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.
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