combox value are not show in a JSP
i have a combo box in a JSP after submit it does not show its value in logic.jspHome.jsp:
<html>
<body>
<select name='from_year'>
<%
for(int i=2010;i>2000;i--)
{
out.println("<option value="+i+">"+i+"</option>");
}
%>
<form method="" action="logic.jsp">
<input type="submit" name="submit" value="Go" ></td>
</form>
</body>
</html>
logic.jsp:
<%
String name=(String)request.getParameter("class_name");
%>
at run time logic.jsp show null.
please let me how i can find the value of combo box on logic.jsp.
View Answers
March 19, 2010 at 2:10 PM
Hi Friend,
We have modified your jsp files
1)Home.jsp:
<html>
<body>
<form method="post" action="logic.jsp">
<select name='from_year'>
<%
for(int i=2010;i>2000;i--)
{
out.println("<option value="+i+">"+i+"</option>");
}
%>
</select><br>
<input type="submit" name="submit" value="Go" >
</form>
</body>
</html>
2)logic.jsp:
<%
String name=(String)request.getParameter("from_year");
out.println(name);
%>
Thanks
We have modified your jsp files
1)Home.jsp:
<html>
<body>
<form method="post" action="logic.jsp">
<select name='from_year'>
<%
for(int i=2010;i>2000;i--)
{
out.println("<option value="+i+">"+i+"</option>");
}
%>
</select><br>
<input type="submit" name="submit" value="Go" >
</form>
</body>
</html>
2)logic.jsp:
<%
String name=(String)request.getParameter("from_year");
out.println(name);
%>
Thanks
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