<template>
<VueDatePicker
v-model="deliveryTime"
time-picker
/>
</template>
<script setup>
import { ref } from 'vue'
const deliveryTime = ref(new Date())
// later sent like:
const payload = {
DeliveryTime: deliveryTime.value
}
</script>
The user selects only time (e.g., 15:50). What is the correct way to convert that into a full JavaScript DateTime object (with today’s date and selected time) to send to an ASP.NET Core backend and save in a SQL Server database?
Given that VueDatePicker v-model stores a selected time value like this:
{ "hours": 13, "minutes": 36, "seconds": 0 }
You can use the following Date constructor
new Date(year, monthIndex, day, hours, minutes, seconds)
To create a computed value with the desired format
const payloadTime = computed(() => {
const now = new Date();
const time = deliveryTime.value;
const dateTime = new Date(
now.getFullYear(),
now.getMonth(),
now.getDate(),
time.hours,
time.minutes,
time.seconds
);
// if dateTime is invalid, return new Date()
if (isNaN(dateTime.valueOf())) return now;
// else ok to return dateTime
return dateTime;
});
