I dont know but looks like you are doing somethings wrong... hidden
fildes are a great choice... better them use GET method...
About the table think... use Iframe and do a submit to it...
Whem you submit you use normal submit button or javascript???
If you are submiting with normal button try to use Javascript is much
better! Example:
<!-- AT HEADER -->
<script language="javascript">
function submitform()
{
// FOR LOCAL FORM... where the form name is "myform"
Âdocument.myform.submit();
//OR FOR IFRAME FORM... where the IFRAME name is myframe and the FORM
name is "myform1"
window.frames.myframe.document.myform1.submit();
}
</script>
<!-- AT BODY
The link to submit:
-->
<A HREF="javascript: submitform()">SUBMIT HERE!!!</A>
You can also make MANY variations on it... like pass values in the
function from the external frame to a filed on iframe.
Example:
<!-- AT HEADER -->
<script language="javascript">
function submitform(val1)
{
//CHANGE THE VALUE OF A FIELD ON IFRAME... where myfield is the name of
the filed...
window.frames.myframe.document.myform1.myfield.value=val1;
//FOR IFRAME FORM... where the IFRAME name is myframe and the FORM name
is "myform1"
window.frames.myframe.document.myform1.submit();
}
</script>
<!-- AT BODY -->
<A HREF="javascript: submitform(VALUEOFF1)">SUBMIT HERE</A>
I make some dynamic tables based on users choies! Works very well.
Best Regards,
--
------------------------------------------------
David da Guia Carvalho
Animus Tecnologia da InformaÃÃo
Tel.: (21) 3525-8800
Fax: (21) 3525-8801
http://www.animus-ti.com.br
------------------------------------------------
On Feb 25, 2005 03:44 AM, U K Laxmi <[EMAIL PROTECTED]> wrote:
>Thanks David for the info. Sure to do some reading. I
>could able to pass the hidden variables to next page.
>It's just i'm using one hidden variable named
>'package' which was doing all the problem. I just
>changed it to something else and now it's working.
>
>Still table issue not solved. I'm gooling ... for the
>solution.
>
>--- David Smith <[EMAIL PROTECTED]> wrote:
>
>>This is getting into territory where you'd be better
>>off doing some
>>googling or buying a good javascript cookbook. I
>>havn't bought any of
>>those books recently although I've had good
>>experience with subjects
>>from Wrox Publishing and O'Reilly Associates in the
>>past. Visit
>>Amazon. They even support a rating scheme where
>>people can voice their
>>opinion.
>>
>>On the Delete issue, you could do a server-side
>>rewrite of a link that
>>invokes an action to delete a row as in:
>><a
>>
>href="http://localhost:8080/mywebapp/deleteRow.do?recordNum=10";>Delete
>>
>>Me</a>
>>
>>That's just a basic GET form request.
>>
>>Again, find a good book, do some reading.
>>
>>--David
>>
>>U K Laxmi wrote:
>>
>>>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:
>>>>>>
>>>>>>
>>>>>>
>>
>=== message truncated ===
>
>
>
>
>__________________________________
>Do you Yahoo!?
>Read only the mail you want - Yahoo! Mail SpamGuard.
>http://promotions.yahoo.com/new_mail
>
>---------------------------------------------------------------------
>To unsubscribe, e-mail: [EMAIL PROTECTED]
>For additional commands, e-mail: [EMAIL PROTECTED]
>
