Re: WOForms
Re: WOForms
- Subject: Re: WOForms
- From: Dev WO <email@hidden>
- Date: Tue, 10 Feb 2004 22:04:17 +0100
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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