WebDNA is a scripting and database system designed to easily build web applications.
WebDNA and BioType
BioType service is a biometric keystroke dynamic system. It will be part of WebDNA 8.5
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What is WebDNA
WebDNA is a scripting and database system designed to easily build web applications.
WebDNA and BioType
BioType service is a biometric keystroke dynamic system. It will be part of WebDNA 8.5
Download WebDNA
Download WebDNA freeware, try it and register later if you want.
WebDNA resources
The list of all WebDNA instructions.
What is WebDNA
WebDNA is a scripting and database system designed to easily build web applications.
WebDNA and BioType
BioType service is a biometric keystroke dynamic system. It will be part of WebDNA 8.5
Download WebDNA
Download WebDNA freeware, try it and register later if you want.
WebDNA resources
The list of all WebDNA instructions.
What is WebDNA
WebDNA is a scripting and database system designed to easily build web applications.
WebDNA and BioType
BioType service is a biometric keystroke dynamic system. It will be part of WebDNA 8.5
Download WebDNA
Download WebDNA freeware, try it and register later if you want.
WebDNA resources
The list of all WebDNA instructions.
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Checking for blank form fields (sort of...)
This WebDNA talk-list message is from
1998
It keeps the original formatting.
numero = 18337
interpreted = N
texte = I'm creating (yet another) bulletin board type application with WebCatalog.I'm using a single page to do both NEW POSTS, and REPLIES.If it's a NEW POST, all of the fields are EMPTY, and the contents needs to be supplied by the user.If it's a REPLY, I'm trying to pass (as a HIDDEN field subject) the contents of the SUBJECT, and have that populate the SUBJECT field for me.The problem is that I can't seem to find any combination of [showif] or [hideif] conditionals that will this.Here's a few of my last attempts:Passing the value via a form with: The page it's calling has the following: [showif [subject]=] Subject: [/showif] [hideif [subject]=] Subject: [/hideif]*OR* [showif [subject]!] Subject: [/showif] [hideif [subject]!] Subject: [/hideif]I would expect that if [subject] doesn't exist, it would leave the field empty, but instead, it always puts the text [subject] in the field, except when it really is getting passed a value.I hope I'm missing something simple, but this is really driving me crazy!Dan Keldsen - djk@delphigroup.com Director, I.S. - webmaster@delphigroup.com The Delphi Group - http://www.delphigroup.com/ 100 City Hall Plaza - ph: 617-247-1511 Boston, MA 02108-2106 - fax:617-247-4957
Associated Messages, from the most recent to the oldest:
I'm creating (yet another) bulletin board type application with WebCatalog.I'm using a single page to do both NEW POSTS, and REPLIES.If it's a NEW POST, all of the fields are EMPTY, and the contents needs to be supplied by the user.If it's a REPLY, I'm trying to pass (as a HIDDEN field subject) the contents of the SUBJECT, and have that populate the SUBJECT field for me.The problem is that I can't seem to find any combination of [showif] or [hideif] conditionals that will this.Here's a few of my last attempts:Passing the value via a form with: The page it's calling has the following: [showif [subject]=] Subject: [/showif] [hideif [subject]=] Subject: [/hideif]*OR* [showif [subject]!] Subject: [/showif] [hideif [subject]!] Subject: [/hideif]I would expect that if [subject] doesn't exist, it would leave the field empty, but instead, it always puts the text [subject] in the field, except when it really is getting passed a value.I hope I'm missing something simple, but this is really driving me crazy!Dan Keldsen - djk@delphigroup.com Director, I.S. - webmaster@delphigroup.com The Delphi Group - http://www.delphigroup.com/ 100 City Hall Plaza - ph: 617-247-1511 Boston, MA 02108-2106 - fax:617-247-4957
Dan Keldsen
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...