Have a look at org.apache.myfaces.trinidad.render.ExtendedRenderKitService.addScript(FacesContext, String). Use this to send a <script/> element down to the client from an action method (or custom component).
Then look in the popup JS code for the method to open the popup using a client ID. On Wed, Apr 23, 2008 at 12:07 PM, Pedro Calcao <[EMAIL PROTECTED]> wrote: > Thanks for the answer :) > > I understand the strategy you propose, except the part of sending down > Javascript to open the popup. > What exactly do you mean, how can I set this when returning from a PPR > action triggered by the command link? > > Thanks again, > > Pedro > > > > On Wed, Apr 23, 2008 at 6:29 PM, Andrew Robinson > <[EMAIL PROTECTED]> wrote: > > There is currently no way to show a dialog during a PPR or generate a > > PPR from a popup trigger, so your best bet IMO is to: > > > > 1. Hide the panelPopup trigger. > > 2. Use a command link it your table > > 3. In the action of the command link: > > a. Add the popup as a partial target > > b. Send down JavaScript to open the popup programmatically. > > > > Since the popup will be replaced via PPR you can use EL to change what > > the popup looks like (tr:switcher, use of rendered attribute, etc.) > > > > -Andrew > > > > > > > > > > > > On Wed, Apr 23, 2008 at 10:30 AM, Pedro Calcao <[EMAIL PROTECTED]> > wrote: > > > Greetings, > > > > > > I have a page with a tr:table, in each row I would like to be able to > use a > > > tr:panelPopup to, on click, query the database and return me some > aditional > > > info on the row I clicked. > > > So far, I've been unable to figure if there is a way to trigger an event > and > > > execute a bean method before displaying the popup. > > > > > > Am I missing something, or is this an actual limitation? > > > > > > I have tried to emulate this behavior using the Dialog framework, which > > > works as expected, unfortunatly, since the lightweight dialogs are modal > and > > > cannot be moved from the center of the page, this isn't a usable > solution to > > > my needs. > > > > > > Furthermore, I'm using Trinidad version 1.0.7. > > > > > > > > > -- > > > Best Regards, > > > > > > Pedro Calção > > > > > > -- > Os melhores cumprimentos, > > Pedro Calção
