Here is my dropdown list (renamed the counters for illustration here)
<input type="dropdown" token="counter">
<label>Select Counter:</label>
<default>Counter1</default>
<choice value='sum(Counter1) as "Counter1"'>Counter1</choice>
...
<choice value='sum(Counter1) as "CounterN"'>CounterN</choice>
</input>
And this is what it looks like: (It allows me to search the counters)
But it only allows me to select 1 counter from the drop down.
How can I select more than 1 counter in the dropdown menu?
A dropdown only allows for one input. You'll want to convert to a multi-select input instead.
<input type="multiselect" token="counter">
<label>Select Counter:</label>
<default>Counter1</default>
<choice value='sum(Counter1) as "Counter1"'>Counter1</choice>
...
<choice value='sum(Counter1) as "CounterN"'>CounterN</choice>
<delimiter> </delimiter>
</input>
A dropdown only allows for one input. You'll want to convert to a multi-select input instead.
<input type="multiselect" token="counter">
<label>Select Counter:</label>
<default>Counter1</default>
<choice value='sum(Counter1) as "Counter1"'>Counter1</choice>
...
<choice value='sum(Counter1) as "CounterN"'>CounterN</choice>
<delimiter> </delimiter>
</input>