Thanks, I just want to pass the value "other" to the contoller 'm204'
which will then use
logic to decide the db selection set and then render view m204.html
chrism
On Jul 11, 7:17 pm, mdipierro <mdipie...@cs.depaul.edu> wrote:
> I cannot tell from the example what this is supposed to do. If you use
> ':eval' ajax expects to recaive a string containing valid js code.
> Your action is returning a serialized table.
>
> On Jul 11, 12:53 pm, murray3 <ch...@murraypost.net> wrote:
>
> > Massimo,
> > I tried this on following:
>
> > view m201 (in jpolite framework)
>
> > <dl class="maccordion">
> > <dt>Prodj Categories:</dt>
> > <dd class="navicon">
> > <img
> > src="{{=URL(request.application,'static','icon/other.png')}}"
> > id="m204" onclick="ajax('m204',['other'],':eval')" title="Other"/>
> > </dd>
> > </dl>
>
> > in controller
> > def m204():
> > value=request.vars.m204 prodj=db(db.prodj.genus==value).select
> > (db.prodj.id,db.prodj.name,db.prodj.timestamp,orderby=db.prodj.timestamp)
> > return dict(prodj=prodj)
>
> > Does not return a selection set, I know the controller db code works,
> > so I guess it's the syntax for the onclick ajax event??
> > Any help appreciated.
> > Chrism
>
> > On Jul 10, 3:20 pm, mdipierro <mdipie...@cs.depaul.edu> wrote:
>
> > > With the latest trunk you can do
>
> > > <intput name="value" id="value" />
> > > <button onclick="ajax('callback',['value'],':eval')">click me</button>
> > > <div id="target"></div>
>
> > > def callback():
> > > value=request.vars.value
> > > return "jQuery('#target').html(%s)" % repr(str(value))
>
> > > when you click the button it sends the value of value to the callback
> > > function. The function returns a jQuery string and the clients runs
> > > it. The trick here is ajax(...,':eval') which is defined by web2py.
>
> > > On Jul 10, 8:56 am, Julius Minka <j...@minka.sk> wrote:
>
> > > > Hi all,
>
> > > > I have a javascript function in html file which is usually called from
> > > > onclick event in the same file. It works fine.
> > > > However I would like to call this javascript function from a controller.
>
> > > > More precise description:
> > > > after clicking an element in the page, the flow goes to controller.
> > > > There I decide which dialog to display (I have it working to this
> > > > point), but it is defined again in html file as jquery dialog opening
> > > > with .dialog("open");
>
> > > > How to do it?
> > > > Julius
>
>
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