maybe i'm missing something, but I just have my controller set an error message into the event before adding my "EmailNotFound" result. Then my password reminder form can simply check if there's an error message to display.
2009/11/21 Bob Silverberg <[email protected]> > Simple example: A reset password form. If a matching email address is found > it redirects, via a result, to an event which displays a confirmation > message. If a matching email address is not found, it redisplays the form, > also via a result. When that form is redisplayed, it seems to me that the > simplest logic to use to determine whether to display an error message to > the user would be to check whether the result that caused the form to be > redisplayed was added to the event. But it doesn't seem like that info is > available. If I check event.getResults() I get an empty array, so I'm > assuming that the results are being cleared prior to displaying the form. > > I know I have other options, such as: > 1. Set a value into the event to indicate that no matching email address > was found. > 2. Just check for the existence of the EmailAddress value in the event, as > it will only be present if the form was already submitted. > > My feeling is that by adding a result to the event, I'm already providing > the metadata that I need to make the determination, so why should I have to > do #1, and I feel like #2 is indirect. > > I am fully prepared to be proven absolutely wrong about this, as is often > the case when it comes to me and Model-Glue. > > Cheers, > Bob > > -- > Bob Silverberg > www.silverwareconsulting.com > > -- > Model-Glue Sites: > Home Page: http://www.model-glue.com > Documentation: http://docs.model-glue.com > Bug Tracker: http://bugs.model-glue.com > Blog: http://www.model-glue.com/blog > > You received this message because you are subscribed to the Google > Groups "model-glue" group. > To post to this group, send email to [email protected] > To unsubscribe from this group, send email to > [email protected]<model-glue%[email protected]> > For more options, visit this group at > http://groups.google.com/group/model-glue?hl=en > -- Model-Glue Sites: Home Page: http://www.model-glue.com Documentation: http://docs.model-glue.com Bug Tracker: http://bugs.model-glue.com Blog: http://www.model-glue.com/blog You received this message because you are subscribed to the Google Groups "model-glue" group. To post to this group, send email to [email protected] To unsubscribe from this group, send email to [email protected] For more options, visit this group at http://groups.google.com/group/model-glue?hl=en
