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NDiagram NPageItem UI Render Delay and Notification

Posted By Jan Cruz 5 Months Ago
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Jan Cruz
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Hi Nevron Support,

Is there a delay before a NPageItem property setting is reflected in the UI (NPage)?
If there is supposed to be a delay, is there an event or property I could check to make sure that the setting I set was already rendered in the Page/UI?

For context, this is the current problem I would like to solve.

I do not know why an exception occurs here even though I have checked conditions before removing the CustomToolTip shape.
My assumption is that the object is already accessed by another thread? The top-level call before this function is wrapped under a Task by the way.

Kindy advise if you know the possible cause of my current issue.

Thank you.




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Posted 5 Months Ago
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Hi Jan,

The problem may be related to the fact that you are accessing the DOM from another thread. We have made a topic in the NOV documentation about multi threading, that has not yet made it to the web documentation, so I will attach a docx version of it to this message.

Hope this helps...


Best Regards,
Nevron Support Team



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NOV Threading.docx (43 views, 18.00 KB)


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