Print file via ActiveX,an​d it is not found always

Question

Hello, I have made a lot of efforts to create and print an HTML Report.
I have concluded to the fact that it has to be printed via ActiveX.
But it is not working always. Some times the JPEG file that has to be printed, is not found and a "red X" is printed on the top-left of the page.
Other times it is printed successfully.
I attach an image of my code in which I use the ActiveX.
Is there something that I can do?
Thank you.

Answer 1

Did you look in the LabVIEW Help? http://zone.ni.com/reference/en-XX/help/371361G-01​/lvhowto/reg_hndl_ax_evnts/
You right-click on that parameter and select Create Callback VI. This will automatically create a VI with the required inputs and outputs. This is the VI that will be called when the event occurs. If you need the callback VI to update any front panel controls of the main VI, then you can pass in control references via the User Parameter input.
Attached is a modification of the shipping example that handles the Navigate and DocumentComplete events.
Attachments:
Navigate Callback Example.vi ‏24 KB
Navigate Callback.vi ‏15 KB
DocumentComplete Callback.vi ‏15 KB