How to unset all tokens at once

[Gasparzinho]

I have dropdown with 100 values so-so (the values come from a CSV file), clicking on each of these should open up a different panel and hide the others. Is there a way to do it without having to unset the other 99 for each single value?

[Gasparzinho]

You are the best, thank you very much

[ITWhisperer · Accepted solution]

In your dropdown change event, set each token based on the result of an appropriate mvfind

<eval token="DisplayPanel1">mvfind('form.panelstodisplay',"DisplayPanel1")</eval>

 mvfind will return null if the value is not selected, which is the same as unsetting the token