Only hide input box on success

client/src/views/trainer/Schedule.vue

@@ -165,7 +165,6 @@ export default {
     },
     methods: {
         async addTimeslot(day_of_week: number) {
-            this.showNewInput[day_of_week - 1] = false
             const input: NewDayInput = this.newDayInput[day_of_week - 1];
             const start_time = `${input.startHour}:${input.startMinute ? input.startMinute : 0}`;
             const end_time = `${input.endHour}:${input.endMinute ? input.endMinute : 0}`;
@@ -185,6 +184,9 @@ export default {
             if (res.status === 401 || res.status === 403) {
                 this.$router.push({ path: "/login", query: { ref: this.$route.path } });
             }
+            if (res.status === 204) {
+                this.showNewInput[day_of_week - 1] = false;
+            }
 
             this.fetchSchedule();
         },