Thanks David for the solution. To be frank, i really
don't know how to code it. Will you give a sample code
snippet? I'm using apache2, tomcat 5.5.7 on Win 2K
machine.
One more problem. I've a form and also submit button.
I've number of text fields in it. On entering some
data and focus losts from that field, i call a
javascript function, i set number of hidden values and
call a JSP using location.href of Javascript. But
hidden values are not getting passed to jsp.I'm
getting null. Why? How to overcome this? Pls help.
One more requirement what i've is:
i'VE A FORM WITH FORM ELEMENTS IN IT AND A 'aDD'
BUTTON. After filling theform, if the user clicks on
'Add' button, the contents gets added aas row into a
HTML table located below that form. That way user can
add n number of rows to the bottom table. In the
table, i need a 'Delete' button. After selecting any
row, if the user clicks on 'Delete' button, it should
get deleted from the table. I guess it can be
possible. But it's a big challenge to me as i know
only ABCD of HTML & Javascript.
If anybody can direct me to a good HTML/Javascritp
forum also fine. If i get a solution directly, it's
wonderful.
Thanks a lot. Sorry again if it's not the right place
to post this.
--- David Smith <[EMAIL PROTECTED]> wrote:
> The best advice I can offer -- have a javascript
> that does the submit
> for you on the event the drop-down changes state.
> Then let a servlet
> handle storing your form data in the session and
> passing updated data to
> the next page. Outside of something like that, I
> think you'll need to
> incorporate a submit button.
>
> --David
>
> U K Laxmi wrote:
>
> >Thanks for the answers Shakeel.
> >
> >My problem is, i've a page that doesn't have submit
> >button. I need to send the hidden variables in that
> >HTML page to next HTML page. Here the hidden value
> is
> >set based on the type of option selected from
> 'select'
> >drpo down box in HTML. To put it in session, i need
> to
> >identify the selected option and assign it to java
> >varialbe. I don't think it's possible to assign a
> >javascript variable to java variable. Pls help to
> >solve this problem.
> >
> >
> >--- Shakeel Ahmad <[EMAIL PROTECTED]>
> wrote:
> >
> >
> >
> >>Wel this might help...
> >>
> >>// You write following two lines in first JSP
> page.
> >>String name = "Java";// This might be your hidden
> >>field.
> >>session.setAttribute("HiddenName", name);
> >>
> >>
> >>//Then you get the name on next page as follows.
> >>
> >>String userName =
> >>(String)session.getAttribute("HiddenName");
> >>
> >>
> >>The "name" attribute will be available throught
> the
> >>session life, unless we
> >>remove it explicitly or restart Tomcat.
> >>We can use it on any page once it is placed
> >>properly.
> >>
> >>Best Regards,
> >>S H A K E E L A H M A D
>
>>http://members.fortunecity.com/javaclub/shakeel.htm
> >>Voice: 00923002723316
> >>Senior Software Engineer.
> >>NorthStar Technologies. www.globalnorthstar.com
> >>
> >>EE(Computer Engineering), UET Lahore, Pakistan.
> >>SCJP,SCWCD & SCBCD Sun Microsystems, Inc.
> >>Brain Bench Certified Java Programmer.
> >>
> >>-----Original Message-----
> >>From: U K Laxmi [mailto:[EMAIL PROTECTED]
> >>Sent: 23 February, 2005 10:37 AM
> >>To: Tomcat Users List
> >>Subject: RE: How to send hidden variables to next
> >>page
> >>
> >>
> >>Yes. I'm using JSP. Can you pls tell me the syntax
> >>or
> >>guidelines as how to do it.
> >>
> >>Thank you.
> >>
> >>--- Shakeel Ahmad <[EMAIL PROTECTED]>
> >>wrote:
> >>
> >>
> >>
> >>>If you are developing a JSP/Servlet then you can
> >>>
> >>>
> >>do
> >>
> >>
> >>>this by keeping those
> >>>variables in session.
> >>>
> >>>Best Regards,
> >>>S H A K E E L A H M A D
> >>>
> >>>
> >>>
>
>>http://members.fortunecity.com/javaclub/shakeel.htm
> >>
> >>
> >>>Voice: 00923002723316
> >>>Senior Software Engineer.
> >>>NorthStar Technologies. www.globalnorthstar.com
> >>>
> >>>EE(Computer Engineering), UET Lahore, Pakistan.
> >>>SCJP,SCWCD & SCBCD Sun Microsystems, Inc.
> >>>Brain Bench Certified Java Programmer.
> >>>
> >>>-----Original Message-----
> >>>From: U K Laxmi [mailto:[EMAIL PROTECTED]
> >>>Sent: 23 February, 2005 10:31 AM
> >>>To: Tomcat Users List
> >>>Subject: How to send hidden variables to next
> page
> >>>
> >>>
> >>>Sorry if it's not the right place to post this
> >>>question. Excuse me.
> >>>
> >>>I've some hidden variables in a web page. I want
> >>>
> >>>
> >>to
> >>
> >>
> >>>send them to next page without using submit
> >>>
> >>>
> >>button.
> >>
> >>
> >>>I
> >>>don't know how to do it. More over i don't know
> >>>
> >>>
> >>how
> >>
> >>
> >>>to
> >>>access those variables in the next page. Is there
> >>>any
> >>>option available to do this html or tomcat or
> >>>apache?
> >>>
> >>>Thanks!!
> >>>
> >>>--- Matt <[EMAIL PROTECTED]> wrote:
> >>>
> >>>
> >>>
> >>>>Ah-ha, somehow I changed a line in the
> >>>>uriworkermap.properties file from
> >>>>this (some pointless experiment out of past
> >>>>frustrated delirium):
> >>>>/jsp-examples/*=ajp13w
> >>>>...to this:
> >>>>/jsp-examples/*.jsp
> >>>>...so changing it back (which is how it was
> >>>>out-of-the-box after
> >>>>jk_1.2.8.exe was run) to:
> >>>>/jsp-examples/*=ajp13w
> >>>>...fixes it, and I can now access both
> >>>>
> >>>>
> >>directories
> >>
> >>
> >>>>fine (inside and
> >>>>outside of $CATALINA_HOME/webapps)!!! YAY!!!
> >>>>
> >>>>I now get the expected results for:
> >>>>http://localhost/jsp-examples/ (the webapps/
> >>>>examples page)
> >>>>...and for:
> >>>>http://localhost:8080/jsp-examples/ (the
> >>>>
> >>>>
> >>webapps/
> >>
> >>
> >>>>examples page)
> >>>>...and for:
> >>>>http://localhost:8080 (Tomcat home page)
> >>>>...and for:
> >>>>http://localhost (IIS home page)
> >>>>...and for:
> >>>>http://localhost/JSP/MYwebapps/MYjsp-examples
> >>>>(the C:\Inetpub\wwwroot\JSP\MYwebapps\ examples
> >>>>page)
> >>>>...and the .JSP pages work as expected in both
> >>>>places!
> >>>>Now I can add docabses to my heart's content -
> >>>>*relieved sigh*
> >>>>
> >>>>SO...the easy answer is a simple, single CONTEXT
> >>>>addition, but making sure
> >>>>to overlap the end of the "docbase" path with
>
=== message truncated ===
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