seaside July 2010

seaside@lists.squeakfoundation.org

54 participants
78 discussions

Static serving of jQuery and related files - reg.
by muthu kutti 14 Nov '11

14 Nov '11

Hi All! I would like to move jQuery and related files out of the image have them served directly by Nginx. How do I go about doing that? Thanks in advance. Muthu

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lightboxes in Seaside 3.0/VWNC 7.7
by Dr. Johannes Brauer 13 Mar '11

13 Mar '11

Hi, I am using a Seaside application developed with Seaside 2.8 and VWNC 7.6. Now I am trying to move to VWNC 7.7/Seaside 3.0. Nearly all seems to work fine with 7.7/3.0 except for my dialogs implemented as lightboxes. In 7.6/2.9 activating a lightbox makes the window behind the lightbox grey and the lightbox itself appears with yellow background. In 7.7/3.0 activating a lightbox makes the window behind the lightbox grey (okay) but the window is zoomed in (why?). The lightbox has transparent background (why?) making the content unreadable in front of the zoomed main window. What can I do so that my appl. behaves in the same way in VWNC 7.7/ Seaside 3.0 as before? Johannes Staatlich anerkannte private Fachhochschule NORDAKADEMIE Gemeinnützige Aktiengesellschaft Köllner Chaussee 11 25337 Elmshorn Vorstand: Prof. Dr. Georg Plate (Vorsitzender), Dipl.-Ing. Jörg Meier (stellv. Vorstand) Vorsitzender des Aufsichtsrats: Dr. h.c. Hans-Heinrich Bruns Sitz: Elmshorn, Amtsgericht Elmshorn, HRB 1682

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Can't get debug link - please help
by Каменев А.Н. 23 Jan '11

23 Jan '11

Hello! Pharo 1.0 and Seaside 3.0 1) WAComponent subclass: #StTestComponent 2) renderContentOn: html html text: self getText. 3) getText nil test. ^'Hello world !!!'. 4) WAAdmin register: StTestComponent asApplicationAt: 'test'. 5) Tools/Seaside Control Panel add adaptor: WAComancheAdaptor start on 8080 (set Debug mode) 6) http://localhost:8080/test MessageNotUnderstood: receiver of "test" is nil Your request could not be completed. An exception occurred. 7) Page does not contain link to debug !!!( what am I doing wrong ? With best regards Alexey Kamenew

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Possible Pharo1.0 problem. No error indication while parsing and no debugging triigered on error.
by Fritz Schenk 22 Jan '11

22 Jan '11

Running with Seaside 3.0 on Pharo 1.0 Simple rendering method with error <witherror> renderContentOn: html html heading: count. html anchor callback: [ self increase]; with: '++' "<<<<< error here - missing period" html space. html anchor callback: [self decrease]; with: '--' </witherror> The error is not indicated while 'accept'ing or prettyprinting. Missing '.' after first with clause. when I access the page I get the error: <error> MessageNotUnderstood: ByteString>>html </error> the page continues in 'Loading...' state, but there is no debugger in the environment. Please help.

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About Deployment
by Frederic Pluquet 20 Oct '10

20 Oct '10

Hello, I use Seaside for a lot of personal development and I love its rapidity of development! But for real deployment there is a big disadvantage. At my knowledge, I have only two solutions to deploy an application: have an own server (what I do for the moment) or put my image on seasidehosting. So I have a simple idea: it will be really cool if I can develop in Smalltalk with Seaside and I deploy the code in Php/MySql to put it in any common server. I think this idea is not so crazy. I know there is a world between Smalltalk and Php (I know both well) but a way to implement this idea is perhaps the next one. The first step: the classes (and methods) used in Smalltalk must be translated into Php (some papers show that it is possible into Java for example). The second step are about the alive objects. Because in Smalltalk the alive objects are kept in memory (in the image), a possible solution is to create each object in Php and save them in a MySql database to retrieve them through each page. An important point is that Php is a dynamic typed language. The convertion will be so easier than Java. So my question is the next one to the Seaside developers: what are the big obstacles to achieve this goal ? Some questions in my mind: What about continuations ? What about object reflectivity ? Fréd ---- Frédéric Pluquet Université Libre de Bruxelles (ULB) Assistant http://www.ulb.ac.be/di/fpluquet

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jQuery lightbox in Seaside 3.0
by Bob N. 24 Sep '10

24 Sep '10

Now that 3.0 RC is available (thanks for all the work; the welcome page is a nice improvement), I'd like to revisit a question I had posted a while ago: is there a jQuery equivalent to the Scriptaculous lightbox in Seaside 3.0? As I understand it, WADecoration subclass SULightbox as used in WAComponent>>#lightbox: allows for the use of #lightbox: instead of a #call:, whereas the jQuery dialog examples require that the dialog component be defined, and its id known, before the 'dialog open' is sent, so the component itself can't be defined in the callback. For jQuery, the example code is... | id | html div id: (id := html nextId); script: (html jQuery new dialog html: JQCounterFunctionalTest new; title: 'Lightbox Dialog'; resizable: false; modal: true). html submitButton onClick: (html jQuery id: id) dialog open; with: 'Open Lightbox' In Scriptaclous, I can code... html submitButton callback: [self lightbox: WACounter new]; with: 'Open Lightbox' ...how can I do the equivalent in jQuery? Coding a jQuery equivalent of the SULightbox decorator does not seem that hard, but I'd rather leave it to the experts ;-) Thanks, Bob

