Important: This documentation is about an older version. It's relevant only to the release noted, many of the features and functions have been updated or replaced. Please view the current version.
TemplateSrv interface
Via the TemplateSrv consumers get access to all the available template variables that can be used within the current active dashboard.
For a more in-depth description visit: https://grafana.com/docs/grafana/v8.1/reference/templating
Signature
export interface TemplateSrv
Import
import { TemplateSrv } from '@grafana/runtime';
Methods
Method | Description |
---|---|
getVariables() | List the dashboard variables |
replace(target, scopedVars, format) | Replace the values within the target string. See also |
getVariables method
List the dashboard variables
Signature
getVariables(): VariableModel[];
Returns:
VariableModel[]
replace method
Replace the values within the target string. See also
Signature
replace(target?: string, scopedVars?: ScopedVars, format?: string | Function): string;
Parameters
Parameter | Type | Description |
---|---|---|
target | string | |
scopedVars | ScopedVars | |
format | string | Function |
Returns:
string