Re: [WebDNA] Lookup inside grep?...
This WebDNA talk-list message is from 2011
It keeps the original formatting.
numero = 106699
interpreted = N
texte = I'm not sure but am guessing that the back reference \1 is notsubstituted in the lookup tag. Here's slightly different code thatmight work:[text]image_id=3D[grepsearch=3D\[image\]([^[unurl]%5B[/unurl]]*)\[/image\]&replace=3D\1][image]20=110606191716[/image][/grep][/text]
![](3D"/media/images/[image_id].jpg")
[lookupdb=3D/db/images.db&lookinfield=3Did_image&value=3D[image_id]&returnfield=3D=description]On Mon, Jun 6, 2011 at 8:16 PM, Cristi=E1n Tapia
wro=te:> Hello everyone,>> Hope that someone can give me a hint on how to make this code work:>> [grep search=3D\[image\]([^[unurl]%5B[/unurl]]*)\[/image\]&replace=3D
src=3D"/media/images/\1.jpg">> [lookup> db=3D/db/images.db&lookinfield=3Did_image&value=3D\1&returnfield=3Ddescri=ption]]> [image]20110606191716[/image]> [/grep]>> The "\1" value is properly replaced in
src=3D/media/images/20110606191716.jpg> but not under the lookup context =(it> remains as "\1").>> Thank you so much in advance.>> Regards,> ---------------------------------------------------> Cristi=E1n Tapia Smith> Lemon Internet S.A.> ctapia@lemongroup.cl> http://www.lemongroup.cl> Antonia L=F3pez de Bello 172, Of. 801> Fono: +562-7777542> Santiago, Chile.>> ---------------------------------------------------------> This message is sent to you because you are subscribed to> the mailing list .> To unsubscribe, E-mail to: > archives: http://mail.webdna.us/list/talk@webdna.us> Bug Reporting: support@webdna.us>
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I'm not sure but am guessing that the back reference \1 is notsubstituted in the lookup tag. Here's slightly different code thatmight work:[text]image_id=3D[grepsearch=3D\[image\]([^[unurl]%5B[/unurl]]*)\[/image\]&replace=3D\1][image]20=110606191716[/image][/grep][/text]
[lookupdb=3D/db/images.db&lookinfield=3Did_image&value=3D[image_id]&returnfield=3D=description]On Mon, Jun 6, 2011 at 8:16 PM, Cristi=E1n Tapia wro=te:> Hello everyone,>> Hope that someone can give me a hint on how to make this code work:>> [grep search=3D\[image\]([^[unurl]%5B[/unurl]]*)\[/image\]&replace=3D
src=3D"/media/images/\1.jpg">> [lookup> db=3D/db/images.db&lookinfield=3Did_image&value=3D\1&returnfield=3Ddescri=ption]]> [image]20110606191716[/image]> [/grep]>> The "\1" value is properly replaced in
src=3D/media/images/20110606191716.jpg> but not under the lookup context =(it> remains as "\1").>> Thank you so much in advance.>> Regards,> ---------------------------------------------------> Cristi=E1n Tapia Smith> Lemon Internet S.A.> ctapia@lemongroup.cl> http://www.lemongroup.cl> Antonia L=F3pez de Bello 172, Of. 801> Fono: +562-7777542> Santiago, Chile.>> ---------------------------------------------------------> This message is sent to you because you are subscribed to> the mailing list .> To unsubscribe, E-mail to: > archives: http://mail.webdna.us/list/talk@webdna.us> Bug Reporting: support@webdna.us>
William DeVaul
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