seaside April 2012

seaside@lists.squeakfoundation.org

37 participants
38 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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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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Re: Best-practices/ architectural patterns for business apps
by Stephan Eggermont 15 Mar '13

15 Mar '13

Stefan Krecher wrote: >i'd like to know if there are some best-practices/ patterns for >seaside application architectures. - The first thing you need when you start creating production quality code instead of prototypes/spikes, is a CI environment, where you pull code from the open source projects you use - Start with categories for domain model, tests and web - Don't do the whole architecture up front, drive it from the code - Drive the domain model from tests - Keep the code well refactored, DRY - Create a declarative description of the domain model; Magritte provides a good starting point. You need better descriptions for behavior, relationships, validation. - Generate web components by introspection. - Use a hexagonal architecture. - Persistence is an implementation detail, to be decided on ALAP - In the component model of Seaside a component has children; the child does not have an explicit parent (as there might be more than one). The child uses announcements to inform its parent. - In development, break up the css into many methods - Refactor - The reflective capabilities of Smalltalk allow fairly large architectural changes to be made with little effort. Learn how to manipulate your project's source code - Development is done in a MOOSE image, so you can visualize the code quality over time. - Did I tell you to refactor? Stephan Eggermont

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JQGrid Events
by Robert Sirois 14 Sep '12

14 Sep '12

How do I add an event to my grid? There's a list here: http://www.trirand.com/jqgridwiki/doku.php?id=wiki:events. There doesn't seem to be an easy way to associate a callback with a cell / row like WATableReport. RS

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Twitter Bootstrap and Magritte
by Nick Ager 29 May '12

29 May '12

Hi, Based on the new file library (see previous mail) I've started work on a Twitter Bootstrap Magritte form renderer [1]. The repository includes the Twitter Bootstrap libraries, Twitter Bootstrap Magritte form and component renderers and a configurable Magritte form rendering example. If you want to give it a spin, you'll need the latest Seaside and Magritte 3 code, as well as the code from the repository. I've put the sample up on seasidehosting - http://twitterbootstrap.seasidehosting.st/ Cheers Nick [1] http://ss3.gemstone.com/ss/TwitterBootstrap

5 18

answer: and jQuery
by Malte Grunwald 22 May '12

22 May '12

Hello everybody. My problem: I am working with a JQDialog and when the "okay" button is clicked, I want to use a /callback:/ and /answer:/ to get back to the /go /method in my Task class. Example: /renderOptionsOn: html id: anIdString width: anInteger (html div) id: anIdString; script: (((html jQuery id: anIdString) dialog) title: 'test'; autoOpen: false; modal: true; width: anInteger; height: 'auto'; resizable: false; addButton: 'Okay' do: (html jQuery ajax script: [:s | s << (s jQuery id: anIdString , 'form') serialize; << (s jQuery id: #Settings) dialog close; << (s jQuery ajax callback: [self answer: self something])]); addButton: (self textAt: #CancelTx) do: html jQuery new dialog close); with: [self renderInputsOn: html commands: self settings id: anIdString,'test']/ I read a comment of Lukas Renggli from 2010, it says it is not possible to /answer: /from jQuery is this still up to date? Does anyone have an idea how I can solve the problem? Thank you! Regards

4 12

RE: [Seaside] are there file extension treated specially by FileLibrary
by Boris Popov, DeepCove Labs 07 May '12

07 May '12

WAFileLibrary class>>isBinaryAt: WAFileLibrary class>>isBinary: WAFileLibrary class>>isBinaryMimeType: HTH, -Boris -----Original Message----- From: seaside-bounces(a)lists.squeakfoundation.org [mailto:seaside-bounces@lists.squeakfoundation.org] On Behalf Of Johannes Brauer Sent: Monday, April 30, 2012 9:28 AM To: seaside(a)lists.squeakfoundation.org Subject: [Seaside] are there file extension treated specially by FileLibrary Hi, uploading a simple text file I get a FileLibrary method like helloTxt ^'hello' If I rename the file from hello.txt to hello.dtd the method helloDtd looks: helloDtd ^ #(104 101 108 108 111 13) asByteArray I cannot find an explanation for that behaviour. 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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Testing a callback (no fuctional test)
by Davide 30 Apr '12

30 Apr '12

Hi, It's not really clear to me how to test a callback without interact with a browser or tool like selenium, watir etc. etc Let's take an example from the Seaside book: AnchorCallbackExample>>renderContentOn: html html text: count. html break. html anchor callback: [ self anchorClicked ]; with: 'click to increment' How can I trigger the callback via unit test? Thanks Davide -- View this message in context: http://forum.world.st/Testing-a-callback-no-fuctional-test-tp4592036p459203… Sent from the Seaside General mailing list archive at Nabble.com.

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are there file extension treated specially by FileLibrary
by Johannes Brauer 30 Apr '12

30 Apr '12

Hi, uploading a simple text file I get a FileLibrary method like helloTxt ^'hello' If I rename the file from hello.txt to hello.dtd the method helloDtd looks: helloDtd ^ #(104 101 108 108 111 13) asByteArray I cannot find an explanation for that behaviour. 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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seaside April 2012