RE: 4D Write Pro: traverse throught all available headers and footers
Yes, I mean the loop doesn't take into account mixed content I had the feeling that one of the goals of the tip (http://kb.4d.com/assetid=77422) was to make an efficient loop, meaning that homogenous parts of the content can be skipped Why else use the variables $startBlock and $endBlock, but maybe I was wrong , because then you also have to test on mixed type content Starting with this : $start:=ST Start text $end:=$start+1 does the trick, but then again it means just testing every "character" in the content for being an expression. This doesn't feel efficient to me > -Oorspronkelijk bericht- > Van: Keisuke Miyako > Verzonden: dinsdag 29 mei 2018 17:30 > Aan: 4D iNug Technical <4d_tech@lists.4d.com> > Onderwerp: Re: 4D Write Pro: traverse throught all available headers and > footers > > when you say "it misses an expression" > > do you mean ST Get content type doesn't report "ST Expression type" (for > instance you get mixed type) or do you mean ST Get expression doesn't return > an expression (maybe you should start from 1, not ST Start text) > > ? > > > 2018/05/30 0:05、Piotr Chabot Stadhouders via 4D_Tech > > <4d_tech@lists.4d.com> のメール： > > What do you think? > > > ** 4D Internet Users Group (4D iNUG) FAQ: http://lists.4d.com/faqnug.html Archive: http://lists.4d.com/archives.html Options: https://lists.4d.com/mailman/options/4d_tech Unsub: mailto:4d_tech-unsubscr...@lists.4d.com **
Re: 4D Write Pro: traverse throught all available headers and footers
when you say "it misses an expression" do you mean ST Get content type doesn't report "ST Expression type" (for instance you get mixed type) or do you mean ST Get expression doesn't return an expression (maybe you should start from 1, not ST Start text) ? > 2018/05/30 0:05、Piotr Chabot Stadhouders via 4D_Tech <4d_tech@lists.4d.com> > のメール： > What do you think? ** 4D Internet Users Group (4D iNUG) FAQ: http://lists.4d.com/faqnug.html Archive: http://lists.4d.com/archives.html Options: https://lists.4d.com/mailman/options/4d_tech Unsub: mailto:4d_tech-unsubscr...@lists.4d.com **
RE: 4D Write Pro: traverse throught all available headers and footers
Hi Miyako, Did you mean to respond to my "get all expressions" post? For that I use a code snippet found in a tech tip on kb.4d.com that traverses through all expressions in a section, see http://kb.4d.com/assetid=77422 It finds all expressions using ST Get content type Beside the fact that I don't completely understand the way the loop works, it misses an expression when it is the first element in the content What do you think? > -Oorspronkelijk bericht- > Van: Keisuke Miyako > Verzonden: vrijdag 25 mei 2018 23:46 > Aan: 4D iNug Technical <4d_tech@lists.4d.com> > Onderwerp: Re: 4D Write Pro: traverse throught all available headers and > footers > > Hello, > > the command is ST Get content type > > http://doc.4d.com/4Dv16/4D/16.3/ST-Get-content-type.301-3652488.en.html > > > 2018/05/26 0:46、Piotr Chabot Stadhouders via 4D_Tech > <4d_tech@lists.4d.com> のメール： > > I need to traverse through all expressions > > ** 4D Internet Users Group (4D iNUG) FAQ: http://lists.4d.com/faqnug.html Archive: http://lists.4d.com/archives.html Options: https://lists.4d.com/mailman/options/4d_tech Unsub: mailto:4d_tech-unsubscr...@lists.4d.com **
Re: 4D Write Pro: traverse throught all available headers and footers
Hello, the command is ST Get content type http://doc.4d.com/4Dv16/4D/16.3/ST-Get-content-type.301-3652488.en.html > 2018/05/26 0:46、Piotr Chabot Stadhouders via 4D_Tech <4d_tech@lists.4d.com> > のメール： > I need to traverse through all expressions ** 4D Internet Users Group (4D iNUG) FAQ: http://lists.4d.com/faqnug.html Archive: http://lists.4d.com/archives.html Options: https://lists.4d.com/mailman/options/4d_tech Unsub: mailto:4d_tech-unsubscr...@lists.4d.com **
