oh god... i still can understand it... how is code int controller ?
thx for u attetion :) On 17 fev, 03:57, Langdon Stevenson <[EMAIL PROTECTED]> wrote: > Hi NOSLOW > > The most important part of the code that I use is pasted below. It > comes from the view file > > 1. > ------ > This bit renders the select tag that we want to monitor. It's just a > standard select tag. > > <?php > echo $html->selectTag( > 'Batch/lot_number_type', > $lotNumberTypes, > null, > array(), > array(), > true > ); > ?> > > 2. > ------ > This is the target that the new select tag will go into: > > <div id="box"></div> > > 3. > ------ > This is the observer that watches for a change in the first select tag. > When it sees a change it: > > - Calls the 'url' listed below > - Which returns a rendered select tag > (that is just a regular Cake view with no layout) > - Updates the contents of div named 'box' with the returned select tag > > <?php > echo $ajax->observeField( > 'BatchLotNumberType', > array( > 'frequency' => '1', > 'url' => '/batches/get_lot_nos/', > 'update' => 'box' > ) > ); > ?> > > ------ > > Nate's approach that he posted a link to looks like it might be the > cleaner faster approach, but I haven't sat down and worked out exactly > how it works yet. > > The above code works ok, and you can improve it with the various Options > that the ajax helper offers. > > Hope that this is useful. > > Regards, > Langdon > > NOSLOW wrote: > > Langdon, > > > Any chance that you can post some code snippets of the key pieces of > > the view and controller code? I plan on enhancing the UI of my web app > > with AJAX, but first I'm building the app without it. However, I may > > sneak in a preview of what that might look like as a teaser for my > > team members if it's fairly painless. I need to stay focused on the > > core development for now, so seeing actual code would be extremely > > helpful before I start playing with it. > > > Thanks, > > NOSLOW --~--~---------~--~----~------------~-------~--~----~ 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 -~----------~----~----~----~------~----~------~--~---
