html brush chaining messages
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Hi all. Proud day - my first post :-)
In my renderContentOn: method I have the following line: html tableData with: (account balance printShowingDecimalPlaces: 2); align: 'right' I get the data out ok but it doesn't add the align attribute to the tag.
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If I switch around the order of the messages then the alignment works: html tableData align: 'right'; with: (account balance printShowingDecimalPlaces: 2) What's going on there? |
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I had a similar problem. The secret is that the with: parameter must be the last in the chain. Once the with: parameter is found, no further methods are processed.
This is documented in some book or article -- I don't remember where I saw it.
TF
On Tue, Oct 26, 2010 at 7:05 PM, Jeff Gray <[hidden email]> wrote:
_______________________________________________ seaside mailing list [hidden email] http://lists.squeakfoundation.org/cgi-bin/mailman/listinfo/seaside |
Re: html brush chaining messages
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You can find it here
http://book.seaside.st/book/fundamentals/rendering-components/brush-structure but I am sure that it is mentioned in any other introductory Seaside text too. Lukas On 27 October 2010 04:32, Tony Fleig <[hidden email]> wrote: > I had a similar problem. The secret is that the with: parameter must be the > last in the chain. Once the with: parameter is found, no further methods are > processed. > This is documented in some book or article -- I don't remember where I saw > it. > TF > > On Tue, Oct 26, 2010 at 7:05 PM, Jeff Gray <[hidden email]> wrote: >> >> Hi all. Proud day - my first post :-) >> >> In my renderContentOn: method I have the following line: >> >> html tableData with: (account balance printShowingDecimalPlaces: 2); >> align: >> 'right' >> >> I get the data out ok but it doesn't add the align attribute to the <td> >> tag. >> If I switch around the order of the messages then the alignment works: >> >> html tableData align: 'right'; with: (account balance >> printShowingDecimalPlaces: 2) >> >> What's going on there? >> -- >> View this message in context: >> http://forum.world.st/html-brush-chaining-messages-tp3014769p3014769.html >> Sent from the Seaside General mailing list archive at Nabble.com. >> _______________________________________________ >> seaside mailing list >> [hidden email] >> http://lists.squeakfoundation.org/cgi-bin/mailman/listinfo/seaside > > > _______________________________________________ > seaside mailing list > [hidden email] > http://lists.squeakfoundation.org/cgi-bin/mailman/listinfo/seaside > > -- Lukas Renggli www.lukas-renggli.ch _______________________________________________ seaside mailing list [hidden email] http://lists.squeakfoundation.org/cgi-bin/mailman/listinfo/seaside |
Re: html brush chaining messages
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The point being that once you begin rendering the *content* of a tag,
you can logically no longer modify the attributes of the tag itself. Clearly in a non-streaming case, you could still make this work, but since we allow you to toggle between streaming and non-streaming just by changing the Response type, everything works on the basis that the tag has been written once you start setting its contents. Julian On Wed, Oct 27, 2010 at 6:49 AM, Lukas Renggli <[hidden email]> wrote: > You can find it here > > http://book.seaside.st/book/fundamentals/rendering-components/brush-structure > > but I am sure that it is mentioned in any other introductory Seaside text too. > > Lukas > > On 27 October 2010 04:32, Tony Fleig <[hidden email]> wrote: >> I had a similar problem. The secret is that the with: parameter must be the >> last in the chain. Once the with: parameter is found, no further methods are >> processed. >> This is documented in some book or article -- I don't remember where I saw >> it. >> TF >> >> On Tue, Oct 26, 2010 at 7:05 PM, Jeff Gray <[hidden email]> wrote: >>> >>> Hi all. Proud day - my first post :-) >>> >>> In my renderContentOn: method I have the following line: >>> >>> html tableData with: (account balance printShowingDecimalPlaces: 2); >>> align: >>> 'right' >>> >>> I get the data out ok but it doesn't add the align attribute to the <td> >>> tag. >>> If I switch around the order of the messages then the alignment works: >>> >>> html tableData align: 'right'; with: (account balance >>> printShowingDecimalPlaces: 2) >>> >>> What's going on there? >>> -- >>> View this message in context: >>> http://forum.world.st/html-brush-chaining-messages-tp3014769p3014769.html >>> Sent from the Seaside General mailing list archive at Nabble.com. >>> _______________________________________________ >>> seaside mailing list >>> [hidden email] >>> http://lists.squeakfoundation.org/cgi-bin/mailman/listinfo/seaside >> >> >> _______________________________________________ >> seaside mailing list >> [hidden email] >> http://lists.squeakfoundation.org/cgi-bin/mailman/listinfo/seaside >> >> > > > > -- > Lukas Renggli > www.lukas-renggli.ch > _______________________________________________ > seaside mailing list > [hidden email] > http://lists.squeakfoundation.org/cgi-bin/mailman/listinfo/seaside > seaside mailing list [hidden email] http://lists.squeakfoundation.org/cgi-bin/mailman/listinfo/seaside |
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