How to Disable Textbox Editing for Group Node in JavaScript Diagram?

The JavaScript Diagram component supports editing annotations at runtime, either interactively or programmatically. However, to restrict users from editing annotations, you can utilize the annotationConstraints property.

The constraints property allows you to control the behavior of annotations, such as making them read-only. To disable annotation editing, apply the “read-only” constraint to the annotation. This ensures that the annotation cannot be modified or edited by double clicking a group node.

Below is an example code snippet demonstrating how to apply the read-only constraint:

{
       id: 'group',
       children: ['rectangle1', 'rectangle2'],
       annotations: [{
           content: 'Group',
           constraints: ej.diagrams.AnnotationConstraints.ReadOnly,
       }],
 } 

Sample

Conclusion

I hope you enjoyed learning on how to disable textbox editing for group node in JavaScript Diagram.
You can refer to our JavaScript Diagram feature tour page to know about its other groundbreaking feature representations and documentation, and how to quickly get started for configuration specifications. You can also explore our JavaScript Diagram example to understand how to create and manipulate data. For current customers, you can check out our components from the License and Downloads page. If you are new to Syncfusion®, you can try our 30-day free trial to check out our other controls. If you have any queries or require clarifications, please let us know in the comments section below. You can also contact us through our support forums, Direct-Trac, or feedback portal. We are always happy to assist you!