Variable URGENT !!!!

Question

Hi, I'm a new user of JSP and I know how I can send a value of a input type text in another page with a submit button.
But, my problem, I would konw how I can write a value in a input type text and refresch my page et display the result in another inout type text ?
Thank for your help

Answer 1

If I understand you correctly, then something like the following would work:
When the user hits submit, then the contents of text1 goes into text2
<%-- leave the action out to submit back to the same page --%>
<%
String foo= request.getParameter("text1");
if (foo == null) foo= ""; // stops 'null' being shown if there's
                                 // nothing there
%>
<form method="get">
<input type="text" name="text1"><br>
<input type="text" name="text2" value="<%=foo%>">
<input type="submit">
</form>Note, I haven't tested this code, I did it off the top of my head, but it should give you an idea of what to do.
Hope this helps,
Raj.
PS: the forum code tag doesn't seem to like '>', so read all '&gt;' as >