your contents into a FORM element and, then, using getParameter("escolha"), retrieve your value.
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