seaside July 2016

seaside@lists.squeakfoundation.org

9 participants
9 discussions

isolate
by recursive68＠gmail.com 26 Nov '19

26 Nov '19

Hi, Given it looks like the isolate method is never going to added back to the current or future versions of Seaside as it's been an open bug issue for the last 5 years, how in general would go about replicating it's behaviour ? I think it's a shame as I think this sort of functionality made Seaside standout from the crowd as a web framework. Thanks

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Seaside 3.2.0 final
by Johan Brichau 16 Aug '17

16 Aug '17

Hi everyone, Seaside 3.2.0 is now final: https://github.com/SeasideSt/Seaside/wiki/Seaside320Changelog <https://github.com/SeasideSt/Seaside/wiki/Seaside320Changelog> Check out the Github pages for more information: - https://github.com/SeasideSt/Seaside <https://github.com/SeasideSt/Seaside> - https://github.com/SeasideSt/Seaside/wiki <https://github.com/SeasideSt/Seaside/wiki> If you experience issues, do not hesitate to report an issue via Github. Special thanks goes to all those who have helped, tested or contributed in some other way!

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show spinner until something is done
by Sabine Manaa 26 Jul '16

26 Jul '16

I create pdf reports which are converted to pngs for small previews (and print/mail/export). When the user clicks at "report", there are several pdf reports and their pngs generated in the background. In this moment (When the user clicks at "report"), the application changes to the reports page. But in this moment, the repots possibly are not yet finished :-) So, I want to show a spinner/counter for each of the reports and update each in the moment when the png is ready. I succeeded with all but the spinner/counter and the moment when the page renders. Its to late. My problem is that the page is rendered only in the moment, when the code is run. Not earlier. I assume the onLoad is to late? I tried several things for several hours :-( and now I want to ask the community. I reduced the problem to a very simple example: 2 methods with the question: how to change this code to update the counter 1,2,3,4... Very curious about a solution >>renderContentOn: html html div id: 'image'; with: [ html text: 'Waiting for the report' ]. html div id: 'counter'; with: [ html text: 'This should count 1,2,3...' ]. html document addLoadScript: (html jQuery ajax script: [ :script | self loadScriptIndex: 1 script: script ]) >>loadScriptIndex: anIndex script: s | theIndex | (Delay forMilliseconds: 100) wait. theIndex := anIndex. "aPngFilename asFileReference exists" anIndex > 50 "simulate file is there after some time" ifTrue: [ s << (s jQuery: #image) replaceWith: [ :h | h text: theIndex asString. h image altText: 'Report'; width: '100%'; url: 'http://localhost/reports/a.png' ] ] ifFalse: [ theIndex := theIndex + 1. s << (s jQuery: #counter) replaceWith: [ :h | h div id: #counter; with: [ h text: theIndex asString ] ]. self loadScriptIndex: theIndex script: s and possibly registerTestApplication | theApplication | theApplication := WAAdmin register: RKATestView asApplicationAt: 'RKT'. theApplication addLibrary: JQDeploymentLibrary; addLibrary: JQUiDeploymentLibrary. ^ theApplication -- View this message in context: http://forum.world.st/show-spinner-until-something-is-done-tp4907725.html Sent from the Seaside General mailing list archive at Nabble.com.

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Twitter Bootstrap and Accordion
by Torsten Bergmann 22 Jul '16

22 Jul '16

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Small example of components
by Oswall Verny Arguedas C. 21 Jul '16

21 Jul '16

Small example of components. I respectfully ask if they have a small example to seaside.I have a form with an embedded component. The value (instance) of this embedded component, the user can select it using anchor and callback.The callback calls a list, the user chooses the new instance and returns to the form.In the book "Dynamic Web Development with Seaside" We have a list called a form and edit it by example and return to the list.Regards,Oswall

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Getting json after an ajax call
by Dave 21 Jul '16

21 Jul '16

Hi folks, I can't retrieve a json from the server. I have an ajax call, on success I want to get some json in return. Here is a sample code: html jQuery ajax callback: [ ... ] ; onSuccess: (html jQuery getJson json: [ :js | js object:[(Dictionary new at:'aSampleKey' put:'aSampleValue'; yourself) asJson] ]; onSuccess: 'console.log(arguments[0])') Unfortunately the console prints Object {} I guess there is something wrong with js object:[] but I've no idea of what Dave -- View this message in context: http://forum.world.st/Getting-json-after-an-ajax-call-tp4907286.html Sent from the Seaside General mailing list archive at Nabble.com.

