Diagram NodeConstraints/ConnectorConstraints Select not allowing click

Thread ID:	Created:	Updated:	Platform:	Replies:
141219	Nov 30,2018 03:00 AM UTC	Dec 4,2018 06:20 AM UTC	ASP.NET Web Forms	1

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Tags: Diagram

David van Laar Veth

Asked On November 30, 2018 03:00 AM UTC

Hi, I am changing my constraints for nodes and connectors to "Select" only, but I can only select the nodes/connectors by dragging over them.

I would like to be able to select them by clicking as well, while keeping the other constraints disabled. Could you tell me how to do this?

This is how I am changing the constraints:

var diagramObj = JSON.parse(CallbackPanel.cpDiagramString) // the diagram schema

if (editingRights == false){

// Prevent editing if no write access

if (diagramObj.nodes) {

var NodeConstraints = ej.datavisualization.Diagram.NodeConstraints;

diagramObj.nodes.forEach(function (node) {

node.constraints = NodeConstraints.Select;

});

}

if (diagramObj.connectors) {

var ConnectorConstraints = ej.datavisualization.Diagram.ConnectorConstraints;

diagramObj.connectors.forEach(function (connector) {

connector.constraints = ConnectorConstraints.Select;

});

}

$("#diagram").ejDiagram(diagramObj);

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Ramya Thirugnanam [Syncfusion]

Replied On December 4, 2018 06:20 AM UTC

Hi David,

Thanks for contacting Syncfusion support.

Please use the constraints of node as below to allow selection alone to the node.

Node.constraints = NodeConstraints.PointerEvents | NodeConstraints.Select

Regards,

Ramya T

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