what if you drop the action and add method="get"? On Nov 20, 4:43 am, Ignacio Huerta <[email protected]> wrote: > Hi Bryan, > > Thank you very much the idea: I just tested the code and it works > beautifully :D. The only thing I had to change was the destiny route of > the form: > > This is the original code that crashes in my app: > <form action="show" update="expando"> > > After some testing, I discovered that this worked: > <form action="/projects/show/53" update="expando"> > > Ok, it works, but the route is hardcoded. So I found a solution: > <form action="&[email protected]" update="expando" > > > And I defined "route" in the projects model: > def route > return '/projects/show/' + id.to_s > end > > Maybe someone has a suggestion to build the route string inside the tag > definition, so the code is less dirty. > > Regards, > Ignacio > > El lun, 15-11-2010 a las 15:00 -0500, Bryan Larsen escribió: > > > > > This is prompted by this feature request from Peter Ehrlich: > >https://hobo.lighthouseapp.com/projects/8324/tickets/841-load-tags-th... > > > Expandos are those little web 2.0 widgets expand to show additional > > content when clicked. Usually they're implemented in pure Javascript, > > and are easy to do. For an example in jQuery, see this > >http://jqueryui.com/demos/accordion/under the warning "If you wnat > > multiple sections open at once, don't use an Accordion". > > > However, if your content is very large or expensive, you may want to > > delay sending the content until the user actually clicks on the expando. > > Hobo doesn't have an expando tag, but it's easy to use a hobo AJAX > > form to do this. > > > For example, in your show.dryml, you could have something like this: > > > <div part="expando"/> > > <if test="¶ms[:opened]=='opened'"> > > <form action="show" update="expando"> > > <input type="hidden" name="opened" value="closed"/> > > <submit label="close"> > > </form> > > big expensive content here. > > </if> > > <else> > > <form action="show" update="expando"> > > <input type="hidden" name="opened" value="opened"/> > > <submit label="open"> > > </form> > > </else> > > </div> > > > hobo_show doesn't normally include ajax support, so you'll have to add it: > > > def show > > hobo_show do > > hobo_ajax_response if request.xhr? > > end > > end > > > I haven't actually tested this code, so it may need some tweaks, but > > hopefully somebody finds it useful. (And if you do get it working, it > > would probably make a good recipe). > > > Bryan > > --www.ihuerta.net > Email realizado con Software Libre > > signature.asc > < 1KViewDownload
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