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WYSIWYG text editor
by AxiNat 06 Sep '10

06 Sep '10

Hi all, So far I've been always using the WYSIWYG ShoreComponents text editor for my websites, but now I'd need something a little bit more complex, I'd just need to add the possibility to create links and add images to the text, nothing else. I wanted to modify the ShoreComponents editor myself, but my knowledge in Javascript is as extensive as my knowledge in the harvesting of the Korean pumpkin... What do you guys usually use? Thanks! Bernat Romagosa. -- Ted Turner <http://www.brainyquote.com/quotes/authors/t/ted_turner.html> - "Sports is like a war without the killing."

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Comet and #call:
by andres 08 Aug '10

08 Aug '10

Hi list, <Intro> we have a comet implementation (based on Luka's work) that allows us to push components from the server to the client. Details aside, we can basically do something like: aComponent update: aDivId with: otherComponent and as a result the div's content will be replaced with the html produced by "otherComponent renderContentOn:". </Intro> Now consider a scenario where an application (say MyApp) has a div whose id is #componentPane:. As a result of a server-generated event I can evaluate something like: MyApp>>... self update: #componentPane with: Component1 new. where: Component1>>renderContentOn: hmtl html anchor callback: [self call: Component2 new]; with: 'A call'. Component2>>renderContentOn: html html anchor callback: [self answer]; with: 'An answer' The problem I'm facing right now is that when the the #call is issued the whole page is refreshed (which I know is the expected behaviour). What I need is a new type of call (something like #call: aComponent inside: aDivId) that has the same #call / #answer semantic but that only changes the contents of that specific div, without requesting the whole page. So, in a sense, I need the #componentPane div to behave partly as an iFrame. AFAICS the displaying problem can be solved in different ways (by the comet #update:with: message or with an AJAX update maybe), where I'm completely lost is in the management of the continuation. I've been trying to adapt the code in WAComponent>>call: without any luck :(. So, do you think this can be done? Am I missing something important about the way Seaside works? Any hints are very much appreciated! Thanks in advance, Andrés

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Re: [Seaside-dev] Re: [Ann] Seaside 3.0.0-rc.1 configuraton available
by Andreas Raab 03 Aug '10

03 Aug '10

On 7/29/2010 9:48 PM, Philippe Marschall wrote: > 2010/7/30 Andreas Raab<andreas.raab(a)gmx.de>: >> Very nice. Regarding the 2 errors in Squeak, these are the result of an >> arguably incorrect usage of EllipseMorph in WAPharoMimeDocumentTest which >> uses #extent: with an integer argument. This happens to work by random >> chance in Pharo but not in later Squeak versions (but if you replace >> EllipseMorph with, say, CircleMorph it fails in both). Since I don't think >> the test is intended to ensure that EllipseMorph>>extent: can (or should) be >> used with integer arguments, I think that's a bug in the test. > > I gave it a Point, can you load Seaside-Tests-Pharo-Core-pmm.13 and > see if that fixes it? Works great, thanks for fixing. >> Where does one report/file such issues? > > In the bug tracker: > http://code.google.com/p/seaside/issues/list Will do in the future. BTW, while playing with setting up Seaside using WebServer and SqueakSSL I ran into two interesting issues that I was wondering if someone could shed some light on or has any ideas on how to address: * Configuring server adapters: I couldn't find a straightforward way to add custom configuration options for a particular server adapter (in this case it would be to enable / disable SSL support, select a cert etc). Is there a good way to do that? * "Mixed" content on the Welcome page: When I set up Seaside to run as secure site I'm noticing that Firefox complains about "partial encryption". I *suspect* that's because the jquery scripts are linked via http instead of https; is there an easy way to change that via some config option? Cheers, - Andreas

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Re: [Seaside] German characters in combination with WAListenerAdaptor
by webmail＠pielka.de 01 Aug '10

01 Aug '10

Hello Philippe, I downloaded the 3.0a5 Image from seaside.st Do you think the issue dissapears if I load the newest version of Grease-Pharo-Core? Cheers, Kai-Uwe 2010/7/27 <webmail(a)pielka.de>: > Hello Philippe, > > I attached the trace to the mail. That's strange. That shouldn't be happening since Grease-Pharo-Core-pmm.16. What version of Grease-Pharo-Core do you have? How did you load Seaside? Cheers Philippe _______________________________________________ seaside mailing list seaside(a)lists.squeakfoundation.org http://lists.squeakfoundation.org/cgi-bin/mailman/listinfo/seaside

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seaside July 2010