Forum Discussion
Display Alternating Videos
Hello, Is there a method to show alternating videos in question feedback? I have 2 "correct " videos and 2 "incorrect" videos. I would like to alternate which video the learner sees. Thought it should be simple with a variable and a couple triggers but since videos do not have states, I cannot "hide" one, displaying the other and as this is on a Master feedback slide, I do not have the option of adding layers.
Rather not have to make multiple masters and display alternating feedback masters.
Thanks in advance.
Here's a solution:
- Place both videos off the slide.
- When the timeline starts:
- Pause both videos.
- Move one of the videos onto the slide with a very quick (e.g., 0.10 sec) motion animation based on the value of a toggling T/F variable, else move the other video.
- Toggle the T/F variable. (Toggling the variable will result in switching between the two videos.)
- Trigger each video to play when its corresponding motion path completes.
- Only one video will play, since only one motion path will complete, based on the variable.
You can see this in action in the attached file. (FYI: The videos don't overlap in this example. That was just for convenience.)
Thank you very much for the option and I was thinking about a smilar solution but all options seem rather cumbersome. It really is too bad there isn't a more elegant solution rather than gorilla programming. You would think there could be a trigger that hides a video asset.
