Re: WOForms
Re: WOForms
- Subject: Re: WOForms
- From: Robert Walker <email@hidden>
- Date: Fri, 13 Feb 2004 00:20:54 -0500
Xavier,
I quickly put together a very basic demo application that should help
you understand some of these concepts.
Download the file DemoApp.zip from here:
http://homepage.mac.com/robertwalker1
This is a XCode project so you can see exactly how it's built. I
believe this will answer most of your questions. Have fun and feel
free to contact me if you have further questions.
On Feb 12, 2004, at 11:32 AM, Dev WO wrote:
I have created a button (GoBack), which will call an action (goBack
which return null), which is in fact work correctly, I can go back to
the previous step (the form/confirmation form/ thanks message are all
in the same .wo, encapsulated in Conditional).
But the form is completely empty!, I'd like to get my variables
already entered in it, is it possible to pass the variable with the
goBack action?
Thanks
Xavier
I've found why the browser's back button didn't work correctly. So it
may come from a bad implementation in the browser, but it can also be
because of my bad implementation of the cache in the web app.
So is there a simple way to add a button in my form that will really
go back to the previous page by requiring it from the server?
Thanks
Xavier
Le 9 fivr. 04, ` 18:57, Dev WO a icrit :
Hi,
I'm actually creating a form for a web app (which is basically a
website, without any database).
I want to put a form to allow people to send us a report (pretty
simple;)).
So I followed the documentation's example (favorite food), but even
with the exact same code, I've got some problems:
-If one of the required field isn't filled, I got an error page
about null exception!
(I think I may have to initialized the key to null or something like
that, but I couldn't figure out for now)
-If I have all the required field OK, i go to the next step,
displaying each field directly in HTML, but if I go back with the
browser's button, everything I change to the form won't be
updated...
(I think I have to wake-up something to force rewrite the variable,
but I don't know how to:(, but maybe I could put a "back button"
inside the HTML that would force the session to go back...)
-I'd like people to be able to add a commentary, actually it's a
WOTextField, but I'd like something bigger so that they can see more
lines (and wider), so I tried the WOBrowser, but I don't know which
attribut are required...Maybe I should something else than a
WOBrowser?
And finally, after displaying the result of the form, I'd like to
send it to a specific email (without requiring a client software),
but I don't know how to do it (the server runs the mailserver and
the domain I want to send the form to is local).
Thanks a lot for your help
Xavier
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--
Sincerely,
Robert Walker
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