step 25 : slicing add setting mobile, add template x-if dropdown data kosong

v1/js/settings.js

@@ -270,6 +270,32 @@ document.addEventListener('alpine:init', () => {
                 idStopBit: -1,
                 namaStopBit: ''
             };
+
+            // clear selected
+            this.selectedInterface = {
+                idInterface: -1,
+                namaInterface: 'Interface'
+            };
+            this.selectedInstrument = {
+                idInstrument: -1,
+                namaInstrument: 'Instrument'
+            }
+            this.selectedSerial = {
+                idSerial: -1,
+                namaSerial: 'Serial'
+            },
+            this.selectedParity = {
+                idParity: -1,
+                namaParity: 'Parity'
+            },
+            this.selectedDataBit = {
+                idDataBit: -1,
+                namaDataBit: 'DataBit'
+            },
+            this.selectedStopBit = {
+                idStopBit: -1,
+                namaStopBit: 'StopBit'
+            }
         },
         onChangeInterface(item) {
             this.openInterface = false;