Global Variables
Global Variables and Global Graphic Variables store shared key/value data that can be used by graphics, integrations, and HTTP consumers.
Screenshot is coming soon...
What you will learn
- How to add, edit, and delete shared variables.
- How HTTP endpoints expose variable data.
- When to use GV vs GGV.
Recommended workflow
- Open the Variables tab in Director.
- Use Global Variables for general shared values.
- Use Global Graphic Variables for values intended for graphics workflows.
- Add a clear key and value.
- Use the displayed endpoint URL when another system needs to read the data.
Buttons, fields, and controls
| Control | What it does | When to use it |
|---|---|---|
| Add | Creates a new Global Variable. | Use when another part of the show needs a shared value. |
| Add GGV | Creates a new Global Graphic Variable. | Use for graphic-specific values. |
| Delete variable | Removes the variable. | Use when the key is obsolete. |
| Endpoint link | Shows the HTTP endpoint for reading variables. | Use for integrations and template development. |
Best practices
- Use stable lowercase keys without spaces.
- Avoid reusing one variable for different meanings across shows.
- Document critical variables in the rundown or show template.
Troubleshooting
| Symptom | Likely cause | What to check |
|---|---|---|
| Graphic shows old value | The template may cache data or not refresh. | Update the graphic or restart the scene. |
| Endpoint is not reachable | Play Server is offline or network path is wrong. | Check Play Server status and URL. |
Screenshot is coming soon...