- Pharo-dev - lists.pharo.org

Re: [Pharo-project] Have you played with Ameba?

by Marcus Denker

On Dec 17, 2011, at 8:40 AM, HwaJong Oh wrote: > Markus, > > Forget Ameba. Ani is here. > > Zini das Wuslon is implemented. It moves like a real one. > Very nice! Marcus -- Marcus Denker -- http://marcusdenker.de

Dec. 19, 2011

[Pharo-project] Christmas Greetings

by Noury Bouraqadi

Best wishes for everyone and go Pharo :-) A greetings video is available online http://car.mines-douai.fr/noury/blog Cheers, Noury -- http://twitter.com/#!/NouryBouraqadi

Dec. 19, 2011

Re: [Pharo-project] xpath queries

by Esteban Lorenzano

mmm... this one should work: /top/*/second (this is also valid in xpath, but not usually used... I'll add the wildcard as expected to next version) El 19/12/2011, a las 10:10a.m., Tudor Girba escribiÃ³: > Thanks. It works now :) > > Regarding the wildcard expression (//), is it correct to assume that > it does not work for now, or is there some hidden trigger? :) > > I tried this: > xml := '<root> > <top> > <second/> > </top> > </root>'. > element := PPXmlParser parse: xml. > element find: '/top/second'. "--> this works fine" > element find: '/top//second'. "--> this does not" > > Cheers, > Doru > > On Mon, Dec 19, 2011 at 1:38 PM, Esteban Lorenzano <estebanlm(a)gmail.com> wrote: >> Hi, >> >> >> El 19/12/2011, a las 9:11a.m., Tudor Girba escribiÃ³: >> >>> Thanks, Esteban. >>> >>> I gave it a try, but I cannot seem to make it work (and there are no tests :)). >> >> yes... I know that :( >> I will add them when I can spare some time... and a couple of examples too :P >> >>> >>> Here is an example of what I tried: >>> xml := '<root> >>> <topChild/> >>> </root>'. >>> element := PPXmlParser parse: xml. >>> element find: 'root/topChild' >> >> there is a "known" issue (known by me :( ): >> PetitXPath is ignoring "document root element"... this is a stupid error and I will fix it (real reason is that when I coded it, I assumed "first element is always unique, so... let's get rid of it"... and yes I know it was a stupid assumption... but I needed this working really fast or my client would became upset) >> >> So... if you do: >> >> element find: '/topChild' >> >> It should work... good thing is other ppl using this stuff encourages me to make it work as it should be :) >> >> cheers, >> Esteban > > > > -- > www.tudorgirba.com > > "Every thing has its own flow" >

Dec. 19, 2011

Re: [Pharo-project] xpath queries

by Alain Fischer

Do you know Pastell ? http://www.squeaksource.com/Pastell.html http://wiki.squeak.org/squeak/Pastell http://blog.corriga.net/2007/06/pastell-xpath-like-library-for-squeak.html http://astares.blogspot.com/2010/01/pharosqueak-and-xml.html On 19 dÃ©c. 11, at 12:43, Tudor Girba wrote: > Hi, > > Is there some solution for supporting XPath queries in Pharo? > > Cheers, > Doru > > -- > www.tudorgirba.com > > "Every thing has its own flow" >

Dec. 19, 2011

Re: [Pharo-project] xpath queries

by Tudor Girba

Thanks. It works now :) Regarding the wildcard expression (//), is it correct to assume that it does not work for now, or is there some hidden trigger? :) I tried this: xml := '<root> <top> <second/> </top> </root>'. element := PPXmlParser parse: xml. element find: '/top/second'. "--> this works fine" element find: '/top//second'. "--> this does not" Cheers, Doru On Mon, Dec 19, 2011 at 1:38 PM, Esteban Lorenzano <estebanlm(a)gmail.com> wrote: > Hi, > > > El 19/12/2011, a las 9:11a.m., Tudor Girba escribiÃ³: > >> Thanks, Esteban. >> >> I gave it a try, but I cannot seem to make it work (and there are no tests :)). > > yes... I know that :( > I will add them when I can spare some time... and a couple of examples too :P > >> >> Here is an example of what I tried: >> xml := '<root> >> Â Â Â <topChild/> >> </root>'. >> element := PPXmlParser parse: xml. >> element find: 'root/topChild' > > there is a "known" issue (known by me :( ): > PetitXPath is ignoring "document root element"... this is a stupid error and I will fix it (real reason is that when I coded it, I assumed "first element is always unique, so... let's get rid of it"... and yes I know it was a stupid assumption... but I needed this working really fast or my client would became upset) > > So... if you do: > > element find: '/topChild' > > It should work... good thing is other ppl using this stuff encourages me to make it work as it should be :) > > cheers, > Esteban -- www.tudorgirba.com "Every thing has its own flow"

