Orbeon Forms community mailing list

Interact with warning-level-constraints

Classic

List

Threaded

4 messages Options

erics

Interact with warning-level-constraints

Hi there,

This is a duplicate of a unanswered question posted on stackoverflow a month ago (here).

We're using xf:constraint with a level='warning' and we'd like to be able to do some stuffs based upon the evaluation of this constraints. For example, display a xforms dialog if all warning constraints are not 'true'.

But when I tried to use the xxf:evaluate-bind-property() or xxf:valid() functions, it doesn't work. This functions seem to not treat this constaints as real ones (the instance is valid with false warning constraints and evaluate-bind-property doesn't get the real value of this constraints).

Is there something I'm doing wrong or is there a way I don't see to achieve this ?

Eric

Alessandro Vernet

Re: Interact with warning-level-constraints

Administrator

Hi Eric,

Sorry for not responding to your message on Stack Overflow earlier! I've now posted an answer there: http://stackoverflow.com/a/27134719/5295.

Alex

--
Follow Orbeon on Twitter: @orbeon
Follow me on Twitter: @avernet

erics

RE: Interact with warning-level-constraints

Hi Allessandro,

Thank you for your answer. I think, the events will do the trick, I'm going to try right now.

Eric

De : Alessandro Vernet [via Orbeon Forms community mailing list] [mailto:ml-node+[hidden email]]
Envoyé : mardi 25 novembre 2014 20:02
À : Sigaud Éric
Objet : Re: Interact with warning-level-constraints

Hi Eric,

Sorry for not responding to your message on Stack Overflow earlier! I've now posted an answer there: http://stackoverflow.com/a/27134719/5295.

Alex

--
Follow Orbeon on Twitter: @orbeon
Follow me on Twitter: @avernet

If you reply to this email, your message will be added to the discussion below:

http://discuss.orbeon.com/Interact-with-warning-level-constraints-tp4659266p4659267.html

To unsubscribe from Interact with warning-level-constraints, click here.
NAML

erics

RE: Interact with warning-level-constraints

In reply to this post by Alessandro Vernet

Hi Alex,

I've tried your suggestion, but it's a bit tricky, 'cause the exact behaviour I'm looking for is opening a dialog when the user tries to change the current page (fr:view in the code) based upon there are, or not, warnings... With events, I guess, I should keep track of every xxforms-constraints-changed to be able to "know" the state when 'Next' is clicked.

I saw this in the error-summary code : count(instance('fr-errors-instance')/error[@level = 'error'])

If I could use it with @level ='warning', would be great, but didn't succed yet. I think, this fr-error-instance is not resolved in my context (always '0' as count value, actually even if try to count all elements without restrictions in this 'pseudo-instance').

Did I miss something ?

Hi Eric,

Sorry for not responding to your message on Stack Overflow earlier! I've now posted an answer there: http://stackoverflow.com/a/27134719/5295.

Alex

--
Follow Orbeon on Twitter: @orbeon
Follow me on Twitter: @avernet

If you reply to this email, your message will be added to the discussion below:

http://discuss.orbeon.com/Interact-with-warning-level-constraints-tp4659266p4659267.html

To unsubscribe from Interact with warning-level-constraints, click here.
NAML