Normally, templating variables screen show as combobox (as picture).
But I want to change from combobox to listbox. And when I click a item in listbox (a server), metrics of this server show in dashboard.
I think modify source code and rebuild it.
Please guide me to change it.
Just check the multi value option in your template variable options.
Will make the dropdown into a combo box (with checkboxes so you can select multiple values)
Oh, sorry.
I want to chose just a variable.
It same as listbox.
? not sure I understand