i had similar cases in my apps. i usually handle this with creating a model with custom made methods inside it. afterwards, just load the model and use model methods. i dint ran into any troubles and i know this is pretty much straight forward way of doing this kind of thing. i guess making a component or a plugin gives some extra work, but im not sure is it a so much better way worth those extra work.
hope this helps.
cheers
On Sat, Sep 14, 2013 at 3:34 PM, Jeremy Burns <jeremyburns@classoutfit.com> wrote:
A question that I perhaps I should know the answer to, but I am not clear on the recommended approach - I am open to ideas.--I want to add a wizard process to an app. A wizard takes a user through a series of steps by visiting pages in sequence. Wizard availability and progress is managed in the session. The wizards are configurable with the definitions stored in tables (wizards, wizard_types and wizard_steps) - I have all the MVC goodness sorted for managing those. The wizard tables are not associated with any other tables.I want to make those wizards available to users. So first I need to grab the list of wizards from the Wizard model and store them in session. When a user chooses one, an element appears that gives them information about the wizard, shows the completed, current and next steps and takes them to a page. So I need to access the wizard data/models/controllers from other models/controllers that are not related to any others. Ideally this would be a plugin as it lays over other functionality that ought to be agnostic of it. I guess I could:1) Make it a plugin - but I still have the same challenge - how do I call a plugin->controller function from another?2) Do some clever plugin/component callback trickery that is beyond me.3) Use loadModel - but then I don't have access to controller functions (for managing the session, for example) and need to stitch functions into core models.4) User requestAction in elements - but that seems a bit hacky. In any case, I probably need something triggered in AppController->beforeFilter to check the wizard status and decide what to do next.So - pardon my ignorance - but I am really not sure the preferred way of doing this. What are your recommendations?
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