select only one level in a list ? help

[Adeline]

thanks for your second proposition to select my line !
 it seems to be a good way to select just one line depending on
subject,but I am not familiarized with the use  of "counterbalance",
I have to work on it, to see how it works !
thanks again for your help

(sorry  for my english, I hope you understand what I want to say)

On 23 mai, 20:56, David McFarlane <mcfar... at msu.edu> wrote:
> Not the solution I had in mind, as it requires more code than the
> Counterbalance approach -- i.e., in the List property pages set the
> List Order to Counterbalance and Order By to whatever (e.g.,
> Subject), then use inline code any time before List1 to override the
> Order By, e.g.,
>
> Set List1.Deletion = PickOne(c.GetAttrib("mynumpermutation"))
>
> Admittedly, this is not officially documented, and you can only learn
> this sort of thing by looking at the generated source code and hacking with it.
>
> So your solution does the job just as well and I am glad that it
> works for you.  It also, I admit, opens the way for other possibilities.
>
> Thanks for posting back with your solution,
> -- David McFarlane, Professional Faultfinder
>
> At 5/23/2011 12:47 PM Monday, you wrote:
>
>
>
> >thanks,
> >as you said I find a solution in using this code
>
> >Dim nLevel As Integer
> >For nLevel = 1 To List1.Size
> >     If nLevel = c.GetAttrib("mynumpermutation") then
> >         List1.SetWeight nLevel, 1
> >     else List1.SetWeight nLevel, 0
> >Next 'nLevel
> >List1.Reset
>
> >Thanks
>
> >On 19 mai, 17:39, David McFarlane <mcfar... at msu.edu> wrote:
> > >Adeline,
>
> > > Stock reminder:  1) I do not work for PST.  2) PST's trained staff
> > > takes any and all questions at
> >http://support.pstnet.com/e%2Dprime/support/login.asp, and they
> > > strive to respond to all requests in 24-48 hours -- this is pretty
> > > much their substitute for proper documentation, so make full use of
> > > it.  3) If you do get an answer from PST Web Support, please extend
> > > the courtesy of posting their reply back here for the sake of others.
>
> > > That said, here is my take...
>
> > > Indeed, this is the purpose of Counterbalance in the Order field of
> > > the Selection tab of any List.  You might learn a bit more about this
> > > from either the User's Guide or the Reference Guide that came with
> > > E-Prime, or my own short write ups found at
> >http://groups.google.com/group/e-prime/browse_thread/thread/26d2e1e83...
> > > and
> >http://groups.google.com/group/e-prime/browse_thread/thread/879ed8885....
>
> > > -- David McFarlane, Professional Faultfinder
>
> > > >Hi, (sorry for my english !!)
> > > >I'm working on an experiment of artificial grammar. I use permutation
> > > >to attribute 4 colors to 4 circles (having all possibles combinaisons)
> > > >but I don't know how to select only one combinaison.
> > > >I have my 24 combinaisons in List1 at the beggining of the experiment,
> > > >and I want to select one line according to the number entered by the
> > > >experimentateur. I want this number to be entered like subject ,
> > > >session etc ..
> > > >Does anyone could help me ?
> > > >Thanks
> > > >Adeline- Masquer le texte des messages précédents -
>
> - Afficher le texte des messages précédents -

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