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not a function

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From	Jan Novak <repcom@gmail.com>
Newsgroups	de.comp.lang.javascript
Subject	not a function
Date	Wed, 25 Apr 2018 13:41:30 +0200
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Hallo Leute :-)

Ich habe folgenden JS Code aus bootstrap-treeview übernommen:

var initSelectableTree = $.getJSON(/include/fetch.php', function(data) {
        return $('#treeview-selectable').treeview({
         data: data,
         multiSelect: multiSelect,
         onNodeSelected: function(event, node) {
           $('#selectable-output').prepend('<p>' + node.text + ' was 
selected</p>');
         },
         onNodeUnselected: function (event, node) {
           $('#selectable-output').prepend('<p>' + node.text + ' was 
unselected</p>');
         }
       });
     });


wenn ich nun

      var $selectableTree = initSelectableTree();

aufrufe, dann erhalte ich den Fehler

Uncaught TypeError: initSelectableTree is not a function

Was fehlt denn da noch?

Jan

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Thread

not a function Jan Novak <repcom@gmail.com> - 2018-04-25 13:41 +0200
  Re: not a function Sascha Hüdepohl <news@juenger-der-himmlischen-teekanne.de> - 2018-04-25 17:49 +0200
    Re: not a function Jan Novak <repcom@gmail.com> - 2018-04-26 07:39 +0200
  Re: not a function Thomas 'PointedEars' Lahn <PointedEars@web.de> - 2018-04-25 21:04 +0200
    Re: not a function Jan Novak <repcom@gmail.com> - 2018-04-26 07:55 +0200
      Re: not a function "Peter J. Holzer" <hjp-usenet3@hjp.at> - 2018-04-28 19:50 +0200
      Re: not a function Thomas 'PointedEars' Lahn <PointedEars@web.de> - 2018-04-29 01:14 +0200
    Re: not a function Jan Novak <repcom@gmail.com> - 2018-04-26 08:07 +0200
      Re: not a function Thomas 'PointedEars' Lahn <PointedEars@web.de> - 2018-04-29 01:30 +0200
        Re: not a function Jan Novak <repcom@gmail.com> - 2018-05-02 15:06 +0200
          Re: not a function Thomas 'PointedEars' Lahn <PointedEars@web.de> - 2018-05-05 01:00 +0100

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