seaside July 2005

seaside@lists.squeakfoundation.org

33 participants
41 discussions

RE: [Seaside] Accessing configuration values from the configuration
by Ramon Leon 22 Jul '05

22 Jul '05

> I am new to Smalltalk. My backgound has mostly been in > C,PHP,Perl,Java, and other {}(); languages. I have never > particularly cared for the OOP implementations in most > languages. I started development of my own prototype based > OOP language and created a functioning runtime but I lost > interest after discovering that smalltalk is %90 ideal. > > So please forgive me if I go to a lot of effort in my code > that is incredibly simple to do in the "Smalltalk way". It's > just the way I am accustomed to doing it. :-) If you snoop around the image for a bit, you'll find it's pretty common to extend framework classes by adding new methods, it's quite cool actually, since you can still keep your extensions in your own package when using Monticello for source control. Monticello by the way, is bad ass, thanks go out to Avi for that too. It's often much cleaner to fix a class with a new method, than to use inheritance and then try and make sure everything uses your class. Go take a look at the object class, all those method categories starting with * are extensions people have added. Once you start doing it, you'll dig it. Once you really grok Smalltalk, you'll find those other OOP implementations you didn't care for, weren't really as OOP as you may have thought. Once you forget about files, you'll start seeing just how OO Smalltalk really is, it's a bit jarring.

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strange error loading Seaside 2.5 from SqueakMap Package Loader
by Jason Rogers 21 Jul '05

21 Jul '05

I just tried loading Seaside from SqueakMap Package Loader and got syntax errors in WAErrorTest and WALiveRequestTest where the code was trying to do '1/0'. It simply won't compile. Is this a Refactory issue? I fixed it by changing the code to 'self raiseSignal: ZeroDivide'. -- Jason Rogers "I am crucified with Christ: nevertheless I live; yet not I, but Christ liveth in me: and the life which I now live in the flesh I live by the faith of the Son of God, who loved me, and gave himself for me." Galatians 2:20

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About federating the tutorials
by stephane ducasse 21 Jul '05

21 Jul '05

Hi all I would like to know what do you think about the idea to use the Seaside Wiki to put together the tutorials that have been developed independently so far. Because now we have several website around and this is not an homogenous media. If we play it well, we could slowly build enough to get in the future a book or booklet on seaside. Stef

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error dialogs appear in Squeak environment not on internet browse r
by SPINIELLI Enrico 20 Jul '05

20 Jul '05

Hi all, I tried to change WACounter>>increment and add from the System Browser in my Internet Browser (Firefox 1.0.1 but also MS Internet Explorer) a non-existing selector, something like: increase count _ count + 1 increment When I accepted it, a dialog box appeared in the Squeak environment saying Unknown selector, please confirm, correct or cancel with a list of selectors... Maybe I am just naive, but I thought I was supposed to develop from the Internet Browser only...so maybe the behaviour above is a bug... Hope it helps Bye --- Enrico Spinielli Eurocontrol mailto:enrico.spinielli@eurocontrol.int Rue de la Fusée, 96 tel:+32-2-7299716 B-1130 Bruxelles fax:+32-2-7299022 Belgium ____ This message and any files transmitted with it are legally privileged and intended for the sole use of the individual(s) or entity to whom they are addressed. If you are not the intended recipient, please notify the sender by reply and delete the message and any attachments from your system. Any unauthorised use or disclosure of the content of this message is strictly prohibited and may be unlawful. Nothing in this e-mail message amounts to a contractual or legal commitment on the part of EUROCONTROL unless it is confirmed by appropriately signed hard copy. Any views expressed in this message are those of the sender.

