> this is very cool. So this calls $CategoryController- > >admin_move_up(id) ... I assume you use a route to map that, or is > there some other magic going on? (not to change the subject)
Nope, no routes needed. It works completely transparently. The url /admin/categories/move_up/23 calls CategoriesController::admin_move_up(23), as you would expect CategoriesController doesn't implement admin_move_up(), but AppController does, so the AppController version is called, and it just works. On Feb 13, 11:02 am, wirtsi <[EMAIL PROTECTED]> wrote: > Hi ... > > as sbeam said, transactions wouldn't help, it had to be good ol' > locking. I was able to reproduce this error quite easily, so I'm not > too sure about the one in a million thing. > > I tweaked grigri ListBehavior class a bit to support locking. I first > used table locks but because of the way Cake handles the updates you > have to lock half the database to get the update done. So I used the > GET_LOCK funtions you mentioned. > > What struck me funny is that GET_LOCK always returns 1, no matter if a > lock exists or not. Perhaps I got the the documentation wrong or it > has to do with the Windows box I'm on ... anyway, only IS_FREE_LOCK > would properly recognise the lock. > > Also $model->query is a really dangerous thing to use. Since it caches > stuff like SELECT IS_FREE_LOCK this query only gets executed the first > time, took me a while to figure that out. Abusing $model->field (only > a bit :) works way better. > > You'll find the behavior herehttp://bin.cakephp.org/view/1410543845 > ... comments are very welcome > > wirtsi > > On 12 Feb., 19:09, sbeam <[EMAIL PROTECTED]> wrote: > > > thanks for the explanation on calling Behaviors... > > > On Feb 12, 9:20 am, grigri <[EMAIL PROTECTED]> wrote: > > > > This way, if controller "CategoriesController" works on model > > > "Category", then the following links will work without any extra > > > controller or model code whatsoever: > > > > /admin/categories/move_up/{id} > > > /admin/categories/move_down/{id} > > > this is very cool. So this calls $CategoryController->admin_move_up(id) ... > > I assume you use a route to map that, or is > > > there some other magic going on? (not to change the subject) > > > > [I even have a generic helper to make a mini-toolbar with view, edit, > > > delete and move options for a given model, so in most cases I just go > > > echo $tool->bar($id) for each record, and it works transparently. I'm > > > in to writing as little code as possible to get the job done.] > > > Nice! I will have to try that at some pint. > > > cheers --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Cake PHP" group. To post to this group, send email to cake-php@googlegroups.com To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/cake-php?hl=en -~----------~----~----~----~------~----~------~--~---
