1 ACCEPTED SOLUTION
Here's a sample script.
Create a Service Catalog with 2 fields of Select box. The first field named "field" contains values "common" and "official". The second field will contain values obtained from REST API call.
onChange Client Script on field "field".
function onChange(control, oldValue, newValue, isLoading) {
if (newValue == '') {
return;
}
var url = 'https://restcountries.com/v3.1/all';
try {
var request = new XMLHttpRequest();
request.open("GET", url, true);
request.setRequestHeader("Content-type", "application/json");
request.send();
request.onload = function() {
//var data = this.response;
var json = JSON.parse(this.response);
g_form.clearOptions('value');
for (var i = 0; i < json.length; i++) {
var v = json[i].name[newValue];
g_form.addOption('value', v, v);
}
};
} catch (e) {
alert(e.message);
}
}Execution results. It takes about 2 seconds to fill the second field with values.
