UniCanvas SaveToFile creates empty file

[Woutero]

Sherzod

Within

UniCanvas1AfterSubmit

I'm trying to use 

UniCanvas1.SaveToFile(fName,tiBMP);

But the file being saved is always zero bytes.
Has this been resolved?
This problem has been reported previously:

 

 

[Woutero]

I'm not drawing anything on the UniCanvas.
I have inserted a UniChart on the UniCanvas.
I am using UniCanvas1.SubmitData but
maybe the UniCanvas has not received the data of the UniChart?

So what setting must I use on the UniCanvas to make sure the UniCanvas has received the data of all components/controls on the UniCanvas?

Or how does one transfer/save the image of components on the UniCanvas, or is this not possible?

[Woutero]

Sherzod

I just did a test to draw something via

UniCanvas.BitmapCanvas.Rectangle(10, 10, 100, 100);

and then the UniCanvas1.SaveToFile(fName,tiBMP);

work correctly, so that has been resolved.

But I still want to save a portion of the screen (whatever components are on the Canvas, e.g. UniPanel with UniChart etc.) to a file or stream.

Can this be done using a UniCanvas or can one only draw to the UniCanvas?

 

[Woutero]

So to summarize: All I want to do is to save a portion of the screen (e.g. a UniPanel containing UniChart etc.) to a file or stream.

[Sherzod]

5 minutes ago, Woutero said:

But I still want to save a portion of the screen (whatever components are on the Canvas) to a file or stream.

Also this post may help you:

 

[Woutero]

Thanks Sherzod!