[Pharo-users] Boostrap for seaside : incorrect JQuery version
Hi all I installed seaside + Bootstrap from the « Catalog Browser », following the tips at http://smalltalkhub.com/#!/~TorstenBergmann/ I run Pharo 7 64bits on MacOS. The demo doesn’t react to the mouse clicks. In fact Firefox debugger showed an incompatibility between Bootstrap and JQuery versions : The JQuery Pharo library is 3.3.1 : Is it possible to correct this just by using an older library of JQuery (if I can find one)? Thank you --- Dominique Dartois
Re: [Pharo-users] Class name with diacritic character and Pharo
Hi Sven. Thank you for the time spend for your reply. I have tried the same code in Pharo 6.1 (21.0) instead of 7.1.0 and I had NO problem. It seems the class implementation for ZnUTF8Encoder is different. Thanks again. --- Dominique > Le 27 janvier 2019 à 17:03, Sven Van Caekenberghe a écrit : > > > Hi Dominique, > > > On 27 Jan 2019, at 11:40, Dominique Dartois wrote: > > > > Hello all. > > If a use french diacritic character in a class name, the code runs but I > > can’t fileout the package nor save it with Monticello. > > For example, the C cedilla in the class name drive me to an > > ‘ZnInvalidUTF8:Illegal byte for utf-8 encoding' when filing out. > > > > Is it a bug or a feature? > > Thank you > > > > --- > > Dominique Dartois > > Thanks for reporting this. This is most definitely a bug, I can confirm its > occurrence. > > I'm CC pharo-dev as this is quite important. This will be a long mail. > > > This is one manifestation of a problem that has been present for quite a > while. > > I'll start by describing what I did, what went well and where/how this fails, > some generic points, and two conceptual solutions (that need further > verification). > > Like you, I created a new subclass: > > Object subclass: #ClasseFrançaise > instanceVariableNames: '' > classVariableNames: '' > package: '_UnpackagedPackage' > > With comment: > > I am ClasseFrançaise. > > Try: > > ClasseFrançaise new élève. > ClasseFrançaise new euro. > > And two methods (in the 'test' protocol): > > élève > ^ 'élève' > > euro > ^ '€' > > I added the euro sign (because that is encoded in UTF-8 with 3 bytes, not 2 > like ç). > Like you said, the system can cope with such class and method names and seems > to function fine. > > Looking at the .changes file, the correct source code was appended: > > SNAPSHOT2019-01-26T23:36:18.548555+01:00 work.image priorSource: > 339848! > > Object subclass: #ClasseFrançaise > instanceVariableNames: '' > classVariableNames: '' > package: '_UnpackagedPackage'! > !ClasseFrançaise commentStamp: 'SvenVanCaekenberghe 1/27/2019 12:25' prior: 0! > I am ClasseFrançaise.! > !ClasseFrançaise methodsFor: 'test' stamp: 'SvenVanCaekenberghe 1/27/2019 > 12:26'! > élève > ^ 'élève'! ! > !ClasseFrançaise commentStamp: 'SvenVanCaekenberghe 1/27/2019 12:27' prior: > 33898360! > I am ClasseFrançaise. > > Try: > > ClasseFrançaise new élève. > ClasseFrançaise new euro. > ! > !ClasseFrançaise methodsFor: 'test' stamp: 'SvenVanCaekenberghe 1/27/2019 > 12:27'! > euro > ^ '€'! ! > > > Doing a file out (or otherwise saving the source code) fails. The reason is > an incorrect manipulation of this source file while looking for what is > called the method preamble, in SourcFileArray>>#getPreambleFrom:at: position > > An programmatic way to invoke the same error is by doing > > (ClasseFrançaise>>#élève) timeStamp. > (ClasseFrançaise>>#élève) author. > > Both fail with the same error. > > > The source code of methods is (currently) stored in a .sources or .changes > file. CompiledMethods know their source pointer, an offset in one of these > files. Right before the place where the source starts is a preamble that > contains some meta information (including the author and timestamp). To > access that preamble, the source code pointer is moved backwards to the > beginning of the preamble (which begins and ends with a !). > > > The current approach fails in the presence of non-ASCII characters. More > specifically because of a mixup between the concept of byte position and > character position when using UTF-8, a variable length encoding (both the > .changes and the .sources are UTF-8 encoded). > > For example, consider > > 'à partir de 10 €' size. "16" > 'à partir de 10 €' utf8Encoded size. "19" > > So although the string contains 16 characters, it is encoded as 19 bytes, à > using 2 bytes and € using 3 bytes. In general, moving backwards or forwards > in UTF-8 encoded bytes cannot be done without understanding UTF-8 itself. > > ZnUTF8Encoder can do both (moving forward is #nextFromStream: while moving > backwards is #backOnStream:). However, ZnUTF8Encoder is also strict: it will > signal an error when force
