Re: ListVariables Problem
This WebDNA talk-list message is from 2003
It keeps the original formatting.
numero = 50392
interpreted = N
texte = on 5/15/2003 5:12 am, P at p@edell.co.uk so noted...> Then, as I was debugging, to view the variabless that were being > [text]ed I added [index]:[name]=[value]
into the context, and that > scrambled the results. > > I would like to understand why? > > I expected WebDNA to parse and replace the contents of the context from > left to right, and loop through each variable available to the page. Why are you reassigning the values of the text variables within [listvariables] (not once, but twice) with [text][name]=[value][/text]?That's going to shuffle the creation order of the variables, and like doing a [removelineitem] within a [lineitems] loop, is just asking for trouble.Also, if you have any [math] variables on the page, you're going to wind up with two variables (one math and one text) with the same name! > [ListVariables][text][name]=[value][/text][index]:[name]=[value]
[/ > ListVariables] > >
> > [ListVariables][text][name]=[value][/text][/ListVariables] > > [ListVariables][index]:[name]=[value]
[/ListVariables] Rob Marquardt Designer/Resident Wirehead Toast Design800 Washington Avenue North Minneapolis MN 55401 612.330.9863 v 612.321.9424 f www.toastdesign.com ------------------------------------------------------------- This message is sent to you because you are subscribed to the mailing list
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on 5/15/2003 5:12 am, P at p@edell.co.uk so noted...> Then, as I was debugging, to view the variabless that were being > [text]ed I added [index]:[name]=[value]
into the context, and that > scrambled the results. > > I would like to understand why? > > I expected WebDNA to parse and replace the contents of the context from > left to right, and loop through each variable available to the page. Why are you reassigning the values of the text variables within [listvariables] (not once, but twice) with [text][name]=[value][/text]?That's going to shuffle the creation order of the variables, and like doing a [removelineitem] within a [lineitems] loop, is just asking for trouble.Also, if you have any [math] variables on the page, you're going to wind up with two variables (one math and one text) with the same name! > [listvariables][text][name]=[value][/text][index]:[name]=[value]
[/ > ListVariables] > >
> > [listvariables][text][name]=[value][/text][/ListVariables] > > [listvariables][index]:[name]=[value]
[/ListVariables] Rob Marquardt Designer/Resident Wirehead Toast Design800 Washington Avenue North Minneapolis MN 55401 612.330.9863 v 612.321.9424 f www.toastdesign.com ------------------------------------------------------------- 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 Web Archive of this list is at: http://webdna.smithmicro.com/
Rob Marquardt
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