hideAllOptions
jdubs edited this page Oct 23, 2016
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1 revision
This function hides all options in the SELECT list.
hideAllOptions()
( fromIndex ) The zero-based index of the first option in the SELECT list to hide. ( toValue ) Optional. The zero-based index of the last option in the SELECT list to hide. If omitted, all options from fromIndex to the end of the list are hidden.
spec['SelectList'].hideAllOptions();