Re: takeValueFromRequest phase
Re: takeValueFromRequest phase
- Subject: Re: takeValueFromRequest phase
- From: David Nahodil <email@hidden>
- Date: Tue, 31 Jul 2007 13:00:30 +1000
Is the checkbox inside a WOConditional? Sometimes that can mess up their
behaviour.
David
Lachlan Deck wrote:
On 31/07/2007, at 12:31 PM, Chuck Hill wrote:
On Jul 30, 2007, at 7:21 PM, Lachlan Deck wrote:
On 31/07/2007, at 11:47 AM, Chuck Hill wrote:
Perhaps the bottom of
http://www.stepwise.com/Articles/Technical/WOF_Checkboxes.html
Note the year. :-)
Hmm... interesting. Thanks for pointing that out. But I don't think
that's it.
Check and see what is going back to the server in terms of form
values when you submit the form. The fix, IIRC, is to put a dummy
hidden field in the form so that WO processes takeValues.
The strange thing is that in a dummy test app I've just made, it too
only has checkboxes in the form but even if I make no changes to the
form the child component still has its setter methods called during
the takeValuesFromRequest phase. But in my app-proper it's being
skipped.
I've tried putting in the hidden field, but that didn't help - so
something else is skewed :-/
I'll try turning on DebugGroupComponents, DebugGroupRequestHandling...
Any other suggestions?
What do you see for form values?
{0.7.3.0.0.1.9 = ("2007-07-31 02:32:18 Etc/GMT"); 0.7.3.0.0.1.13 =
("Continue"); 0.7.3.0.0.1.5.0.1.0.0.0.23.1.0.0.1.0.3.1 =
("0.7.3.0.0.1.5.0.1.0.0.0.23.1.0.0.1.0.3.1"); }
The first is a hidden field string, second is the button, the last is
the value of the single checkbox (if ticked) otherwise if not ticked
it's not included.
Forget to call super.takeValues someplace?
Not that I can see. But I might need to strip things (in terms of
component hierarchy to see what's happening).
On Jul 30, 2007, at 6:05 PM, Lachlan Deck wrote:
okay this is a little weird, from my understanding of WO...
I have a page with a form and in the form is a repetition of a
sub-component which has a checkbox and associated logic with that
checkbox.
So something like this:
<page>
<webobject name="Form">
<webobject name="ListItem"/> <!-- has a checkbox -->
</webobject>
</page>
However, when ticking or unticking the checkbox in any of the
ListItem components (where I've bound checked = isSelected) I'm
finding that setIsSelected is not being fired in the subcomponent.
Any ideas?
--
Practical WebObjects - for developers who want to increase their
overall knowledge of WebObjects or who are trying to solve specific
problems.
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with regards,
--
Lachlan Deck
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David Nahodil
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Etech Group Pty Ltd
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