Sorry - it was a long day yesterday ;-)
popup is actually your new Window and getElementById() is the Function
that belongs to the Document object - not the Window object. So it
should be popup.document.getElementById()... And from your popup-
Window you can call window.opener.document.getElementById() to access
the parent window.
On 3 Dez., 17:45, "Thomas Wrobel" <[EMAIL PROTECTED]> wrote:
> If I type;
>
> var popup = document.open('scripts/display.php', '_blank', null);
> into the console of my gwt the new window pops up.
>
> Then typeing;
>
> popup.getElementById('idShowText')
>
> Results in;
>
> TypeError: popup.getElementById is not a function
>
> (I also tried with .innerHTML("teststrng") at the end, but that gave
> the same result)
>
> Its worth noteing that ;
> document.write(popup.title);
> or
> document.write(popup.url);
>
> both return undefined. (despite that a title is set).
>
> It seems popup just isnt refering to the newly created window.
>
> ~~~~~~
> Reviews of anything, by anyone;www.rateoholic.co.uk
> Please try out my new site and give feedback :)
>
> 2008/12/3 alex.d <[EMAIL PROTECTED]>:
>
>
>
> > Not quite sure why this doesn't work - try to play with it in FireBug
> > (you can open your window from the console and use popup-variable to
> > get it's elements). Does popup.getElementById('idShowText') give en
> > element back?
>
> > On 3 Dez., 16:12, "Thomas Wrobel" <[EMAIL PROTECTED]> wrote:
> >> Must admit, I wasnt aware you could set text in another window from a
> >> script running in the current one.
>
> >> Still, dosnt seem to work for me
> >> display.php has the following html;
>
> >> <html>
> >> <body>
> >> <div id="idShowText">test</div>
> >> </body>
> >> </html>
>
> >> And my native javascript being triggered is;
>
> >> var popup = $wnd.open('scripts/printthis.php', '_blank', null);
> >> popup.getElementById('idShowText').innerHTML="someText";
>
> >> return;
>
> >> The window pops up ok, but the text remains just "test", and dosnt
> >> change to "someText".
>
> >> 2008/12/3 alex.d <[EMAIL PROTECTED]>:
>
> >> > In good old javascript time i've done this like:
> >> > var popup = $wnd.open('scripts/display.php', '_blank', null);
> >> > popup.getElementById('idShowText')... // Hier get a div or smth. and
> >> > show/insert your text
>
> >> > On 2 Dez., 19:48, darkflame <[EMAIL PROTECTED]> wrote:
> >> >> nope..apperently I cant use a form panel to post data to a new
> >> >> window :-/
>
> >> >> I'm happy to use any combination of php and gwt, but I cant seem to
> >> >> find a neat way to get a string (of decent length) into a new window.
>
> >> >> I could save to cookie or something, but that seems a very messy
> >> >> method to use :-/
>
> >> >> On Nov 21, 8:10 pm, darkflame <[EMAIL PROTECTED]> wrote:
>
> >> >> > Just thinking outloud here...it could be done with a form right? Just
> >> >> > hidden somewhere.
> >> >> > dosnt seem very neat though.
>
> >> >> > On Nov 21, 1:50 pm, darkflame <[EMAIL PROTECTED]> wrote:
>
> >> >> > > Thats still using the string by the URL though/"get method", which
> >> >> > > limits the charecfters to about 100 :-/
>
> >> >> > > Is it possible to do the same thing but not have the data in the
> >> >> > > url,
> >> >> > > so it could be picked up by the php'spostvariable instead?
> >> >> > > (which you can do with RequestBuilder by using new RequestBuilder
> >> >> > > (RequestBuilder.POST....) but that dosnt open a newwindow.)
>
> >> >> > > On Nov 21, 8:13 am, "Danny Schimke" <[EMAIL PROTECTED]> wrote:
>
> >> >> > > > You could try to use JSNI to open a newwindowas you've already
> >> >> > > > done:
>
> >> >> > > > It should look something like this:
>
> >> >> > > > native JavaScriptObject openWindow(String param) /*-{
> >> >> > > > $wnd.open('scripts/display.php' + '?text=' +
> >> >> > > > messageslist.getText(),
> >> >> > > > '_blank', null);
> >> >> > > > return true;}-*/;
>
> >> >> > > > I hpe it's what you searched for...
>
> >> >> > > > Danny
>
> >> >> > > > 2008/11/20 darkflame <[EMAIL PROTECTED]>
>
> >> >> > > > > Any ideas?
> >> >> > > > > The text is dynamic, so I thought at first I'd just use;
>
> >> >> > > > >Window.open("scripts/display.php"+"?text="+messageslist.getText(),
> >> >> > > > > "_blank", null);
>
> >> >> > > > > Where display.php simply gets the text variable in the url and
> >> >> > > > > echo's
> >> >> > > > > it back.
>
> >> >> > > > > However, this has a very short limit on the text that can be
> >> >> > > > > displayed.
> >> >> > > > > Is it possible to do a simerla function with RequestBuilder?
> >> >> > > > > SoPost
> >> >> > > > > can be used correctly?
> >> >> > > > > I have no idea if its possible to use RequestBuilder to open a
> >> >> > > > > php in
> >> >> > > > > a newwindow, so if it isn't I would welcome workarounds if its
> >> >> > > > > not.
>
> >> >> > > > > Cheers,
>
>
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