Re: How do I get multiple unique numbers on one template?

This WebDNA talk-list message is from

2000


It keeps the original formatting.
numero = 33731
interpreted = N
texte = >You still can't guarantee uniqueness that way, with multiple hits at >the same time from different places . . .otherwise you wouldn't have >come up with the cart concept.Yes you can, as long as you use [cart] as the baseline. Or are you concerned about multithreaded hits giving the same 'highest value' from the database if two are hitting the same database at the same time? If so, just wrap [ExclusiveLock] around the section of code you want a db protected in, and you'll be sure that no 2 threads can get at it during that time.Technical Support ********************************** Smith Micro, Internet Solutions Div | eCommerce (WebCatalog) 16855 West Bernardo Drive, #380 | ------------------------- San Diego, CA 92127 | Software & Site Development WebCatalog Support: (858) 675-0632 | http://www.smithmicro.com Fax: (858) 675-0372 **********************************------------------------------------------------------------- This message is sent to you because you are subscribed to the mailing list . To unsubscribe, E-mail to: To switch to the DIGEST mode, E-mail to Web Archive of this list is at: http://search.smithmicro.com/ Associated Messages, from the most recent to the oldest:

    
  1. Re: How do I get multiple unique numbers on one template? (Kenneth Grome 2000)
  2. Re: How do I get multiple unique numbers on one template? (Glenn Busbin 2000)
  3. Re: How do I get multiple unique numbers on one template? (Kenneth Grome 2000)
  4. Re: How do I get multiple unique numbers on one template? (WebDNA Support 2000)
  5. Re: How do I get multiple unique numbers on one template? (Webcat 2000)
  6. Re: How do I get multiple unique numbers on one template? (WebDNA Support 2000)
  7. How do I get multiple unique numbers on one template? (Webcat 2000)
>You still can't guarantee uniqueness that way, with multiple hits at >the same time from different places . . .otherwise you wouldn't have >come up with the cart concept.Yes you can, as long as you use [cart] as the baseline. Or are you concerned about multithreaded hits giving the same 'highest value' from the database if two are hitting the same database at the same time? If so, just wrap [exclusivelock] around the section of code you want a db protected in, and you'll be sure that no 2 threads can get at it during that time.Technical Support ********************************** Smith Micro, Internet Solutions Div | eCommerce (WebCatalog) 16855 West Bernardo Drive, #380 | ------------------------- San Diego, CA 92127 | Software & Site Development WebCatalog Support: (858) 675-0632 | http://www.smithmicro.com Fax: (858) 675-0372 **********************************------------------------------------------------------------- This message is sent to you because you are subscribed to the mailing list . To unsubscribe, E-mail to: To switch to the DIGEST mode, E-mail to Web Archive of this list is at: http://search.smithmicro.com/ WebDNA Support

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