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 = 49854
interpreted = N
texte = I forgot the blank part:[if (([parameter] ! [raw][parameter][/raw]) | ([parameter] ! ))]----- Original Message ----- From: WebCat @ Inkblot Media To: WebDNA Talk Sent: Tuesday, April 29, 2003 11:00 AM Subject: Re: best way to test for the existence of a parameter in a url > We always use > > [if ([parameter] = [raw][parameter][/raw])] > > or > > [showif [parameter]=[raw][parameter][/raw]] > > > > ----- Original Message ----- > From: Howard Wolosky > To: WebDNA Talk > Sent: Tuesday, April 29, 2003 10:54 AM > Subject: Re: best way to test for the existence of a parameter in a url > > > > 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/ > > > ------------------------------------------------------------- > 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/ ------------------------------------------------------------- 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:

    
  1. Re: best way to test for the existence of a parameter in a url (Lucas Rockwell 2003)
  2. Re: best way to test for the existence of a parameter in a url (Donovan 2003)
  3. Re: best way to test for the existence of a parameter in a url (Lucas Rockwell 2003)
  4. Re: best way to test for the existence of a parameter in a url (Donovan 2003)
  5. Re: best way to test for the existence of a parameter in a url (Jay Van Vark 2003)
  6. Re: best way to test for the existence of a parameter in a url (WebCat @ Inkblot Media 2003)
  7. Re: best way to test for the existence of a parameter in a url (Lucas Rockwell 2003)
  8. Re: best way to test for the existence of a parameter in a url (Brian Fries 2003)
  9. Re: best way to test for the existence of a parameter in a url (WebCat @ Inkblot Media 2003)
  10. Re: best way to test for the existence of a parameter in a url (Lucas Rockwell 2003)
  11. Re: best way to test for the existence of a parameter in a url (WebCat @ Inkblot Media 2003)
  12. Re: best way to test for the existence of a parameter in a url (Howard Wolosky 2003)
  13. best way to test for the existence of a parameter in a url (Lucas Rockwell 2003)
I forgot the blank part:[if (([parameter] ! [raw][parameter][/raw]) | ([parameter] ! ))]----- Original Message ----- From: WebCat @ Inkblot Media To: WebDNA Talk Sent: Tuesday, April 29, 2003 11:00 AM Subject: Re: best way to test for the existence of a parameter in a url > We always use > > [if ([parameter] = [raw][parameter][/raw])] > > or > > [showif [parameter]=[raw][parameter][/raw]] > > > > ----- Original Message ----- > From: Howard Wolosky > To: WebDNA Talk > Sent: Tuesday, April 29, 2003 10:54 AM > Subject: Re: best way to test for the existence of a parameter in a url > > > > 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/ > > > ------------------------------------------------------------- > 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/ ------------------------------------------------------------- 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/ WebCat @ Inkblot Media

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