What if I wanted to use the content of Var as an argument? 2012/5/4 Sébastien Doeraene <sjrdoera...@gmail.com>
> Use {System.showInfo Var} instead. > Sébastien > > > On Fri, May 4, 2012 at 6:21 PM, Khadija EL MAHRSI < > khadija.elmah...@gmail.com> wrote: > >> Hello, >> Yes, I've figured that much and I remember running into this problem >> before but I can't remember if I was able to display the string in letters >> not the ASCII codes or not. Because when I use {System.show Var}, I get the >> list of ASCII codes while the result I need is for the string in letters to >> be displayed. >> >> Thanks. >> >> >> 2012/5/4 Sébastien Doeraene <sjrdoera...@gmail.com> >> >>> Hi, >>> >>> In Oz, a String *is* a list of numbers (the ASCII codes of the >>> characters in the string). It's only the way you use it that determines if >>> it is considered as a string or as a list of numbers. >>> >>> Cheers, >>> Sébastien >>> >>> >>> On Fri, May 4, 2012 at 5:23 PM, Khadija EL MAHRSI < >>> khadija.elmah...@gmail.com> wrote: >>> >>>> Hi, >>>> I'm having another problem with the Dropdownlist. The value returned by >>>> the command: >>>> >>>> {List.nth {D get($)} {D get(firstselection:$)}} >>>> >>>> is a list of numbers (which I suppose represents the selected virtual >>>> string from the list). >>>> When combined with {L set(...)} the value displayed is really the >>>> string but when I try: >>>> >>>> Var := {List.nth {D get($)} {D get(firstselection:$)}} >>>> >>>> I get the list of numbers instead of the string itself in Var. Any help? >>>> >>>> Thanks. >>>> >>>> >>>> 2012/5/4 Torsten Anders <torsten.and...@plymouth.ac.uk> >>>> >>>>> Dear Khadija, >>>>> >>>>> Great you solved it. Indeed, the graphics in this documentation are >>>>> very distorted. >>>>> >>>>> Best wishes, >>>>> Torsten >>>>> >>>>> >>>>> On 3 May 2012, at 22:41, Khadija EL MAHRSI wrote: >>>>> >>>>> > Hi, >>>>> > Thank you for trying to help. I managed to solve the problem which >>>>> was caused by a silly mistake actually. When I was about to put the part >>>>> of >>>>> the code which caused the problem, I noticed that I somehow missed the >>>>> handle part in the dropdownlistbox when I copied the code into my >>>>> application (maybe due to the weird way the web page was displayed) which >>>>> is why it didn't work. My mistake. >>>>> > >>>>> > >>>>> > 2012/5/3 Torsten Anders <torsten.and...@plymouth.ac.uk> >>>>> > Dear Khadija, >>>>> > >>>>> > I have not used QTk for years, so I don't remember any of theses >>>>> things I must say. >>>>> > >>>>> > Anyway, I wrote some application once that uses the Listbox widget, >>>>> and that is still working fine under Mozart 1.4.0 (just checked). Also, if >>>>> I remember correctly the Prototyper application uses this widget -- so you >>>>> could check its source out as an example. >>>>> > >>>>> > >>>>> http://www.mozart-oz.org/documentation/mozart-stdlib/wp/qtk/html/node2.html#chapter.prototyper >>>>> > >>>>> > So, for any more specific help I am afraid you need to send us some >>>>> code demonstrating your problem :) >>>>> > >>>>> > Best wishes, >>>>> > Torsten >>>>> > >>>>> > -- >>>>> > Dr Torsten Anders >>>>> > Course Leader, Music Technology >>>>> > University of Bedfordshire >>>>> > Park Square, Room A315 >>>>> > http://www.torsten-anders.de >>>>> > >>>>> > >>>>> > >>>>> > On 3 May 2012, at 15:07, Khadija EL MAHRSI wrote: >>>>> > >>>>> > > Hello, >>>>> > > I was experimenting with QTk and wanted to use the >>>>> Dropdownlistbox. First of all, the documentation page is weirdly displayed >>>>> compared to the other widgets and secondly (and more importantly), it's >>>>> not >>>>> working. The part where the label is supposed to display the selected >>>>> value >>>>> from the list is not working. I've tried making the label display any >>>>> given >>>>> string instead and it worked. >>>>> > > I've also tried the Listbox widget and noticed that the items >>>>> disappear when selected. Is this normal? >>>>> > > Isn't there a way to have something close to the traditional List >>>>> box or Drop-down list box? >>>>> > > >>>>> > > Thanks. >>>>> > > >>>>> _________________________________________________________________________________ >>>>> > > mozart-users mailing list >>>>> mozart-users@mozart-oz.org >>>>> > > http://www.mozart-oz.org/mailman/listinfo/mozart-users >>>>> > >>>>> > >>>>> _________________________________________________________________________________ >>>>> > mozart-users mailing list >>>>> mozart-users@mozart-oz.org >>>>> > http://www.mozart-oz.org/mailman/listinfo/mozart-users >>>>> > >>>>> > >>>>> _________________________________________________________________________________ >>>>> > mozart-users mailing list >>>>> mozart-users@mozart-oz.org >>>>> > http://www.mozart-oz.org/mailman/listinfo/mozart-users >>>>> >>>>> >>>>> _________________________________________________________________________________ >>>>> mozart-users mailing list >>>>> mozart-users@mozart-oz.org >>>>> http://www.mozart-oz.org/mailman/listinfo/mozart-users >>>>> >>>> >>>> >>>> >>>> _________________________________________________________________________________ >>>> mozart-users mailing list >>>> mozart-users@mozart-oz.org >>>> http://www.mozart-oz.org/mailman/listinfo/mozart-users >>>> >>> >>> >>> >>> _________________________________________________________________________________ >>> mozart-users mailing list >>> mozart-users@mozart-oz.org >>> http://www.mozart-oz.org/mailman/listinfo/mozart-users >>> >> >> >> >> _________________________________________________________________________________ >> mozart-users mailing list >> mozart-users@mozart-oz.org >> http://www.mozart-oz.org/mailman/listinfo/mozart-users >> > > > > _________________________________________________________________________________ > mozart-users mailing list > mozart-users@mozart-oz.org > http://www.mozart-oz.org/mailman/listinfo/mozart-users >
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