How to get nodeData from frompart?

GoJS
1

hello,Now I want to click on the element to get the nodeData of FormPart. How do I get it?

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2

You can use the findNodesInto function to get an Iterator of all Nodes with Links going into your selected Node. Once you have references to these Nodes, it’s just a matter of accessing their “data” property.

So, for your particular case, if we say the selected Node is “n”, you could do:
n.findNodesInto().first().data

3

thanks,its my want to.