Re: [isfile] ?

This WebDNA talk-list message is from

1997


It keeps the original formatting.
numero = 11448
interpreted = N
texte = >>[ListFiles previews/] >>[showif [FileName]=[hls].gif] >> >>[/showif] >>[/ListFiles] > >This raises a new question: is it or could it be possible to have WC to >check the width and height of GIFs and JPEGs (and the size of a file)?Probably not the width and height, because that information is inside the file data itself. But there's a WebDNA [size] tag that gives the file size in bytes. The [size] tag only works inside the [listfiles] context, but at least it lets you get the file size ... :)Sincerely, Ken Grome ..... ken@iav.com http://usarea.net/home.html Associated Messages, from the most recent to the oldest:

    
  1. Re: [isfile] ? (Grant Hulbert 1997)
  2. Re: [isfile] ? (Christer Olsson 1997)
  3. Re: [isfile] ? (Grant Hulbert 1997)
  4. Re: [isfile] ? (Kenneth Grome 1997)
  5. Re: [isfile] ? (Christer Olsson 1997)
  6. Re: [isfile] ? (Kenneth Grome 1997)
  7. Re: [isfile] ? (Kenneth Grome 1997)
  8. Re: [isfile] ? (Grant Hulbert 1997)
  9. Re: [isfile] ? (Kenneth Grome 1997)
  10. Re: [isfile] ? (grichter@panavise.com (Gary Richter) 1997)
  11. [isfile] ? (Kenneth Grome 1997)
>>[ListFiles previews/] >>[showif [FileName]=[hls].gif] >> >>[/showif] >>[/ListFiles] > >This raises a new question: is it or could it be possible to have WC to >check the width and height of GIFs and JPEGs (and the size of a file)?Probably not the width and height, because that information is inside the file data itself. But there's a WebDNA [size] tag that gives the file size in bytes. The [size] tag only works inside the [listfiles] context, but at least it lets you get the file size ... :)Sincerely, Ken Grome ..... ken@iav.com http://usarea.net/home.html Kenneth Grome

DOWNLOAD WEBDNA NOW!

Top Articles:

Talk List

The WebDNA community talk-list is the best place to get some help: several hundred extremely proficient programmers with an excellent knowledge of WebDNA and an excellent spirit will deliver all the tips and tricks you can imagine...

Related Readings:

[protect admin] (1997) setting HTTP response header (1998) Multiple prices (1997) Slightly off-topic hits to purchase ratio? (1999) OT: IP addres checking (2003) TCPConnect Help (2003) WebCatalog Hosting (1996) WebCat2 - storing unformatted date data? (1997) Templates for Customer Database? (1997) WebCommerce: Folder organization ? (1997) webcat and OS 8 (1997) unable to launch acgi in WebCat (1997) Trouble with Netscape (1998) ShowNext (1997) Blank orders after update to 5.1 (2003) webcat2b12 CGI -- Date comparisons (1997) Searching for words equal to A or equal to B (1999) [WebDNA] Replace / Append only unique data (2013) More on the email templates (1997) Webstar 4.2 Stops Serving (2000)