Advanced variable format options - arbitrary character as separator

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1

Using Grafana v10.2.2

I am trying to use a multi-select variable as one of my URL Query Parameters. I need to make the values into a semi-colon “;” separated list, but there is no option for that using the “Advanced variable format options”.

${MyVariable:text} gives me “Value1 + Value2” but I need it to be “Value1;Value2”. How do I do that?

Thanks.

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2

is there any update on this one , the documentation only deals with specific parameter customization . Following above question I want to append “+” at the end of each option . is there any way to do it .