seaside May 2012

seaside@lists.squeakfoundation.org

29 participants
28 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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Help !! Tab Widget Problem in jquery - Seaside- Pharo smalltalk
by varun isac 27 Mar '13

27 Mar '13

Hi, I am using Pharo Smalltalk -1.4image with latest seaside version loaded. I have 1)loaded the JQDeploymentLibrary,JQUiDeploymentLibrary in my project. 2)Used the sample code for the "Tab Widget " as explained in the "javascript/jquery-ui" example in seaside. Instead of showing the Tab widget, i am seeing some bullet text,link. Any possible solution for this ? Help !!!!! Attached is the screen shots of the tab widget i got and the tab widget i expected !!! [image: Inline image 1] [image: Inline image 2] Regards Varun Isac

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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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JQuery Dialog -Extensions with GMDraggableMarkers problem
by dtrussardi＠tiscali.it 11 Jun '12

11 Jun '12

Ciao, i'm interested to work with JQuery Dialog widget to replicate the Scriptaculous lightbox. For now i load the JQuery-Extensions-NickAger.2.mcz . It work fine and replicate well the lightbox. But i have problem when i open jqDialog on component with GoogleMaps instance. For example component with GMDraggableMarkers. html anchor callback:[ rsl:= self jqDialog: GMDraggableMarkers new ]; with: 'GoogleTest' When open it with jqDialog: the Goggle Maps is right render but the relative event is not manage. I think that the GMDraggableMarkers loadScript ^' var map = new GMap2(document.getElementById(" ..................... is not loaded properly when the dialog is open. Does anyone have idea on how resolve the issue? Thank, Dario

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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

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Fwd: [Pharo-users] [ANN] Fuel Release Version 1.8
by Mariano Martinez Peck 27 May '12

27 May '12

Since a serializer may be useful for webapps... ---------- Forwarded message ---------- From: Martin Dias <tinchodias(a)gmail.com> Date: Sat, May 26, 2012 at 7:04 AM Subject: [Pharo-users] [ANN] Fuel Release Version 1.8 To: A friendly place where any question about pharo is welcome < pharo-users(a)lists.gforge.inria.fr>, pharo-project(a)lists.gforge.inria.fr Hi all, We are proud to announce Fuel 1.8 with a lot of new features and documentation. Of course, we don't stop working but it was time to freeze a stable version. Fuel is an open-source general-purpose object serialization framework developed in Pharo Smalltalk environment. More information on our website [1]. Fuel works out of the box in Pharo from 1.1 up to 2.0 (checked at #20094). Please check our documentation [2] for complete installation and use guides. Below, there are some remarkable changes. - Much more complete user guides. - Improved API for customizing how graph is traced. - FuelMetalevel: serialization of stuff like classes and compiled methods moved to an optional package. - Customize objects to be treated as globals. - Migrations: declare at materialization time class and variables renames. - Weak references properly managed. Thanks to Juan Vuletich and Levente. - Thanks Pavel for helping us improving FuelPackageLoader with wonderful ideas and bug reports. - Serialization speed up on large graphs by using specialized collections. Thanks Levente. - Encoder and Decoder: new reifications that clarify the design. Thanks Colin Putney. - Optimized serialization of "clean" BlockClosures, which don't need the whole stack of contexts. Thanks Juan Vuletich and Eliot Miranda. - Added a clear error hierarchy. - Debug facilities, including graph visualization using Roassal. Thanks Alexandre and Doru. - Many more new tests. Including those from extension packages, we have almost 600 tests. - Repository moved from 'http://www.squeaksource.com/Fuel' to 'http://ss3.gemstone.com/ss/Fuel'. If you are a Fuel user we are not aware of, please let us know! Best regards, Martin and Mariano [1]: http://rmod.lille.inria.fr/web/pier/software/Fuel [2]: http://rmod.lille.inria.fr/web/pier/software/Fuel/Version1.8/Documentation -- Mariano http://marianopeck.wordpress.com

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Interested in Seaside Sprint @ ESUG?
by Philippe Marschall 27 May '12

27 May '12

Hi As in the past we're considering to do a Seaside Sprint at one or two days following ESUG. We're trying to find out whether there are enough people interested. Cheers Philippe

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seaside May 2012