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[REBOL] Re: Beginner Help

From: antonr:iinet:au at: 11-Jan-2004 17:43

You can also generate your url: repeat n 50 [ ;?? n url: join [n "&scale=40"] ?? url request-download/to url join %file- [n %.png] ; <- requires View ] The download can also fail, (eg. due to a 60 sec timeout) so, if the images are not too big, then you can catch the error and try again: if error? set/any 'err try [request-download ...][ ; error occurred! ; need to try again ] Anton.