Javascript - GoJS Flowchart

Question

I´m using Flowchart from http://gojs.net/latest/samples/flowchart.html and it is working fine. The only problem with it is, that it doesnt display the toolbar symbols which are shown in the example. Have someone usedFlowchart` too and had the same problem?

var $ = go.GraphObject.make;

myPalette =
                    $(go.Palette, "myPaletteDiv",  // must name or refer to the DIV HTML element
                        {
                            "animationManager.duration": 800, // slightly longer than default (600ms) animation
                            nodeTemplateMap: myDiagram.nodeTemplateMap,  // share the templates used by myDiagram
                            model: new go.GraphLinksModel([  // specify the contents of the Palette
                                {category: "Start", text: "Start"},
                                {text: "Step"},
                                {text: "???", figure: "Diamond"},
                                {category: "End", text: "End"},
                                {category: "Comment", text: "Comment"}
                            ])
                        });

Problem

Yes,This error facing in my developer console. Please add go js license in devloper console.This issue is resolved. — Diamond King
– Diamond King, Commented Jun 24, 2020 at 9:45

Simon Sarris · Accepted Answer · 2017-01-09 15:06:18Z

3

I think you are initializing the Palette before you have initialized the Diagram and its Diagram.nodeTemplateMap. This effectively means that the Palette is not using your custom templates, so the nodes in your Palette are using the default node template.

If you look at the source code in the Flowchart sample you'll see this:

// initialize the Palette that is on the left side of the page
myPalette =
  $(go.Palette, "myPaletteDiv",  // must name or refer to the DIV HTML element
    {
      "animationManager.duration": 800, // slightly longer than default (600ms) animation
      nodeTemplateMap: myDiagram.nodeTemplateMap,  // share the templates used by myDiagram

edited Jan 9, 2017 at 15:06

Simon Sarris

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answered Jan 9, 2017 at 13:16

Walter Northwoods

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