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help with #urlForAction:
by Jason Rogers 19 Jul '05

19 Jul '05

Aside from the inherent security risks and what not... I have a method like this: renderShuttingDownOn: html | url | url := html urlForAction: [self shutDownTheImage]. html div: [html text: 'Shutting down in 5 seconds.']. html script: 'setTimeout(5000, "' , url , '"); void 0;' The timeout is triggered after 5 seconds, but the block in the #urlForAction: message does not get executed. Is there something I am doing wrong here? #shutDownTheImage just does "SmalltalkImage current snapshot: true andQuit: true". I have put a "self halt" in that method but it never gets there. -- Jason Rogers "I am crucified with Christ: nevertheless I live; yet not I, but Christ liveth in me: and the life which I now live in the flesh I live by the faith of the Son of God, who loved me, and gave himself for me." Galatians 2:20

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Squelenium: Selenium driver for squeak
by David Shaffer 18 Jul '05

18 Jul '05

My first crack at a Selenium (http://selenium.thoughtworks.com/index.html) driver for Squeak is available. Selenium is an in-browser (javascript) testing framework. A "selenium driver" allows a remote application to drive the javascript allowing integration into existing unit tests. My long term plan is to allow fairly transparent combinations of "SeasideTesting" tests and Selenium tests so one can test live requests and other javascript features). At this point I have a working driver and sample code to test static documents (you'll need to download selenium and put it in ...path-to-squeak/FileRoot/selenium). BTW: Selenium 0.5.0, the most recent, has a bug which makes remote driven apps not work...you'll have to use 0.4.0 until they release 0.6.0 which promises to fix the problem. That cost me an hour or two... I've given Read/Write access to the project on SqueakSource: MCHttpRepository location: 'http://kilana.unibe.ch:8888/Squelenium' user: '' password: '' David

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SqueakSource problem ?
by Raymond Asselin 16 Jul '05

16 Jul '05

Well I just finishing to update one of my project on SqueakSource but I made an error when selecting the 'copy' button in the Repository Browser of Monticello and inadvertanly I choose 'Seaside' instead of 'XPSeaside'. My surprise was to see that my project upload in the 'Seaside' repository of SqueakSource.... So my question is...who can delete this project mis-oriented ? And second is this 'a feature' ? If it is easy to delete such a misplaced project that's OK , the other way seems a KO. Raymond Sorry for the inconvenience

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cannot open Monticello repository/browse any URLs behind firewall with proxy authentication
by SPINIELLI Enrico 15 Jul '05

15 Jul '05

Hi all, it seems I cannot open a monticello repository behind a firewall with proxy authentication I did set my HTTPSocket up as follows: HTTPSocket useProxyServerNamed: 'nnn.xxx.yyy.zzz' port: 9500 proxyUser: 'asdfg' password: 'abcde' but then I am not able to go to the Internet. I saw that a Mantis bug about this has been closed in April [1] but I am still suffering from the same problem Any helps Thanks in advance Bye [1] http://lists.squeakfoundation.org/pipermail/squeak-dev/2005-April/091022.htm l --- Enrico Spinielli Eurocontrol mailto:enrico.spinielli@eurocontrol.int Rue de la Fusée, 96 tel:+32-2-7299716 B-1130 Bruxelles fax:+32-2-7299022 Belgium ____ This message and any files transmitted with it are legally privileged and intended for the sole use of the individual(s) or entity to whom they are addressed. If you are not the intended recipient, please notify the sender by reply and delete the message and any attachments from your system. Any unauthorised use or disclosure of the content of this message is strictly prohibited and may be unlawful. Nothing in this e-mail message amounts to a contractual or legal commitment on the part of EUROCONTROL unless it is confirmed by appropriately signed hard copy. Any views expressed in this message are those of the sender.

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[ShoreComponents] WebTree, SVG demo and dynamic files
by Torsten Bergmann 15 Jul '05

15 Jul '05

Hi, I just added my simple web tree (which could also be found in old seaside versions), a simple demo for SVG and a sample for providing dynamic files (RTF and XLS here) Keep on talking small Torsten

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Re: [ShoreComponents] WebTree, SVG demo and dynamic files
by astares＠gmx.de 14 Jul '05

14 Jul '05

>Excellent resource! However, would it be churlish of me to mention the >typo on the first screen ("ShoreComponets")? Fixed >It would be really cool to include the demo site as one of the ones >accessible from the embedded browser demo. Added See version 28 in the SqueakSource repository. It's not yet on the live server. Bye Torsten -- GMX DSL = Maximale Leistung zum minimalen Preis! 2000 MB nur 2,99, Flatrate ab 4,99 Euro/Monat: http://www.gmx.net/de/go/dsl

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seaside July 2005