<div dir="auto">Actually #yourself is sent to the object returned by #buttons, which is also the receiver of #do:. The simplest solution I see if using a temporary variable. If RadioGrouo implemented #buttonsDo: you could solve it using that message, but adding that method is more complicated than using a temp, imo.</div><div> <div class="gmail_quote"><div dir="ltr" class="gmail_attr">On Thu, 27 Jan 2022 at 6:59 PM Mariano Montone via Cuis-dev <<a href="mailto:cuis-dev@lists.cuis.st">cuis-dev@lists.cuis.st</a>> wrote: </div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left-width:1px;border-left-style:solid;padding-left:1ex;border-left-color:rgb(204,204,204)">El 27/1/22 a las 07:17, Hilaire Fernandes via Cuis-dev escribió: > Hi, > > Exploring... > > This code below does not work (#openInWorld send to the array of > buttons) but you get the idea of the intend. > > How will you make it work, if possible, without using a local variable > of course ? I think you can't? The receiver object is the result of (self fromList: #('Yes' 'No')), and so #yourself is sent to that object. There may be some trick to avoid a variable here, but I'm not aware of it. Cheers, Mariano > > |RadioGroup>>example1| > > |"| > > |self example1 openInWorld| > > |"| > > |^ self fromList: #('Yes' 'No') ::| > > |buttons do: [:each | | > > |each when: #radioSelection send: #show: to: Transcript];| > > |yourself| > > > Thanks > > Hilaire > > -- > GNU Dr. Geo > <a href="http://drgeo.eu" rel="noreferrer" target="_blank">http://drgeo.eu</a> > <a href="http://blog.drgeo.eu" rel="noreferrer" target="_blank">http://blog.drgeo.eu</a> > > -- Cuis-dev mailing list <a href="mailto:Cuis-dev@lists.cuis.st" target="_blank">Cuis-dev@lists.cuis.st</a> <a href="https://lists.cuis.st/mailman/listinfo/cuis-dev" rel="noreferrer" target="_blank">https://lists.cuis.st/mailman/listinfo/cuis-dev</a> </blockquote></div></div>