I am using a combo to populate a second combo based on the first combo selection. The selection in the first combo populates the second using the addOption method using an array.
secondCombo.addOption([
{value: "1", text: "First option"},
{value: "2", text: "Second option"}
]);
The Second combo options are populated. I am wanting to use an an onChange or onSelectChange event to preform other functions based on the selected option value.
secondCombo.attachEvent("onSelect", function(value, text){
if(value == "1"){
do this;
}
});
This is not working. I added an alert to show the option value and it comes back as ‘undefined’. I am setting the value in the addOption method. The option text is being set correctly, why is the option value not being set in the second combo?