Re: External Images
This WebDNA talk-list message is from 1998
It keeps the original formatting.
numero = 20148
interpreted = N
texte = > I'd use>>[ShowIf [FileInfo localimagefolder/[sku].gif][Exists][/FileInfo]=T]>
![](http://www.myimageserver.com/~productimages/[sku].gif)
>[/ShowIf]>>instead, because it just looks for the one file.>>To really speed things up, I'd do a daily 'report' of all the files that>exist in that folder, and set the HasPhoto field to T for each one that>exists. Then you don't have to hist the disk every time you want to see if>a photo exists.>>Technical Support | ==== eCommerce and Beyond ====I like that. I can use that. And I like the idea to really speed thingsup but I can't picture how to do it. How would I go about doing that daily'report' of all the files that exist in that folder, etc.?Thanks, Paul _/_/_/_/_/_/_/_/_/_/_/_/|\_\_\_\_\_\_\_\_\_\_\_\_ _/_/_/Paul Uttermohlen, Internet Marketspace, Inc. \_\_\_\_ _/_/_/ mailto:paul@ims1.com - Website Development \_\_\_\_ _/_/_/ Business -
_\_\_\_\_\_\_\_\_\_\_ _/_/_/ Real Estate - _\_\_\_\_ _/_/_/Websites - Children _/ _\_\_\__/_/_/_/_/_/_/_/_/_/_/_/_/_/ | \_\_\_\_\_\_\_\_\_\_\_\_\_\_\_
Associated Messages, from the most recent to the oldest:
> I'd use>>[ShowIf [FileInfo localimagefolder/[sku].gif][Exists][/FileInfo]=T]>
>[/ShowIf]>>instead, because it just looks for the one file.>>To really speed things up, I'd do a daily 'report' of all the files that>exist in that folder, and set the HasPhoto field to T for each one that>exists. Then you don't have to hist the disk every time you want to see if>a photo exists.>>Technical Support | ==== eCommerce and Beyond ====I like that. I can use that. And I like the idea to really speed thingsup but I can't picture how to do it. How would I go about doing that daily'report' of all the files that exist in that folder, etc.?Thanks, Paul _/_/_/_/_/_/_/_/_/_/_/_/|\_\_\_\_\_\_\_\_\_\_\_\_ _/_/_/Paul Uttermohlen, Internet Marketspace, Inc. \_\_\_\_ _/_/_/ mailto:paul@ims1.com - Website Development \_\_\_\_ _/_/_/ Business - _\_\_\_\_\_\_\_\_\_\_ _/_/_/ Real Estate - _\_\_\_\_ _/_/_/Websites - Children _/ _\_\_\__/_/_/_/_/_/_/_/_/_/_/_/_/_/ | \_\_\_\_\_\_\_\_\_\_\_\_\_\_\_
Paul Uttermohlen
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