[Chameleon] Re: EMBEDDED (revisited)

[griffin.watersheds.ca at mail2.storm.ca]

This is my first attempt at changing a widget, i'm not really sure how to
find out about the $gszSessId$ and so on.  I am using a pre-release of the
1.99 Beta release.  Also, there is no locatePopup.phtml... does this
change the steps you would need to take to make this work?

How do i alert the src of the iframe with javascript?

Thanks for any help you can offer.

Aaron.

> Hi Aaron,
>
> I don't see any reason why this would not be possible for the Locate
> widget.
>
> Can you try and alert the src of the iframe with javascript at the end of
> the OnLoad function? Are the $gszSessId$ etc. values filled in by the
> application? Are you passing all the necessary parameters for the Locate
> widget? And are you using Chameleon 1.99?
>
> Best regards,
> Bart
>
>> Is it possible to do this for the locate widget?  I tried to do this
>> using
>> what you have provided, but all i get is a blank page?
>>
>> Aaron Griffin
>>
>> ----- Original Message -----
>> From: "Bart van den Eijnden" <bartvde at xs4all.nl>
>> To: <chameleon at lists.maptools.org>
>> Sent: Wednesday, June 02, 2004 2:18 PM
>> Subject: Re: [Chameleon] Re: EMBEDDED (revisited)
>>
>>
>>> Final update on this one, if anybody in future wants to try this
>>> approach
>>> for embedding popup widgets:
>>>
>>> 1) I named my form (<form name="blabla">) and made all references in
>>> the
>>> popup refer to this named form (instead of document.forms[0])
>>>
>>> 2) I added the following to my application index.phtml just before the
>>> CWCExecute call:
>>>
>>> $oApp->setVar( 'gszCoreWebPath', $_SESSION['gszCoreWebPath'] );
>>> $oApp->setVar( 'gszSessId', $GLOBALS['gszSessId'] );
>>>
>>> 3) I added an iframe to my HTML template:
>>>
>>> <iframe frameborder="0" id="catalogframe" scrolling="No" width="600px"
>>> height="450px" ></iframe>
>>>
>>> 4) I set the src of the iframe at the end of the OnLoad function (of
>>> the
>>> body in the HTML template), because otherwise the session is locked:
>>>
>>> document.getElementById("catalogframe"). src =
>>>
>> "[$gszCoreWebPath$]/widgets/GeoservicesCatalogSearch/CatalogSearchPopup.phtm
>> l?szCallbackFunc=catalogSearchCB&szWcasURL=http://grosserver:8080/deegreewca
>> s/wcas&iMaxRecords=10&sid=[$gszSessId$]&bEmbedded=1";
>>>
>>> 5) I also had to add the callback function to my template.
>>>
>>> 6) finally I implemented a widget attribute called EMBEDDED which will
>>> determine the state of the widget, e.g. when it is embedded I cannot
>>> use
>>> "opener" in js, but I have to use "parent". Also the close button is
>>> not
>>> very functional in the EMBEDDED mode, so I made this depend on the
>>> state
>>> as well.
>>>
>>> Conclusion: it seemed simpler than it turned out to be :)
>>>
>>> Best regards,
>>> Bart
>>>
>>> On Wed, 2 Jun 2004 10:40:26 +0200 (CEST), <bartvde at xs4all.nl> wrote:
>>>
>>> > Found it, or at least think I found it :)
>>> >
>>> > The popup was using a lot of document.forms[0] statements, and
>>> ofcourse
>>> > this is now referring to the main form in the template, i.e. to the
>> wrong
>>> > form.
>>> >
>>> > I will change all this to {$this->mszHTMLForm}. Do I need to set
>> anything
>>> > else Paul?
>>> >
>>> > Best regards,
>>> > Bart
>>> >
>>> >> Hi Paul,
>>> >>
>>> >> We started trying the iframe option today but ran into some trouble
>>> for
>>> >> which we cannot find the cause.
>>> >>
>>> >> This is the iframe we use in the HTML template:
>>> >> <iframe frameborder="0" id="treeview" scrolling="No" width="330px"
>>> >> height="335px"
>>> >>
>> src="[$gszCoreWebPath$]/widgets/GeoservicesCatalogSearch/CatalogSearchPopup.
>> phtml?szCallbackFunc=catalogSearchCB&szWcasURL=http://grosserver:8080/deegre
>> ewcas/wcas&iMaxRecords=10&<?php
>>> >> echo SID; ?>/>" ></iframe>
>>> >>
>>> >> E
>> verything is loaded probably (except css and buttonized buttons), but
>>> >> all
>>> >> things in the popup which use the session are empty strings (the
>>> popup
>>> >> includes the session.inc though), e.g.:
>>> >>
>>> >> <script language="JavaScript" src="<?php echo
>>> >> $_SESSION['gszCoreWebPath'];
>>> >> ?>/widgets/js/cwc_dhtml.js"></script>
>>> >>
>>> >> is resolved into:
>>> >>
>>> >> <script language="JavaScript"
>>> src="/widgets/js/cwc_dhtml.js"></script>
>>> >>
>>> >> I hope you have some idea on what is causing this?
>>> >>
>>> >> Thanks in advance.
>>> >>
>>> >> Best regards,
>>> >> Bart
>>> >>
>>> >
>>> > _______________________________________________
>>> > Chameleon mailing list
>>> > Chameleon at lists.maptools.org
>>> > http://lists.maptools.org/mailman/listinfo/chameleon
>>> >
>>>
>>>
>>>
>>> --
>>>
>>> _______________________________________________
>>> Chameleon mailing list
>>> Chameleon at lists.maptools.org
>>> http://lists.maptools.org/mailman/listinfo/chameleon
>>>
>>
>
> _______________________________________________
> Chameleon mailing list
> Chameleon at lists.maptools.org
> http://lists.maptools.org/mailman/listinfo/chameleon
>