Hi,
Let's say i have Main.jsp and return.jsp. i call the return.jsp from main.jsp and want the return page to return a string which I need to store in a variable in Main.jsp.
How can I achieve this?
Cheers!
Hi,
Let's say i have Main.jsp and return.jsp. i call the return.jsp from main.jsp and want the return page to return a string which I need to store in a variable in Main.jsp.
How can I achieve this?
Cheers!
One way to do that is set a session attribute
You can have a form at Main.jsp that submits to the return.jsp.
Create an input field or a hidden field at the main, and take its value at the return.jsp from the request:
Main
<form action="return.jsp">
<input type="text" name="textName" />
<!-- OR -->
<input type="hidden" name="hiddenName value="some Value" />
</form>
return
<%
String textName = (String)request.getParameter("textName");
String hiddenName = (String)request.getParameter("hiddenName ");
%>
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