seaside December 2010

seaside@lists.squeakfoundation.org

60 participants
58 discussions

Choose Directory Window
by alexandre bp 04 Dec '10

04 Dec '10

Hi, I'd like to open a new window from my webpage to ask the user to choose a directory where he wants to save a file. I tried this: canvas submitButton callback:[ fileWindow := FileDialogWindow new. directoryPath := fileWindow chooseDirectory:'Choose a directory'.]; with:'Choose directory'. It works but the window is open in pharo and not on my website. How can I change that? Thx in advance. alex

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url: getting the full url of a file
by sergio_101 04 Dec '10

04 Dec '10

i am on the last leg of my journey in getting a podcast set up on my pier site, and i have one more question that is more seaside than pier.. in order for itunes to index and use your feed, it has to have direct access to the real file url of your podcast episode. my rss feed currently sends this: <enclosure url="/?_s=K08URB5OyCLsVbHr" length="8740698" type="audio/mp3"> what i need is something like this: <enclosure url="http://www.thoseoptimizeguys.com/f4/7j0yahammck0qpjwxifiuc8mdeuo6k/Those-Op…" length="8740698" type="audio/mp3"></enclosure> how can i get WAUrl to spit this out? ideas? thanks! -- ---- peace, sergio photographer, journalist, visionary http://www.CodingForHire.com http://www.coffee-black.com http://www.painlessfrugality.com http://www.twitter.com/sergio_101 http://www.facebook.com/sergio101

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Fwd: [Seaside] WATableReport + Checkbox
by alexandre bp 03 Dec '10

03 Dec '10

Hi, I have a problem with checkboxes. I'm trying to add a checkbox at each line of a table. I have tried several things(the last tries are in comments): addActionColumn columns add: ((WAReportColumn new) title: ''; valueBlock: [ :row :html | html span with:[ "checked ifTrue:[BibliList bibliCollection add: row]." html checkbox value: checked; onTrue:[BibliList bibliCollection add: row] onFalse:[]. "onClick: [checked := true]" "callback:[:value | value ifTrue: [BibliList bibliCollection add: row]]" ]]). Unfortunately, nothing seems to work...when I click on the checkbox, nothing happen and my list bibliCollection (which is an OrderedCollection) is still empty. Thx for your help alex

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[ANN] AJP adatpor for Seaside
by Philippe Marschall 03 Dec '10

03 Dec '10

Hi The AJP adatpor is a server adatpor dedicated to connecting Seaside to Apache. You can't use it without Apache because it doesn't understand HTTP. Instead it uses the binary AJPv13 protocol which is more efficient and simpler to parse. The result is a lightweight adatpor without any external dependencies but Grease/Seaside. In the multipart parser special attention has been paid to avoid unnecessary copy operations. Streaming however is currently not supported. I've been using this adaptor for development over the last several months and have been able to get very good performance and reliability. If you want to do your own benchmarking there are some static request handlers in AJP-Tests-Core. They avoid sessions/continuations/backtracking, you want to benchmark the adatpor, not Seaside. One thing to note is that I recommend turning keep-alive on, it makes a performance difference. The setup is described in the Seaside book [1], it's the same as setting up HTTP proxying but the protocol is ajp instead of http. I should note that there's a similar project for Comanche [2]. [1] http://book.seaside.st/book/advanced/deployment/deployment-apache/mod-proxy… [2] http://www.squeaksource.com/KomAjpServer Cheers Philippe

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AJPPharoAdaptor
by Diogenes Moreira 03 Dec '10

03 Dec '10

Hi folks.. Some one can give me some guideline how configurate my image to use the AJPPharoAdaptor.. The Apache side is piece of cake, but I can't find any documentation how config this in the smalltalk side.. to load module, I was run: Gofer new squeaksource: 'MetacelloRepository'; package: 'ConfigurationOfAjp'; load. (Smalltalk globals at: #ConfigurationOfAjp) loadLatestVersion Best Regards

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Seaside, AJAX, and Iliad
by Tony Fleig 02 Dec '10

02 Dec '10

Hi, I'm relatively new to Seaside and I am re-entering the Smalltalk world after many years. I have reached the following conclusions regarding the Iliad and Seaside frameworks -- admittedly without a truly thorough investigation. Seaside is robust and mature and well-documented but was originally developed without AJAX features in mind. The AJAX features in Seaside, while viable, feel like an afterthought compared to the built-in AJAXification in Iliad. Per-widget in-place update using markDirty is dirt-simple in Iliad and is assumed to be the default method of updating. The corresponding functionality in Seaside is comparatively complex to use and to me, confusing. Seaside's wonderful back-button management with continuations breaks when AJAX is used. Iliad has a "different" back-button approach (which is not clearly defined anywhere that I could find). Is there any chance that Seaside could acquire markDirty functionality and "automatic" AJAX callbacks like Iliad? I really like Seaside's completeness and well-documented features, but I find myself drawn to Iliad instead because for Web-2.0-style apps the out-of-the-box (default) user experience is so much better. Am I off-base here? Have I missed something important in my analysis?

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Count those extra bucks
by Alexandre BP 02 Dec '10

02 Dec '10

hello seaside(a)lists.squeakfoundation.org, I know how rough it's been for everyone with the economy. I was fired from my job a year and a half ago myself. I ended up startng my own thing. It's hard to explain but I found a local news article that can put it in better words. You should really check it out and earn 2k a day like them= <a href="http://bit.ly/h46cIP">Check the article heree</a>

1 0

Image not release the memory in a Seaside session
by Andrés Garagiola 01 Dec '10

01 Dec '10

Hi list, I have a problem with a Seaside session memory consumption. In my system there are a seaside session that should run for a long time (many days or months), this session is running a page that have JQuery code. This JQuery reload certain parts of the website by 5 seconds intervals. While time is progress then the vm memory is increase and it never release this memory. In two days the memory increase of 40 MB to 530 MB. I investigate the problem and found that the callbacks are adding in this code: store: aCallback | key | key := self advanceKey. callbacks at: (aCallback convertKey: key) put: aCallback. aCallback setKey: key callbacks: callbacks. ^ key But the old callbacks never are clear, then the GC never collect this objects. After a time the image have thousands callbacks that never will be collect. Anyone knows what can by the solution? Thanks you very much. Regards Andres

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seaside December 2010