[Pharo-users] Class name with diacritic character and Pharo
Hello all. If a use french diacritic character in a class name, the code runs but I can’t fileout the package nor save it with Monticello. For example, the C cedilla in the class name drive me to an ‘ZnInvalidUTF8:Illegal byte for utf-8 encoding' when filing out. Is it a bug or a feature? Thank you --- Dominique Dartois
Re: [Pharo-users] Secure socket timeouts on Windows
Isn't it an Internet configuration issue : proxypac at work and no proxy at home? Pharo doesn't work with a proxy.pac Cheers > Le 5 septembre 2018 à 15:40, Andrei Stebakov a écrit : > > This issue has been bugging me for a while now, but I hesitated to post > it since I can't explain what's going on. > Every time I do any operation in Pharo related to secure socket > connection I have strange socket timeout even though I can connect to the URL > using web browser. > This time I was trying to install latest pharo 7.0 via pharo installer > and I got ZdcSecureSocketStream waitForDataFor: hang over trying to download > https://files.pharo.org/get-files/70/pharo-win-stable.zip > I can paste that link in Chrome and it can download it for me no problem > also I can download it using curl. > > This issue only happens to me at work, when I do the same from home I > don't see this issue. > Anyway, I am at a loss here and wonder how can I debug and fix this > issue. > Wondering if something like that happened for you guys. > --- Dominique
Re: [Pharo-users] Seaside and Ajax/JQuery
2018-02-19 22:02 GMT+01:00 Cyril Ferlicot D. : > Le 19/02/2018 à 21:56, Dominique Dartois a écrit : > > Hello All. > > I try to use Ajax/JQuery to update a value in a HTML table by clicking > > on the table heading. > > The new value (the update) is not written in the tabledata I associated > > an id with, but before the table. > > > > The code : > > > > renderContentOn: html > > > > html table: [ > > > > html tableHead: [ > > > > html tableRow: [ > > > > html tableHeading: [ html anchor url: 'javascript:void(0)'; onClick: > > > > ((html jQuery: #changeMe) load html: 'BBB'); with: 'Update']. > > > > ] > > > > ]. > > > > html tableBody: [ > > > > html span id: #changeMe; with: [html tableData: [html render: 'AAA']]. > > > > ] > > > > ] > > > > > > The debugger in Firefox displays clearly that the "span id: #changeMe" > > is not written at the correct place in the generated javascript. > > > > Images intégrées 1 > > > > What am I doing wrong? > > Regards > > -- > > Dominique > > Hi, > > This is possibly because in HTML5 a table element can only contains: > - tr > - th > - td > - caption > - col > - colgroup > - thead > - tbody > - tfoot > > It should not contains span to be valid. Maybe your browser make this > change to make the HTML valid. > > -- > Cyril Ferlicot > https://ferlicot.fr > > Thank you so much Cyril. The right code is : html tableData id: #changeMe ; with: [html render: 'AAA']. and not : html span id: #changeMe; with: [html tableData: [html render: 'AAA']]. Thanks again Regards -- Dominique
[Pharo-users] Seaside and Ajax/JQuery
Hello All. I try to use Ajax/JQuery to update a value in a HTML table by clicking on the table heading. The new value (the update) is not written in the tabledata I associated an id with, but before the table. The code : renderContentOn: html html table: [ html tableHead: [ html tableRow: [ html tableHeading: [ html anchor url: 'javascript:void(0)'; onClick: ((html jQuery: #changeMe) load html: 'BBB'); with: 'Update']. ] ]. html tableBody: [ html span id: #changeMe; with: [html tableData: [html render: 'AAA']]. ] ] The debugger in Firefox displays clearly that the "span id: #changeMe" is not written at the correct place in the generated javascript. [image: Images intégrées 1] What am I doing wrong? Regards -- Dominique
