Improved parameters

amd/src/form.js

+define(['jquery'], function ($) {
+    return {
+        init: function() {
+            var form = $('form.la_params_form:not(.la_long_running');
+
+            console.log(form);
+
+            if(form !== undefined) {
+
+                $('select', form).on('change', function (e) {
+                    if(form.get(0).checkValidity()) {
+                        console.log("test");
+                        form.submit();
+                    }
+                });
+            }
+        }
+    }
+});
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