Passing values - never mind

This WebDNA talk-list message is from

1999


It keeps the original formatting.
numero = 23671
interpreted = N
texte = Finally figured out my silly error: I renamed the values to textB, textC, textD, etc., from the first time they are entered by the user. Solved it.I'm still curious about how to use an empty field as a value, though...>Also, one more newbie question: Is there a way to use an empty field as a value? I'd like to use the equivalent of >hide if field is empty... something like: [hideif [fieldname]=] I can't find anything about this in the manual. Can it be >done? ph. Associated Messages, from the most recent to the oldest:

    
  1. Re: Passing values - never mind (Kenneth Grome 1999)
  2. Passing values - never mind (Phil Herring 1999)
Finally figured out my silly error: I renamed the values to textB, textC, textD, etc., from the first time they are entered by the user. Solved it.I'm still curious about how to use an empty field as a value, though...>Also, one more newbie question: Is there a way to use an empty field as a value? I'd like to use the equivalent of >hide if field is empty... something like: [hideif [fieldname]=] I can't find anything about this in the manual. Can it be >done? ph. Phil Herring

DOWNLOAD WEBDNA NOW!

Top Articles:

Talk List

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...

Related Readings:

Dynamic Generation of PDFs? (2003) Cart questions (1997) can webcat determine an image's pixel dimensions? (2000) [WebDNA] directory protection questions (2008) [WebDNA] WebDNA code displaying on page (2012) RE: Problem (1997) RE: Help name our technology! (1997) Creating main- and sub-category search (1997) error message (1998) WebCatalog vs. Cold Fusion (1998) Max Record length (1997) [subTotal] pricefield in another database !? (1998) Help! WebCat2 bug (1997) textarea question (1998) Extended [ConvertChars] (1997) NY taxRates.db? (1997) Extra equals signs with IE? (More debugging questions...) (1997) WebCat2b13MacPlugIn - More limits on [include] (1997) [searchString] (1997) New index for docs (1997)