Disabling specific items in a select list

Technical Q&A
1

Greetings,

Is there a way to disable specific items in a pulldown select list? Say for example, having China listed, but not selectable? I’m unable to find a way to do it.
Thanks

isc.DynamicForm.create({
    width: 500,ID:"myForm",
    fields: [{
        name: "shipTo", title: "Ship to", type: "select",
        valueMap: {
            "US" : "<b>United States</b>",
            "CH" : "China",
            "SP" : "Spain"
        },
        imageURLPrefix:"flags/16/",
        imageURLSuffix:".png",
        valueIcons: {
            "US" : "US",
            "CH" : "CH",
            "SP" : "SP"
        }
    }]
});
2

If you use an optionDataSource, each option is delivered as a ListGridRecord. Therefore you can disable an option by having disabled:true as an attribute of the record.

If this is just a small set of statically defined options, use a clientOnly optionDataSource.

3

That worked perfectly, thanks! Although it turned out to be enabled:false rather than disabled:true.