Re: proper way to check if a container is empty?
This WebDNA talk-list message is from 2000
It keeps the original formatting.
numero = 27110
interpreted = N
texte = [showif [NIS]=[RAW][NIS][/RAW]][math]NIS=0[/math][/showif]Unless you have already set the variable to or if it is a field from database, the you would use[showif [NIS]=][math]NIS=0[/math][/showif]>sorry to ask this again... but:>is this the proper way to check to see if a container is empty?->>[showif [URL][NIS][/URL]=[RAW][NIS][/RAW]][math]NIS=0[/math][/showif]>>-John>>>------------------------------------------------------------->Brought to you by CommuniGate Pro - The Buzz Word Compliant Messaging Server.>To end your Mail problems go to
.>>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 >Paul FowlerDirector|-----------------------------------|| Get Real Gear, Inc.| POB 11199| Aspen, CO 81612| fax/voice (970)544-0527| paul@gearworld.com| http://www.gearworld.com|-----------------------------------|-------------------------------------------------------------Brought to you by CommuniGate Pro - The Buzz Word Compliant Messaging Server.To end your Mail problems go to .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
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[showif [NIS]=[raw][NIS][/RAW]][math]NIS=0[/math][/showif]Unless you have already set the variable to or if it is a field from database, the you would use[showif [NIS]=][math]NIS=0[/math][/showif]>sorry to ask this again... but:>is this the proper way to check to see if a container is empty?->>[showif [url][NIS][/URL]=[raw][NIS][/RAW]][math]NIS=0[/math][/showif]>>-John>>>------------------------------------------------------------->Brought to you by CommuniGate Pro - The Buzz Word Compliant Messaging Server.>To end your Mail problems go to .>>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 >Paul FowlerDirector|-----------------------------------|| Get Real Gear, Inc.| POB 11199| Aspen, CO 81612| fax/voice (970)544-0527| paul@gearworld.com| http://www.gearworld.com|-----------------------------------|-------------------------------------------------------------Brought to you by CommuniGate Pro - The Buzz Word Compliant Messaging Server.To end your Mail problems go to .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
Paul Fowler
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