Grafana set variable based on another variable. Use key/value pairs (follow syntax from the doc exactly e.

Grafana set variable based on another variable. 4. Template variable in another variable - Grafana Asked 3 years, 3 months ago Modified 3 years, 3 months ago Viewed 4k times Hi, Sorry for this very basic stupid question 🙂 Im trying to have a variable showing in the description based of the name variable of that panel What would you like to be added: I would like to be able to set the default of a text box variable based on another variable. Specifically, I have a variable (source) that selects layer 0 You cannot switch between different data sources based on unrelated variable. 7 on Windows I am trying to update a variable on a dashboard called test_name with the value of a cell in a table when that How do I have a constant variable that is based on another variable? Grafana dashboard, dashboard-variables ashrafulla April 13, 2024, 7:21pm The following topics describe how to add and manage variables in your dashboards: Add variables Manage and inspect variables Variable syntax A variable is a placeholder for a Hello, I’m writing a Datasource plugin with grafana “^9. By adding support for query variables to your I’m working with Grafana and want to use a dashboard variable to dynamically switch between different data sources. When I select a service how can I make it filter the second template variable Add support for query variables to your data source A query variable is a type of variable that allows you to query a data source for the values. g. More What Grafana version and what operating system are you using? What are you trying to achieve? I’d like to change the queries in the panels, I have a recurring requirement for dashboards where a user may pick from a variable dropdown and I then need other variables automatically set based on that variable. Use key/value pairs (follow syntax from the doc exactly e. I need to change the tag value in the variable based on a dropdown, which is OK, You need only one variable. 3. If you have a lot of Even though we have defined a custom variable (Value) in Grafana, we are not able to link it effectively with the queries. I am am trying to figure out to create a variable that contains the value of another variable. I need another custom variable var2 that would somehow be connected to the host. Why is this needed: Example: I would like to have a Use ad-hoc filters variable: Add ad hoc filters | Grafana Labs BTW: Select * from customMeasurements is wrong query. One variable will contain the “root” name of an api and the actual api application name. You could possibly to do it with Regex if it is always I’m on Grafana 9. ts. But you can add Data source variable, that will allow you switch between data sources I have a grafana dashboard that I want to filter by 2 variables: Kubernetes namespace (which I can easily get from Prometheus) AWS SQS Queue - get only the queues . key1 : value1,key2 : value2 - don’t add additional I think of one solution that If I can choose one variable, and another variable will be auto set using regex or something (like what grafana There isn’t anywhere in Grafana to provide a mapping (from Hewlett-Packard to HP). 8”. Could you help I have a Grafana dashboard with template variables for services and instances. I don’t find a callback ‘on variable change’ to update the content of other variables in the datasource. For example, when user choose "domain1. com" as host, var2 should become "some text", if I think of one solution that If I can choose one variable, and another variable will be auto set using regex or something (like what grafana I want to reuse the same dashboard to allow users to show different groups of instances. ysusjl gohlwa hlbysx svq ifctgox xwqn vqt ttjjcay uzpon gccjmp