Re:Part 2 - [showif] if variable exists

This WebDNA talk-list message is from

1998

It keeps the original formatting. numero = 20340
interpreted = N
texte = 2 quick points.- your syntax looks flawed -[ShowIf [wogroup1datarq]![raw][wogroup1datarq][/raw][wogroup1datarq][/ShowIf]should be[ShowIf[url][wogroup1datarq][/url]![raw][wogroup1datarq][/raw][wogroup1datarq]][/ShowIf]The corrections has 2 things...- proper nesting for the showif- url of the left side of the comparison - will make sure that there are nocomparison operators in the wogroup1datarq...>I had asked about how I could show something if a certain variable>exists. Thanks for you response. I used the following and it worked:>[ShowIf [wogroup1datarq]![raw][wogroup1datarq][/raw]]Your fancy stuff>here![/ShowIf]>>The problem is that I would like your fancy stuff here! to actually>equal the content of [wogroup1datarq]>>So I tried this:>[ShowIf>[wogroup1datarq]![raw][wogroup1datarq][/raw][wogroup1datarq][/ShowIf]>but this does not work. How can I get the variable to show and to be>filled in by the value of the variable submitted only if it actually>exists.>Any suggestions?>Thanks again.Jay Van Vark *******************************Pacific Coast Software | eCommerce (WebCatalog)11770 Bernardo Plaza Court | Site Hosting & DevelopmentSuite 453 | http://www.smithmicro.comSan Diego, CA 92128 *******************************619.675.1106** PGP key available upon request. ** Associated Messages, from the most recent to the oldest:

Re:Part 2 - [showif] if variable exists (Kenneth Grome 1998) Re:Part 2 - [showif] if variable exists (Jay Van Vark 1998)

2 quick points.- your syntax looks flawed -[ShowIf [wogroup1datarq]![raw][wogroup1datarq][/raw][wogroup1datarq][/ShowIf]should be[ShowIf[url][wogroup1datarq][/url]![raw][wogroup1datarq][/raw][wogroup1datarq]][/ShowIf]The corrections has 2 things...- proper nesting for the showif- url of the left side of the comparison - will make sure that there are nocomparison operators in the wogroup1datarq...>I had asked about how I could show something if a certain variable>exists. Thanks for you response. I used the following and it worked:>[ShowIf [wogroup1datarq]![raw][wogroup1datarq][/raw]]Your fancy stuff>here![/ShowIf]>>The problem is that I would like your fancy stuff here! to actually>equal the content of [wogroup1datarq]>>So I tried this:>[ShowIf>[wogroup1datarq]![raw][wogroup1datarq][/raw][wogroup1datarq][/ShowIf]>but this does not work. How can I get the variable to show and to be>filled in by the value of the variable submitted only if it actually>exists.>Any suggestions?>Thanks again.Jay Van Vark *******************************Pacific Coast Software | eCommerce (WebCatalog)11770 Bernardo Plaza Court | Site Hosting & DevelopmentSuite 453 | http://www.smithmicro.comSan Diego, CA 92128 *******************************619.675.1106** PGP key available upon request. ** Jay Van Vark

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