Re: Nested ListFiles
This WebDNA talk-list message is from 1998
It keeps the original formatting.
numero = 19438
interpreted = N
texte = >How can nest 3 levels of [listfiles] within a single page?Yes, but you should probably try a different technique called recursion. Basically you use an [include] file that [include]s itself whenever it runs into a folder. You pass the foldername as a parameter to the [include], and at each level of depth the foldername you pass in gets longer and longer.I don't have time to test one right now, but the idea is like this:-- DisplayFolders.inc -- [listfiles [startfolder]] [ShowIf [isFolder]=T] [include file=DisplayFolders.inc&startfolder=[startfolder]/[filename]] [/ShowIf] [/listfiles]Notice how the interior loop uses [include] to do it all over again, but with a built-up path that leads one deeper in the hierarchy.Technical Support | ==== eCommerce and Beyond ==== Pacific Coast Software | WebCatalog, WebMerchant, 11770 Bernardo Plaza Court | SiteEdit Pro, PhotoMaster, San Diego, CA 92128 | Typhoon 619/675-1106 Fax: 619/675-0372 | http://www.smithmicro.com/
Associated Messages, from the most recent to the oldest:
| |
- Nested ListFiles (Pat McCormick 1998)
- Re: Nested ListFiles (PCS Technical Support 1998)
|
>How can nest 3 levels of
[listfiles] within a single page?Yes, but you should probably try a different technique called recursion. Basically you use an
[include] file that
[include]s itself whenever it runs into a folder. You pass the foldername as a parameter to the
[include], and at each level of depth the foldername you pass in gets longer and longer.I don't have time to test one right now, but the idea is like this:-- DisplayFolders.inc -- [listfiles [startfolder]] [ShowIf [isFolder]=T] [include file=DisplayFolders.inc&startfolder=[startfolder]/[filename]] [/ShowIf] [/listfiles]Notice how the interior loop uses
[include] to do it all over again, but with a built-up path that leads one deeper in the hierarchy.Technical Support | ==== eCommerce and Beyond ==== Pacific Coast Software | WebCatalog, WebMerchant, 11770 Bernardo Plaza Court | SiteEdit Pro, PhotoMaster, San Diego, CA 92128 | Typhoon 619/675-1106 Fax: 619/675-0372 | http://www.smithmicro.com/
PCS Technical Support
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