Custom templating variable default value is not selected

Grafana
1

I am using a custom type in templating in javascript grafana dashboard. Once we refresh the page no default value is selected for the custom type how to set a default value.

2

Here is the code

{
name: ‘Aggregation’,
label: ‘aggregation’,
type: ‘custom’,
options: [
{
selected: false,
text: “1”,
value: “1”
},
{
selected: true,
text: “10”,
value: “10”
},
{
selected: false,
text: “30”,
value: “30”
},
{
selected: false,
text: “60”,
value: “60”
},
{
selected: false,
text: “600”,
value: “600”
},
{
selected: false,
text: “1800”,
value: “1800”
},
{
selected: false,
text: “3600”,
value: “3600”
}
],
query: “1,10,30,60,600,1800,3600”,

  },
3

Select value, which needs to be a default in the dashboard and then just save dashboard. Save dialogue will offer an option to Save current variables:

image
image1241×725 26.1 KB

1 Like
4

How to save the default value of variables in dynamic dashboard using javascript

5

I got it working by adding this piece of code

    current: {
      selected: true,
      text: data[0]['region_name'],
      value: data[0]['region_name']
    },

Thanks a lot @jangaraj