Dec. 19, 2011

Re: [Pharo-project] Time to rename Object>>#name ?

by Marcus Denker

On Dec 17, 2011, at 11:25 AM, Janko MivÅ¡ek wrote: > Hi guys, > > Isn't a time come to finally rename this unfortunate method #name in > Object to something more internal? Yes! But we need to check how this interats with Morphic name/externalName (which we should clean up, too) -- Marcus Denker -- http://marcusdenker.de

Dec. 19, 2011

Re: [Pharo-project] xpath queries

by Esteban Lorenzano

Hi, El 19/12/2011, a las 9:11a.m., Tudor Girba escribiÃ³: > Thanks, Esteban. > > I gave it a try, but I cannot seem to make it work (and there are no tests :)). yes... I know that :( I will add them when I can spare some time... and a couple of examples too :P > > Here is an example of what I tried: > xml := '<root> > <topChild/> > </root>'. > element := PPXmlParser parse: xml. > element find: 'root/topChild' there is a "known" issue (known by me :( ): PetitXPath is ignoring "document root element"... this is a stupid error and I will fix it (real reason is that when I coded it, I assumed "first element is always unique, so... let's get rid of it"... and yes I know it was a stupid assumption... but I needed this working really fast or my client would became upset) So... if you do: element find: '/topChild' It should work... good thing is other ppl using this stuff encourages me to make it work as it should be :) cheers, Esteban

Dec. 19, 2011

Re: [Pharo-project] xpath queries

by Tudor Girba

Thanks, Esteban. I gave it a try, but I cannot seem to make it work (and there are no tests :)). Here is an example of what I tried: xml := '<root> <topChild/> </root>'. element := PPXmlParser parse: xml. element find: 'root/topChild' I get an invalid index error in PPXPathIndexFilter>>resolveOn:. Am I doing something wrong? Also, wildcards do not seem to be suported by the XPath grammar just yet. Cheers, Doru On Mon, Dec 19, 2011 at 12:47 PM, Esteban Lorenzano <estebanlm(a)gmail.com> wrote: > Hi Doru, > > There is a PetitXPath... not complete (just the functionality I needed). And it relies on PetitXml, not html... but I can be easily adapted. > > cheers, > Esteban > > El 19/12/2011, a las 8:43a.m., Tudor Girba escribiÃ³: > >> Hi, >> >> Is there some solution for supporting XPath queries in Pharo? >> >> Cheers, >> Doru >> >> -- >> www.tudorgirba.com >> >> "Every thing has its own flow" >> > > -- www.tudorgirba.com "Every thing has its own flow"

Dec. 19, 2011

Re: [Pharo-project] xpath queries

by Esteban Lorenzano

Hi Doru, There is a PetitXPath... not complete (just the functionality I needed). And it relies on PetitXml, not html... but I can be easily adapted. cheers, Esteban El 19/12/2011, a las 8:43a.m., Tudor Girba escribiÃ³: > Hi, > > Is there some solution for supporting XPath queries in Pharo? > > Cheers, > Doru > > -- > www.tudorgirba.com > > "Every thing has its own flow" >

Dec. 19, 2011

[Pharo-project] xpath queries

by Tudor Girba

Hi, Is there some solution for supporting XPath queries in Pharo? Cheers, Doru -- www.tudorgirba.com "Every thing has its own flow"

Dec. 19, 2011