- Pharo-users - lists.pharo.org

pharocloud alternative
by Johannes Brauer May 31, 2017

May 31, 2017

Hi, I am running to Pharo/Seaside apps on pharocloud. Now the service will be closed. Does anyone know a comparable alternative? Johannes

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Recording TechTalk Roassal available
by Marcus Denker May 31, 2017

May 31, 2017

Hello! The recording of the Roassal Techtalk of yesterday is available here: https://www.youtube.com/watch?v=-Pk4q5oMdLo (start at 7:35) A PDF with all the code of the demos shown: http://files.pharo.org/media/techtalk/RoassalTechTalk.pdf

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Mustache: Making a conditional section show its values.
by Offray Vladimir Luna CÃ¡rdenas May 30, 2017

May 30, 2017

Hi, I'm using Mustache for a project to build a dynamic distributed web site generator for public & open data, backed by Fossil and using Material Design Lite. I have a template like this: ======== {{#twitter}} <tr> <td class="mdl-data-table__cell--non-numeric"><b>Twitter</b></td> <td class="mdl-data-table__cell--non-numeric"> <a href="https://twitter.com/{{twitter}}">{{twitter}}</a></td> </tr> {{/twitter}} ======== that is mean to show or hide a row in a table, depending on if Twitter data for a profile is found in a user profile. When the profile doesn't have twitter data, the row is hidden, as supposed, and when it has, the row is shown, but without any actual twitter data. What I'm missing? Should I use partials in this case and how? Thanks, Offray

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How to trigger (execute) code at startup of the image
by Georges Kerssies May 30, 2017

May 30, 2017

Hello, Does anybody know how to execute code at startup of the image? Something like returnFromSnapshot in vw Thanks in advance, Georges

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Re: [Pharo-users] [Seaside] Strange behaviours?
by Damien Pollet May 30, 2017

May 30, 2017

On 30 May 2017 at 12:46, Alidra Abdelghani via Pharo-users < pharo-users(a)lists.pharo.org> wrote: > I did not knew about that one :) > Still, it is too bad that we have this constraint, because it is very > difficult to find the problem if you dont know about this rule already > (especially for newbies). > Hopefully, this is going to be fixed in the future. > It sure looks like a good candidate for a framework-specific critic ruleâ¦

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Re: [Pharo-users] [Seaside] Strange behaviours?
by Johan Brichau May 30, 2017

May 30, 2017

Hi Alidra, See here: https://stackoverflow.com/questions/42653378/message-order-cascading-on-htm… <https://stackoverflow.com/questions/42653378/message-order-cascading-on-htm…> Also, posting your questions on Seaside to the seaside mailinglist is a better idea ;)d cheers Johan > On 30 May 2017, at 10:21, Alidra Abdelghani via Pharo-users <pharo-users(a)lists.pharo.org> wrote: > > > From: Alidra Abdelghani <alidrandco(a)yahoo.fr> > Subject: [Seaside] Strange behaviours? > Date: 30 May 2017 at 10:21:38 GMT+2 > To: pharo-users(a)lists.pharo.org > > > Hi all, > I just noticed that changing the message send order to an anchor modifies itsâ behaviour : > > html anchor with: aString;callback: [doSomething]. -> click on the anchor executes the callback block > > html anchor callback:[doSomething];with:aString. -> click on the anchor does not executes the callback block. > > Is this a normal behaviour? > > I also noticed that instantiating a WAComponent in the same method that calls html render: on it makes the call method in this object fail. See (http://smalltalkhub.com/#!/~Alidra/Seaside_Strange_Call_Behavior <http://smalltalkhub.com/#!/~Alidra/Seaside_Strange_Call_Behavior>) for an concrete example. > BTW. I find the name call: quite confusing : you call a method, you pass control to an object. But maybe this is because I am new to Seaside. > > Thank you > Abdelghani > >

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[ANN] Pharo Sprint June 2
by Marcus Denker May 30, 2017

May 30, 2017

Hi! This Friday will be the next Pharo Sprint! We will organize a Pharo sprint / Moose dojo June 02, starting at 10:00am. (Local Time Paris). For more infos, see: https://association.pharo.org/event-2492490 Marcus

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Re: [Pharo-users] [Seaside] Strange behaviours?
by jtuchel＠objektfabrik.de May 30, 2017

May 30, 2017

Am 30.05.17 um 10:21 schrieb Alidra Abdelghani via Pharo-users: Alidra, it is a well documented "weirdness" of Seaside that #with: always has to be the last send to an element. I forgot about the details... Joachim

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[Seaside] Strange behaviours?
by Alidra Abdelghani May 30, 2017

May 30, 2017

Hi all, I just noticed that changing the message send order to an anchor modifies itsâ behaviour : html anchor with: aString;callback: [doSomething]. -> click on the anchor executes the callback block html anchor callback:[doSomething];with:aString. -> click on the anchor does not executes the callback block. Is this a normal behaviour? I also noticed that instantiating a WAComponent in the same method that calls html render: on it makes the call method in this object fail. See (http://smalltalkhub.com/#!/~Alidra/Seaside_Strange_Call_Behavior <http://smalltalkhub.com/#!/~Alidra/Seaside_Strange_Call_Behavior>) for an concrete example. BTW. I find the name call: quite confusing : you call a method, you pass control to an object. But maybe this is because I am new to Seaside. Thank you Abdelghani

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New booklet :) on Bloc this time
by Stephane Ducasse May 30, 2017

May 30, 2017

Hi happy Pharoers We are happy to announce a nice tutorial on Bloc. The turorial is still in alpha version but fully working for now. We will add animations and more in the future. http://files.pharo.org/books-pdfs/booklet-Bloc/BLOCDRAFT.pdf A. Chis, S. Ducasse, and A. Syrel

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