Re: best way to test for the existence of a parameter in a url
This WebDNA talk-list message is from 2003
It keeps the original formatting.
numero = 49849
interpreted = N
texte = I'm very partial to this method:[if [URL][_user][/URL]=%5B_user%5D]] [Then] ...At 10:38 AM 4/29/2003, you wrote: >Hi all, > >I am trying to test for the existence of a parameter in the URL. What is >the best way to do this? > >I find it odd that on the same page this works: > >[If [formvariables][id1][/formvariables]] >[Then] >... > >But this does not: > >[If [formvariables][--eqskudatarq][/formvariables]] >[Then] >... > >Basically, I don't care what the value of the parameter is, I just want to >know if it is there. Oh, and an added benefit would be to check if it has >some value other than blank ([--eqskudatarq]=). > >Thanks. > >-lucas > > >------------------------------------------------------------- >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/Howard Wolosky ------------------------ howard@wolosky.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/
Associated Messages, from the most recent to the oldest:
I'm very partial to this method:[if [url][_user][/URL]=%5B_user%5D]] [Then] ...At 10:38 AM 4/29/2003, you wrote: >Hi all, > >I am trying to test for the existence of a parameter in the URL. What is >the best way to do this? > >I find it odd that on the same page this works: > >[If [formvariables][id1][/formvariables]] >[Then] >... > >But this does not: > >[If [formvariables][--eqskudatarq][/formvariables]] >[Then] >... > >Basically, I don't care what the value of the parameter is, I just want to >know if it is there. Oh, and an added benefit would be to check if it has >some value other than blank ([--eqskudatarq]=). > >Thanks. > >-lucas > > >------------------------------------------------------------- >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/Howard Wolosky ------------------------ howard@wolosky.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/
Howard Wolosky
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