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Putting a javascript variable in a JQuery ID
by Dave 18 Jul '16

18 Jul '16

Hi there I have to read a javascript variable (myResultingID), this is the script: html html: '' and I have to use it as a JQuery id, but if I write: html jQuery id: 'myResultingID', Seaside generates $('#myResultingID') see: html html: '' So I found an ugly solution i.e. replacing the Seaside generated string with the javascript right concatenation, see here: html html: '' Is there a better way? Thanks Dave -- View this message in context: http://forum.world.st/Putting-a-javascript-variable-in-a-JQuery-ID-tp490695… Sent from the Seaside General mailing list archive at Nabble.com.

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Seaside-Security for GemStone [WAS] Re: [Seaside] Seaside Error - No Secure Generator Available
by Mariano Martinez Peck 01 Jul '16

01 Jul '16

On Thu, Jun 30, 2016 at 2:45 PM, Johan Brichau <johan(a)inceptive.be> wrote: > Hi, > > This should only happen if you have Seaside-Security loaded. > Hi Johan, Nice package!! I wasn't aware of it. It contains some nice filters. Do you know if it works in GemStone too (from what I could see in the configuration, it's only for Pharo)? Thanks in advance, Cheers, -- Mariano http://marianopeck.wordpress.com

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RE: [Seaside] Seaside Error - No Secure Generator Available
by mldavis＠chaparralwest.com 01 Jul '16

01 Jul '16

David, Many thanks. I would never have figured this out. It worked exactly as you said, in all my images. Some of these are on different machines and yet, they all suddenly started with this same error, all the same day???? At least two of these have been running for over a week without the error (starting, stopping, making changes etc). I wonder what triggered it.. Anyway thank you so much: It was in Seaside 3.2 loaded into Pharo 5 build 50760 running on Zinc server on Windows 10 latest stable. Regards, mike From: David Pennington [mailto:lhdavid@me.com] Sent: Thursday, June 30, 2016 9:21 AM To: mldavis(a)chaparralwest.com; Seaside - general discussion <seaside(a)lists.squeakfoundation.org> Subject: Re: [Seaside] Seaside Error - No Secure Generator Available I had this problem when running seaside in my VAST Smalltalk image. I was advised as follows by Instantiations: I can reproduce this. Looks like Seaside wants to generate random numbers to use as keys for session caches. If a secure RNG (via OpenSSL) is not available in Vast then it produces this walkback...even for http. If it's not found at startup, then it installs a 'WANoSecureKeyGeneratorAvailable' which produces an error when asked for a key. To get around this, try changing the key generator method to the following below. This will force it to fallback to using EsRandom as the RNG. In the meantime, we will revisit this internally to see if we can disconnect the OpenSSL requirement from the session cache keys. Thanks for bringing this up....please let me know if the change described below solves your issue. WANoSecureKeyGeneratorAvailable>>keyOfLength: anInteger ^super keyOfLength: anInteger Long Haired David A.K.A. David Pennington lhdavid(a)icloud.com <mailto:lhdavid@icloud.com> On 30 Jun 2016, at 15:33, mldavis(a)chaparralwest.com <mailto:mldavis@chaparralwest.com> wrote: Seaside 3.1 & 3.2 running on Windows 10 Since yesterday, all of my images of Seaside on two different machines are getting this error when I connect to them from <http://localhost:8080/> http://localhost:8080 : Seaside Walkback ---------------------------------------------------------------------------- ------ WAError: no secure key generator availble because seeding failed Debug Full Stack Stack Trace thisContext WANoSecureKeyGeneratorAvailable class(GRObject class)>>error: self WANoSecureKeyGeneratorAvailable thisContext WANoSecureKeyGeneratorAvailable(GRObject)>>error: self a WANoSecureKeyGeneratorAvailable thisContext WANoSecureKeyGeneratorAvailable>>keyOfLength: self a WANoSecureKeyGeneratorAvailable thisContext WAHashCache>>store: self a WAHashCache thisContext [ cache store: anObject ] in WAMutualExclusionCache>>store: self a WAMutualExclusionCache ---------------------------------------------------------------------------- - The multi image & different machine impact makes me wonder if this was caused by a Windows 10 update, which come without warning now? Can anyone help me? Thanks, mike <https://www.avast.com/sig-email?utm_medium=email&utm_source=link&utm_campai gn=sig-email&utm_content=emailclient&utm_term=icon> Virus-free. <https://www.avast.com/sig-email?utm_medium=email&utm_source=link&utm_campai gn=sig-email&utm_content=emailclient&utm_term=link> www.avast.com _______________________________________________ seaside mailing list <mailto:seaside@lists.squeakfoundation.org> seaside(a)lists.squeakfoundation.org <http://lists.squeakfoundation.org/cgi-bin/mailman/listinfo/seaside> http://lists.squeakfoundation.org/cgi-bin/mailman/listinfo/seaside --- This email has been checked for viruses by Avast antivirus software. https://www.avast.com/antivirus

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seaside July 2016