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Hi all,
I want to write to my textArea for example ""hi all"". And then I would like to see hi all in bold exactly like in WikiSystem. I used PRDocumentParser parse: '""hi all""', but this method returns PRDocument. But I want reneder this string in renederContentOn: method Please help me! Best regards Marek Fiala _______________________________________________ SmallWiki, Magritte, Pier and Related Tools ... https://www.iam.unibe.ch/mailman/listinfo/smallwiki |
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> I used PRDocumentParser parse: '""hi all""',
> but this method returns PRDocument. > > But I want reneder this string in renederContentOn: method document := PRDocumentParser parse: '""hi all""'. The parser returns a document, this is the root of an AST representing your input. It is independent from the actual output, but it can be easily transformed into about any other format. For example plain text: PRTextWriter write: document --> 'hi all' Back to wiki syntax: PRWikiWriter write: document --> '""hi all""' Latex (you need a special plugin here): PRLatexWriter write: document --> '\textbf{hi all}' And, of course, also to HTML (you need Seaside and Pier-Seaside here): PRViewRenderer new start: document in: aComponent on: html --> '<strong>hi all</strong>' Cheers, Lukas -- Lukas Renggli http://www.lukas-renggli.ch _______________________________________________ SmallWiki, Magritte, Pier and Related Tools ... https://www.iam.unibe.ch/mailman/listinfo/smallwiki |
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Hi, thank you for your answer.
It works! But I have still one problem. When I type new line in text area, PRViewRenderer show me whole text in one line. But when i try edit again, in text area i see multiple line text. Where is a problem? Thank you for any help best regards Marek Fiala > >> I used PRDocumentParser parse: '""hi all""', >> but this method returns PRDocument. >> >> But I want reneder this string in renederContentOn: method > > document := PRDocumentParser parse: '""hi all""'. > >The parser returns a document, this is the root of an AST representing >your input. It is independent from the actual output, but it can be >easily transformed into about any other format. > >For example plain text: > > PRTextWriter write: document --> 'hi all' > >Back to wiki syntax: > > PRWikiWriter write: document --> '""hi all""' > >Latex (you need a special plugin here): > > PRLatexWriter write: document --> '\textbf{hi all}' > >And, of course, also to HTML (you need Seaside and Pier-Seaside here): > > PRViewRenderer new > start: document > in: aComponent > on: html --> '<strong>hi all</strong>' > >Cheers, >Lukas > >-- >Lukas Renggli >http://www.lukas-renggli.ch > > >_______________________________________________ >SmallWiki, Magritte, Pier and Related Tools ... >https://www.iam.unibe.ch/mailman/listinfo/smallwiki > _______________________________________________ SmallWiki, Magritte, Pier and Related Tools ... https://www.iam.unibe.ch/mailman/listinfo/smallwiki |
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> It works!
> But I have still one problem. > > When I type new line in text area, > PRViewRenderer show me whole text in one line. That's a new feature. You need to add an empty line in-between to get a new paragraph started. This behavior is similar to the one you have in the LaTeX markup language for paragraphs. For example in my image the following test passes: string := 'foo' , String cr , 'bar'. document := PRDocumentParser parse: string. self assert: (PRWikiWriter write: document) = string > But when i try edit again, in text area i see multiple line text. There is something wrong. Do the Pier tests pass? If not try to evaluate: PRDocumentParser classPool removeKey: #LineMatcher; removeKey: #LineMatcherDefault; removeKey: #TextMatcher If that doesn't help, could you show some code so that we can try to reproduce the problem? Lukas -- Lukas Renggli http://www.lukas-renggli.ch _______________________________________________ SmallWiki, Magritte, Pier and Related Tools ... https://www.iam.unibe.ch/mailman/listinfo/smallwiki |
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Hi Lukas,
>For example in my image the following test passes: > > string := 'foo' , String cr , 'bar'. > document := PRDocumentParser parse: string. > self assert: (PRWikiWriter write: document) = string Yes, it passes me too. But maybe I think somthing other> PRViewRenderer new start: (PRDocumentParser parse: 'foo' , String cr , 'bar') in: self on: html. this code show me: foobar But I would like to see: foo bar Thank you. Marek >> It works! >> But I have still one problem. >> >> When I type new line in text area, >> PRViewRenderer show me whole text in one line. > >That's a new feature. You need to add an empty line in-between to get >a new paragraph started. This behavior is similar to the one you have >in the LaTeX markup language for paragraphs. > >For example in my image the following test passes: > > string := 'foo' , String cr , 'bar'. > document := PRDocumentParser parse: string. > self assert: (PRWikiWriter write: document) = string > >> But when i try edit again, in text area i see multiple line text. > >There is something wrong. Do the Pier tests pass? If not try to >evaluate: > > PRDocumentParser classPool > removeKey: #LineMatcher; > removeKey: #LineMatcherDefault; > removeKey: #TextMatcher > >If that doesn't help, could you show some code so that we can try to >reproduce the problem? > >Lukas > >-- >Lukas Renggli >http://www.lukas-renggli.ch > > >_______________________________________________ >SmallWiki, Magritte, Pier and Related Tools ... >https://www.iam.unibe.ch/mailman/listinfo/smallwiki > _______________________________________________ SmallWiki, Magritte, Pier and Related Tools ... https://www.iam.unibe.ch/mailman/listinfo/smallwiki |
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>> But I would like to see:
> foo > bar Then you have to press enter twice: foo bar Also see the documentation of the syntax in Pier: "Paragraphs: A single newline has no effect on the layout. An empty line starts a new paragraph." Lukas > > > Thank you. > > Marek > >>> It works! >>> But I have still one problem. >>> >>> When I type new line in text area, >>> PRViewRenderer show me whole text in one line. >> >> That's a new feature. You need to add an empty line in-between to get >> a new paragraph started. This behavior is similar to the one you have >> in the LaTeX markup language for paragraphs. >> >> For example in my image the following test passes: >> >> string := 'foo' , String cr , 'bar'. >> document := PRDocumentParser parse: string. >> self assert: (PRWikiWriter write: document) = string >> >>> But when i try edit again, in text area i see multiple line text. >> >> There is something wrong. Do the Pier tests pass? If not try to >> evaluate: >> >> PRDocumentParser classPool >> removeKey: #LineMatcher; >> removeKey: #LineMatcherDefault; >> removeKey: #TextMatcher >> >> If that doesn't help, could you show some code so that we can try to >> reproduce the problem? >> >> Lukas >> >> -- >> Lukas Renggli >> http://www.lukas-renggli.ch >> >> >> _______________________________________________ >> SmallWiki, Magritte, Pier and Related Tools ... >> https://www.iam.unibe.ch/mailman/listinfo/smallwiki >> > > > _______________________________________________ > SmallWiki, Magritte, Pier and Related Tools ... > https://www.iam.unibe.ch/mailman/listinfo/smallwiki -- Lukas Renggli http://www.lukas-renggli.ch _______________________________________________ SmallWiki, Magritte, Pier and Related Tools ... https://www.iam.unibe.ch/mailman/listinfo/smallwiki |
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