seaside May 2013

seaside@lists.squeakfoundation.org

28 participants
18 discussions

debugging javascript within browsers is hard when the browser show the response on a single line
by Nick Ager 05 Jul '14

05 Jul '14

Hi, I wonder if other people suffer from the same problem when debugging javascript: Seaside's response is viewed by browsers as a string without line-breaks. Normally this isn't a problem as the browser "pretty-prints" the output when inspecting the html. However when debugging javascript, either inline or within a file-library the script debugger (I'm currently using Mac Safari) shows the output as a single line - which makes it impossible to interpret any javascript generated errors ("syntax error: line 1"!!) or to set meaningful breakpoints. I've discovered that calling #withInternetLineEndings on the file-library string results in browsers interpreting the line-endings as expected. Locally when I'm debugging I've created a class derived from WAHtmlDocument, which overrides #nextPutAll: WAHtmlDocumentWithInternetLineEndings>>#nextPutAll: aString super nextPutAll: aString withInternetLineEndings and I modify WAFileLibrary>>#handle: modifying the WAResponse>>#document: to: document: ((self documentForFile: fileName) withInternetLineEndings) Is there a better solution? Are there easier workarounds, browser settings etc. I created an issue for this problem: http://code.google.com/p/seaside/issues/detail?id=675 Though if there are easy workaround that I've missed, I'd be delighted to close the issue. Thanks Nick

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Zinc as static file server
by Paul DeBruicker 07 Sep '13

07 Sep '13

Hi - Following these instructions you can make Comanche serve static files from a local directory while also handling Seaside requests: http://samadhiweb.com/blog/2011.07.10.seaside.comanche.staticfiles.html Is there a way to do the same with Zinc and the ZnStaticFileServerDelegate ? Thanks Paul

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I am sure that experts would know wby the browser's format does not work
by intrader 12 Jun '13

12 Jun '13

in Seaside 3.0.8 on squeak 4.4. The previous version I used on Seaside 3.0.6 on 4.3 had a browser that would properly format code text. Ofter I copy code from some tutorial, and the code shows up with extra lines interspersed. A simple use of the format code feature fixes the code appropriately. In the new version of the browser, the format options does nothing. Just blinks the screen. THanks

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Jquery submit loads page
by Norbert Hartl 06 Jun '13

06 Jun '13

Maybe I'm just too tired to get it straight. I have html form with: [ html submitButton onClick: (html jQuery ajax serializeForm ); with: 'foo' ] and if I click the button I get the ajax request and afterwards the page is loaded. What could I've forgotten? thanks, Norbert

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Seaside JQuery video Esug09
by Dav 02 Jun '13

02 Jun '13

Hi! Is there anywhere the video of Lukas and Julian's JQuery session of Esug09? The old link http://mimer.msc.se/esug/M2U00065.mp4 is broken Also http://www.seaside.st/documentation/videos is not updated Cheers Dave -- View this message in context: http://forum.world.st/Seaside-JQuery-video-Esug09-tp4690951.html Sent from the Seaside General mailing list archive at Nabble.com.

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I am experiencing the following reported bug
by intrader 28 May '13

28 May '13

http://code.google.com/p/seaside/issues/detail?id=650 I am running on Squeak 4.3 and still encounter this bug. The recommended workarround does not work MethodContext>>tempScopedNames ^self the returned context does not have method #keysAndValuesDo: Thanks

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How to directly add a component to a canvas without <div>
by Bahman Movaqar 28 May '13

28 May '13

Hi all, Let's say I have Root (which is the root component) and Comp1 which is a component that Root renders and `Comp1>>renderContentOn:' correctly wraps itself inside a <div> tag. Now in `Root>>renderContentOn:' is there anyway to *just* add Comp1 without wrapping it in an additional <div>? Consider the following pseudo-code: <code> Root>>renderContentOn: h h dumpComponent: self comp1. "instead of `h div with: self comp1'" </code> TIA, -- Bahman Movaqar (http://BahmanM.com) ERP Evaluation, Implementation, Deployment Consultant

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Moose on the web
by Vincent BLONDEAU 28 May '13

28 May '13

Hello, I'm doing an internship in the INRIA team RMod for 3 month. During this internship, I would like to export a source code analyzer, Moose, on the web. I know there is a REST library on Seaside and we would to use it. But I don't want to necessarily use the rendering provided by Seaside. I've heard that an Zinc REST API exist. If yes, where what I can get it ? Have you got some pointers or links on resources that I can use to doing this ? Thanks Vincent BLONDEAU Student in Software Engineering and Statistics Polytech Lille

2 1

VM freezes; how to find the cause?
by Bahman Movaqar 28 May '13

28 May '13

Hi all, First of all, I'm new to Smalltalk and Seaside so please bear with if I've got a naive problem. I'm following Seaside tutorial (http://www.hpi.uni-potsdam.de/hirschfeld/seaside/tutorial) on Pharo. At the end of chapter 4 (http://www.hpi.uni-potsdam.de/hirschfeld/seaside/tutorial?_s=AUBiOz9XdOrP9E…), whenever I try to visit the `/todo' URL the whole VM freezes leaving me with force-close'ing as the only way. I have two questions: 1. Obviously I'm doing something wrong in the code. Is there any profiler tool that I can use to trace the problem? With current situation there's absolutely no way (that I'm aware of) to find out the bad code. 2. Is it normal that the whole VM becomes unresponsive? I wonder how to prevent this in a production environment? TIA, -- Bahman Movaqar (http://BahmanM.com) ERP Evaluation, Implementation, Deployment Consultant

8 23

A general guide for method categories/protocols?
by Bahman Movaqar 27 May '13

27 May '13

When I'm developing components -still following Seaside tutorial[1], chapter 5- there are methods that I don't know what is the best protocol/category[2] for them, like `editTask' or `createNewTask'. I'd like to know what you pro Smalltalk'ers do. TIA, [1] http://www.hpi.uni-potsdam.de/hirschfeld/seaside/tutorial [2] Not sure which term is correct. PS: For those methods that deal with rendering, I've created a category called "rendering". -- Bahman Movaqar (http://BahmanM.com) ERP Evaluation, Implementation, Deployment Consultant

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seaside May 2013