Re: Checking two required fields
This WebDNA talk-list message is from 1998
It keeps the original formatting.
numero = 18684
interpreted = N
texte = >[formvariables]>[showif [value]~_]>&[name]=[getchars start=2][value][/getchars]>[/showif]>[/formvariables]>>Basically it's a method useful for separating the formvariables you *want*>included the search from the ones you do NOT want in the search.Instead of [showif], you could use a parameter for [formvariable] likethis: [formvariable name=_&exact=F][getcharstart=2][value][/getchar][/formvariable]To really understand how this use of [formvariables] works, I recommend aninspection of the new Database Helper that was posted to the PCS site lastweek or so. Along with Ken's great explanations, this example reallyclarified a lot of things for me.To PCS:If it's not too late, why not contract Ken to write a section in the WebCat3 manual explaining general concepts of how WebCat works, tips, andsuggested applications of webDNA?Terry WilsonTerry Wilsonterryw@rainbowcreek.com
Associated Messages, from the most recent to the oldest:
>
[formvariables]>[showif [value]~_]>&[name]=[getchars start=2][value][/getchars]>[/showif]>[/formvariables]>>Basically it's a method useful for separating the formvariables you *want*>included the search from the ones you do NOT want in the search.Instead of
[showif], you could use a parameter for [formvariable] likethis: [formvariable name=_&exact=F][getcharstart=2][value][/getchar][/formvariable]To really understand how this use of
[formvariables] works, I recommend aninspection of the new Database Helper that was posted to the PCS site lastweek or so. Along with Ken's great explanations, this example reallyclarified a lot of things for me.To PCS:If it's not too late, why not contract Ken to write a section in the WebCat3 manual explaining general concepts of how WebCat works, tips, andsuggested applications of webDNA?Terry WilsonTerry Wilsonterryw@rainbowcreek.com
Terry Wilson
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