Not that I know of, at least not with server side code. You might be
able to do something on the client with javascript and window.open but it's
likely to be awkward. By default page B is just going to replace page A.
--- Pat
> -----Original Message-----
> From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]
> Sent: Friday, July 15, 2005 2:12 AM
> To: [email protected]
> Subject: RE: Retrieve values from a control on another page
>
> Is there a way to make the activated page a popup?
>
>
> Steve
>
> -----Original Message-----
> From: Patrick Casey [mailto:[EMAIL PROTECTED]
> Sent: 15 July 2005 09:47
> To: 'Tapestry users'
> Subject: RE: Retrieve values from a control on another page
>
>
>
> The span actually gets interpreted on the server, so you can't use
> javascript there. You'll need to use a form and a post button to get the
> value of that field back. Then have your form's formSubmit handler fetch
> form B, push the data in, and cycle.activate(IPage) it.
>
> --- Pat
>
> e.g. something like
> <form jwcid="@Form" >
> <table align="center">
> <tr>
> <th align="right">Password:</th>
> <td><input type="password" jwcid="@TextField"
> value="ognl:deviceID" size="30"/></td>
> </tr>
> <tr>
> <th align="right">Password:</th>
> <td><input type="password" jwcid="@TextField"
> value="ognl:countryCode" size="30"/></td>
> </tr>
> <tr>
> <td colspan="2" align="center">
> <input type="submit" value="Login"
> jwcid="@Submit"listener="ognl:listeners.createB"/>
> </tr>
> </table>
> </form>
>
> Then just have your createB listener interrogate the properties
> after the rewind cycle is done.
>
> --- Pat
>
> > -----Original Message-----
> > From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]
> > Sent: Friday, July 15, 2005 1:37 AM
> > To: [email protected]
> > Subject: RE: Retrieve values from a control on another page
> >
> > The users may change anything they like on page A (even if B is up).
> Even
> > if
> > they change the country code in A it won't be a problem. At the moment
> I'm
> > opening B with an @ExternalLink tapestry component. The full code is:
> >
> > <span jwcid="@ExternalLink" target="_blank" page="location_picker"
> > parameters='document.getElementById("deviceid").value,
> > document.getElementById("ctryCode").value'>Change</span>
> >
> > If you hadn't noticed already, the parameter bit is wrong. I'm actually
> > trying to figure out how to pass these two parameters to page B. If I
> can
> > do
> > that I will be quite happy with the solution ...
> >
> >
> > Steve
> >
> > -----Original Message-----
> > From: Patrick Casey [mailto:[EMAIL PROTECTED]
> > Sent: 15 July 2005 09:25
> > To: 'Tapestry users'
> > Subject: RE: Retrieve values from a control on another page
> >
> >
> >
> > Are you users going to change page A once page B is up? If not, you
> > can just encode the contents of the "magic" text field in the link and
> > then
> > feed it back to B when B is rendered.
> >
> > If your users want to change A though and have page B recognize that
> > fact, then you need to get some javascript going and have window A
> "push"
> > the data into window B.
> >
> > Also are you talking about two tabs on firefox/mozilla? Or are you
> > looking to open page B as a popup window e.g. via the javascript
> > window.open?
> >
> > --- Pat
> >
> > > -----Original Message-----
> > > From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]
> > > Sent: Friday, July 15, 2005 1:11 AM
> > > To: [email protected]
> > > Subject: RE: Retrieve values from a control on another page
> > >
> > > No problem ...
> > >
> > > What I have is a page (A) that displays the characteristics of a
> > handheld
> > > device. It also shows a link that should pop a new window (B) up and
> > > display
> > > a list of all the regions that this device can be authorized in. Page
> A
> > > holds a text field with a string value (country code) in it. In page B
> I
> > > need to retrieve the country code from A's text field.
> > >
> > >
> > > Steve
> > >
> > > -----Original Message-----
> > > From: Robert Zeigler [mailto:[EMAIL PROTECTED]
> > > Sent: 14 July 2005 16:55
> > > To: Tapestry users
> > > Subject: Re: Retrieve values from a control on another page
> > >
> > >
> > > Yeah, you could probably do something like that.
> > > Steve, Can you give more details about what you're trying
> > > to accomplish?
> > >
> > > Robert
> > >
> > > Darío Vasconcelos wrote:
> > > > Mmmhhh... I'm thinking you might somehow (with an AJAX thing, maybe)
> > > > make the popup window set the property in the visit, then your
> method
> > > > would get this value from there...
> > > >
> > > > On 7/14/05, [EMAIL PROTECTED] <[EMAIL PROTECTED]>
> > > wrote:
> > > >
> > > >>Sorry ... that wasn't very clear ... What I meant was, is there a
> way
> > to
> > > do
> > > >>this from the Java code (ie. not using Javascript)? I need the
> > variable
> > > for
> > > >>use as a method parameter.
> > > >>
> > > >>Steve
> > > >>
> > > >>-----Original Message-----
> > > >>From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]
> > > >>Sent: 14 July 2005 14:22
> > > >>To: [email protected]
> > > >>Subject: RE: Retrieve values from a control on another page
> > > >>
> > > >>
> > > >>Before I go on, thanks very much for the help you've given so far,
> > > Robert
> > > -
> > > >>Tapestry's learning curve is just plain scary! With that said ... Is
> > > there
> > > a
> > > >>way to do this from code? Or would a better solution be to use a
> Visit
> > > >>object?
> > > >>
> > > >>
> > > >>Steve
> > > >>
> > > >>-----Original Message-----
> > > >>From: Robert Zeigler [mailto:[EMAIL PROTECTED]
> > > >>Sent: 14 July 2005 14:04
> > > >>To: Tapestry users
> > > >>Subject: Re: Retrieve values from a control on another page
> > > >>
> > > >>
> > > >>So... to clarify...
> > > >>You have page A, and it's got a popup to page B, right?
> > > >>And you need page A to have access to some value set on page B?
> > > >>It might be best to do this via a bit of javascript.
> > > >>Your popup should be able to call
> > > >>opener.forms[0].hiddenFieldName.value='value'.
> > > >>So then you put a named hidden field...
> > > >><input type="hidden" jwcid="@Hidden" encode="false"
> > > >>value="ognl:someProperty"/>
> > > >>
> > > >>Then you can just access someProperty from pageA.
> > > >>
> > > >>Robert
> > > >>
> > > >>[EMAIL PROTECTED] wrote:
> > > >>
> > > >>>Hi there,
> > > >>>
> > > >>>I'm trying to retrieve a value from within a popup window. I've
> tried
> > > >>>
> > > >>>ValidField m_Country =
> > > >>>
> > > >>
> > >
> >
> >>(ValidField)getRequestCycle().getPage("edit_device").getComponent("txtCo
> > > un
> > > tr
> > > >>
> > > >>>yCodeID");
> > > >>>return (String)m_Country.getValue();
> > > >>>
> > > >>>With no great success ... Please help!
> > > >>>
> > > >>>
> > > >>>With kind regards,
> > > >>>
> > > >>>Steve Ball
> > > >>>
> > > >>>
> > >
> >
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