On 25 Nov, 11:18, "Diez B. Roggisch" <[EMAIL PROTECTED]> wrote:
> It is difficult to judge from your code-example as it does not display the
> whole two-stage-process, but are you aware that you need to pass around *all*
> form-fields of the first form, using hidden input fields in the second one?
>
> Alternatively, you can use the session of course.
>
> Diez
Well, when I prepared a simpler example last Friday I managed to get
both the static and dynamic SingleSelectFields losing the previous
value at each form sending.
The problem was that I was using numerical values as keys instead of
strings.
Example:
class TestSSF(widgets.WidgetsList):
numericKeys = widgets.SingleSelectField(label="Numeric Key",\
options=[("", "Pick one:"), (1, "First"), (2, "Second"),\
(3, "Third")],\
validator=validators.NotEmpty())
textualKeys = widgets.SingleSelectField(label="Textual Key",\
options=[("", "Pick one:"), ("1", "First"), ("2", "Second"),\
("3", "Third")],\
validator=validators.NotEmpty())
textArea = widgets.TextField(label="Additional text field",\
validator=validators.NotEmpty())
formTestSSF = widgets.TableForm(
name = "test_ssf",
fields = TestSSF(),
action = "test_ssf_action"
)
class Root(controllers.RootController):
@expose(template=".templates.test_ssf")
def test_ssf(self, tg_errors=None):
return dict(form=formTestSSF)
@expose()
@validate(form=formTestSSF)
@error_handler(test_ssf)
def test_ssf_action(self, **data):
return "Form OK"
test_ssf.kid is the simple <p py:replace="form.display()">.
This form will keep the values from textualKey and textArea but lose
numericKey selected option each time.
Should this behavior be treated as a bug? I mean, by silently
converting numeric keys to strings at widget construction time would
be enough.
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