Yes.
What I typically do is have the controls affect flags/objects that
are not used in conditionals. Then, in appendToResponse, I set the
flags that control the conditionals from those temporary variables.
This way, when the form post comes back, the page still has the
original structure, but it gets 'fixed' before appendToResponse
generates the new page.
Ken
On Sep 15, 2006, at 9:50 AM, Gilles MATHURIN wrote:
Hello,
this two WOConditionnals aren't in a Form, but the following
WOFileUpload is. Plus, more generally, my page is composed of
several forms and/or part that show and hide depending on buttons
the user click, so, i think that yes the structure of the page is
affected.
illustration :
=====
Button 1 when clicked, show Form1 (which is in a WOCond) and hide
others (if others were showed)
Button 2 wen clicked show Form2 a (which is in a WOCond) and hide
others
Button 3 when clicked show Part 3 whith a Fom all in another WOCond
and hide others … etc …
=====
So i guess that this behavior is what u called "To affect the
structure of the page" …
Any workaround ?
Regards
GM.
Le 15 sept. 06 à 09:38, Ken Anderson a écrit :
In my experience, weird behavior like this usually stems from the
object graph of the page changing from when the page was rendered
to when a form post comes back. Is this inside a form? Are you
modifying any state that would affect the structure of the page?
On Sep 15, 2006, at 8:34 AM, Gilles MATHURIN wrote:
Hello List,
i have a strange behavior with my WOConditionnal, it seems to do
not work as it should.
Explanation:
I have a WOCond within another WOCond. Each is bind to a
different boolean.
WOCond n°1 : works great, it appears when his boolean resolves to
true.
But WOCond n°2 doesn't. It is set like that :
======= Code =====
public WOComponent editPhotos()
{
// afficher le formulaire d'édition des photos et masque
les formulaires au dessus
boolPhoto = true;
boolBiog = false;
boolActu = false;
// recupérer le contexte d'édition de l'artiste
EOEditingContext ec = artiste.editingContext();
// récupère l'Array (tableau) de photos de l'artiste.
NSMutableArray photosArtist = artiste.artistephotos
().mutableClone();
// Display the option to Add a new photo, if there are already
ones (boolAjouterUnePhoto)
if (photosArtist.count() > 0) {
boolAjouterUnePhoto = true;
}
else { // If there aren't any existing photos, just create a
new one withour displaying the Add action possibility.
boolAjouterUnePhoto = false;
ArtistePhoto newPhoto = (ArtistePhoto)
EOUtilities.createAndInsertInstance(ec,"ArtistePhoto");
// Passe newPhoto à photoForm
setPhotoForm(newPhoto);
}
// afficher le formulaire d'édition des photos et masque les
formulaires au dessus
return null;
}
==== End of Code ====
Any idea of why it doesn't work ?
Thanks for your support.
GM _______________________________________________
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