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usage of PluggableListMorph: msg#00040

lang.smalltalk.squeak.beginners

Subject: usage of PluggableListMorph

Hi all,

 

I’ve got troubles using PluggableListMorph. I just need a ListBox to put some strings into it.

The first problem happens when I open a PListMorph in world - can’t drag it.

Secondly I have no idea how to put my choice items into the PListMorph. I tried list: but it doesn’t work.

It would also be very interesting to me if someone knew a method, which returns a collection of all subclass instances of a certain class.

 

Thanks for your answers

 

Konrad

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