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 not substituted in the lookup tag. Here's slightly different code that might work: [text]image_id=3D[grep search=3D\[image\]([^[unurl]%5B[/unurl]]*)\[/image\]&replace=3D\1][image]20= 110606191716[/image][/grep][/text]
![](3D"/media/images/[image_id].jpg")
[lookup db=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 >
Associated Messages, from the most recent to the oldest:
I'm not sure but am guessing that the back reference \1 is not substituted in the lookup tag. Here's slightly different code that might work: [text]image_id=3D[grep search=3D\[image\]([^[unurl]%5B[/unurl]]*)\[/image\]&replace=3D\1][image]20= 110606191716[/image][/grep][/text] [lookup db=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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