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[Javascript] Sort alphabetically the option elements of a select element by text.
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function sortSelectOptions(selectElement) { | |
var options = $(selectElement + " option"); | |
options.sort(function(a,b) { | |
if (a.text.toUpperCase() > b.text.toUpperCase()) return 1; | |
else if (a.text.toUpperCase() < b.text.toUpperCase()) return -1; | |
else return 0; | |
}); | |
$(selectElement).empty().append( options ); | |
} |
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