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Normal Topic Text of node on link created (Read 2385 times)
liza
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Text of node on link created
May 22nd, 2019 at 7:50am
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Hi, OnLinkCreated event, can I get the text of source node and destination node?
function onLinkCreated(s, e) {
//get the text of source-node(s)
//and text of destination-node(e)
}
  
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Lyubo
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Re: Text of node on link created
Reply #1 - May 22nd, 2019 at 8:00am
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Code (Javascript)
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function onLinkCreated(sender, args) {
    var link = args.getLink();

    var originNode = link.getOrigin();
    var originText = originNode.getText();

    var destinationNode = link.getDestination();
    var destinationText = destinationNode.getText();

    // ...
}


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Lyubo
  
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liza
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Re: Text of node on link created
Reply #2 - May 23rd, 2019 at 2:36am
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Thanks, I did it in the folowing way :
var destinationtext = e.link.getDestination().text.text;
    var sourcetext = e.link.getOrigin().text.text;
  
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liza
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Re: Text of node on link created
Reply #3 - May 23rd, 2019 at 4:39am
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When I use to access node id on onnodedelete event it is showing undefined. Please can u help me
e.node.id
  
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Lyubo
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Re: Text of node on link created
Reply #4 - May 23rd, 2019 at 10:35am
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Hi,

Where are you setting the id? It will have an undefined value if it isn't set.

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Lyubo
  
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