I am creating a Visio file for LiveU.
When I was creating a Japaneseized Visio file based on Skyline’s Visio, I observed an event that did not seem to be the correct behavior when displaying the preview image.
a. If the LiveU unit is stopped, the preview parameter will have no value and the preview screen will show an error.
b. Pressing play updates the element’s channel preview parameters and issues a URL.
c. The Visio preview screen will not be updated and will remain in error.
d. When move around the sheet in Visio and come back, the preview screen is updated and the image is displayed.
Perhaps the parameter ID is not stored in the variable at the timing of point c, and it is stored in the variable when the Visio sheet is changed at the timing of point d.
Can session variables be updated when play is pressed or when the parameter ID is updated?
Hi Yuki,
This is a rather specific question to your use case.
I highly recommend examining all the components within your Visual Overview and, more importantly, verifying the accuracy of each session variable to ensure they possess the correct state. Session variables serve as the crucial connection between all the components of the Visual Overview.
By performing this, you will be able to pinpoint the issue and also gain the ability to ask precise questions regarding the general behavior of the Visual Overview.
For troubleshooting the placeholder, I suggest referring to the following resource: https://community.dataminer.services/courses/visio/lessons/creating-a-dynamic-visio-drawing/topic/placeholders-in-text/