My guess would be RJS templates. -Bradly
On 3/7/07, Nathan Colgate Clark <[EMAIL PROTECTED]> wrote:
Yeah. I'll probably end up doing that. Most of my desire to know is "How did 37Signals do that...?" and then the "One request instead of multiple" appeal... Thanks, -Nathan Patrick Crowley wrote: > When deleting a wish, don't just hide the fields. > > Make a separate AJAX call which deletes the wish (in the db), and then > removes the deleted wish from your document with the appropriate > prototype call. > > So, once a wish has been removed, it's gone... and you don't have to > worry about it when updating the current wish list. > > -- Patrick > > > On Mar 7, 2007, at 3:57 PM, Nathan Colgate Clark wrote: > >> Hey Everybody, >> >> Part of a project I'm working on has a wishlist. I've got a List >> model that has_many Wishes. (Think Ta-Da Lists by 37Signals). When >> editing a list, all of the wishes are edited too. See the pastie: >> >> http://pastie.caboo.se/45468 >> >> I'm using the "update" method to update all those wishes at once: >> >> Wish.update(params['wish'].keys, params['wish'].values) >> >> My problem is deleting a wish from the list. I've implemented the >> little javascript function that hides the fields and sets their >> values to "", but the controller doesn't know to delete it... it just >> assumes it is missing. I need something in the controller that checks >> to see if a wish has empty values, and if so, delete it. Is there an >> existing method to do this? I'm thinking along the lines of the >> little radio button trick that still sets the value to "0" or "false" >> when the radio button isn't selected. >> >> Thanks, >> >> -Nathan > _______________________________________________ > Sdruby mailing list > [email protected] > http://lists.sdruby.com/mailman/listinfo/sdruby > _______________________________________________ Sdruby mailing list [email protected] http://lists.sdruby.com/mailman/listinfo/sdruby
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