Re: [Pharo-users] Voyage and Instance Mode
Thanks Esteban. I was fooled by the doc : "In instance mode, the first argument is always the repository on which to performed the operation"... Well, not really, but the object to store. Regards 2018-01-25 23:07 GMT+01:00 Esteban Lorenzano : > > > > On 25 Jan 2018, at 23:03, Dominique Dartois wrote: > > > > Hello all. > > > > I'am learning to use Voyage by trying the examples in the Voyage doc (in > the Enterprise Pharo book). > > I read "By default, Voyage works in instance mode". > > If I run the example in instance mode, I get an error via the debugger. > > > > |repo anAssociation| > > repo := VOMemoryRepository new. > > anAssociation := #answer -> 42. > > anAssociation save: repo. > > repo save: anAssociation :) > > cheers! > Esteban > > > ==> "Instance of Association did not understand #save:" > > > > What am I doing wrong? > > > > -- > > Dominique > > > -- Dominique
[Pharo-users] Voyage and Instance Mode
Hello all. I'am learning to use Voyage by trying the examples in the Voyage doc (in the Enterprise Pharo book). I read "By default, Voyage works in instance mode". If I run the example in instance mode, I get an error via the debugger. |repo anAssociation| repo := VOMemoryRepository new. anAssociation := #answer -> 42. anAssociation save: repo. ==> "Instance of Association did not understand #save:" What am I doing wrong? -- Dominique
Re: [Pharo-users] Seaside : including a static stylesheet.
Hi Sabine. It does not seem working for me I have found this directory here "/Users/Dom/Documents/Library/WebServer/Documents" and I tried : updateRoot: anHtmlRoot super updateRoot: anHtmlRoot. anHtmlRoot stylesheet url: 'http://localhost:8080/Library/WebServer/Documents/columnal.css'. The style sheet is not found. I keep on trying. Regards --- Dominique De : Pharo-users de la part de Sabine Manaa Envoyé : mardi 7 mars 2017 10:08:33 À : Any question about pharo is welcome Objet : Re: [Pharo-users] Seaside : including a static stylesheet. Hi Dominique, for some cases I also use static files on my local machine, the root directory of the local machines web server is /Library/WebServer/Documents perhaps this is what you are looking for. regards Sabine 2017-02-28 18:53 GMT+01:00 Dominique Dartois mailto:d...@dartois.org>>: In the Seaside book, chapter 17.2 I read I can include a stylesheet this way : updateRoot: anHtmlRoot super updateRoot: anHtmlRoot. anHtmlRoot stylesheet url: 'http://seaside.st/styles/main.css' On my development machine (macOS) I use http://localhost:8080/myApp as the server address and I don’t know the root directory of the Seaside integrated web server. Can anyone help me to find this directory? Thanks. --- Dominique Dartois
Re: [Pharo-users] Seaside : including a static stylesheet.
Thank you Sven. I have tried successfully the FileLibrary but I want to be able to modify the stylesheet without using Pharo which will be running on a remote server. Using static documents seemed the solution to me. > On 28 Feb 2017, at 18:53, Dominique Dartois wrote: > > In the Seaside book, chapter 17.2 I read I can include a stylesheet this way : > > updateRoot: anHtmlRoot > super updateRoot: anHtmlRoot. > anHtmlRoot stylesheet url: 'http://seaside.st/styles/main.css' > > On my development machine (macOS) I use http://localhost:8080/myApp as the > server address and I don?t know the root directory of the Seaside integrated > web server. > > Can anyone help me to find this directory? The easiest way is to use a Seaside FileLibrary subclass to serve your static CSS file. This is described in that same chapter 17. > Thanks. --- Dominique Dartois
[Pharo-users] Seaside : including a static stylesheet.
In the Seaside book, chapter 17.2 I read I can include a stylesheet this way : updateRoot: anHtmlRoot super updateRoot: anHtmlRoot. anHtmlRoot stylesheet url: 'http://seaside.st/styles/main.css' On my development machine (macOS) I use http://localhost:8080/myApp as the server address and I don’t know the root directory of the Seaside integrated web server. Can anyone help me to find this directory? Thanks. --- Dominique Dartois
