Operations in variable

Grafana Dashboards
1

I’d like to apply some basic string operations on variables.
I have a Custom variable with values id123 : Label123,id24 : Label234

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In the panel title I’d like to choose the value of this key : value variable format and leave the key for the query.

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However I can’t find any docs about it

2

check this out

it should be

key1 : value,key2 : value

id123 : Label123,id24 : Label234

seems like you might have it swapped? and spacing is sensitive

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1 Like
3

I have the same as you but the label preview does not show the same

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4

What version of grafana?

5

I also tried as @yosiasz showed and use it like this

id1 : L1 , id2 : L2

Preview of values result is:

id1

id2

I am using Grafan ver 9 so will be good to know the version you are using.