thanks,
I didn't know about "components" will study that in the near future.
For the moment I've replcaed the url with a auto-commit-checkbox, so
I'll stay on the same page/controller.
cheers,
Stef
On 05-02-14 10:46, Tim Richardson wrote:
redirect starts a new request.
I suppose your redirect URL can contain args and vars based on what
comes in (see docs on the URL function), and then it would be up to
the redirected controller to process them. In other words, you pass
state in the URL.
Your controller or view could use these get_vars or args to set form
elements as you wish, or the view could embed those settings in
javascript, which then takes effect on page load.
Another option is to use web2py's component. Instead of reloading the
whole page and creating a new request, the submit actions refresh a
component in the page which contains the grid or form which has the
data you want to refresh. In this case, you never leave the page you
are on. This looks better too, it's very smooth. Read the components
chapter in the book.
On Monday, 3 February 2014 04:21:44 UTC+11, aapaap wrote:
hello,
I've a form with checkboxes and radiobuttons.
All the checkboxes and radioboxes are auto-commit, i.e. the have
an argument
onchange="this.form.submit()"
Now this works perfect, as soon as a button is changed, the page is
refreshed with a new selection from the database.
Now I've some other actions on this form, which are realized by a
link.
This link points to a "controler" that does some action and then
redirects to the orginal form.
But now the settings of the checkboxes and radiobuttons is lost,
I assume the request and specially the "request.post_vars" ar lost.
The "controler" looks like :
@auth.requires_login()
def Block_Page():
if auth.user.id <http://auth.user.id> in Beheerders and
request.args :
ID = request.args [0]
db ( db.Knutsels.id <http://db.Knutsels.id> == ID ).update (
Approved_Date = None )
redirect ( URL ( Show_Knutselen ))
thanks,
Stef
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