How to compare time

Vulpes15y ago

Assuming you're using a 24 hour clock, try this:

DateTime dt;

if (DateTime.TryParseExact(textBox1Text,"HH:mm", null, 0, out dt) && (dt < DateTime.Now))

{

MessageBox.Show("Time entered is less than current time");

}

Do this:

String.Format("{0:t}", dt); // "4:05 PM' //ShortTime


then Validate it with Your text box time value...

Refer:Link
Link2

hope it help you......

You can compare two DateTime objects using CompareTo method. Just create both datetime objects with the time only.

Its not Comparing..

Try this

if(DateTime.Parse(textBox1.Text) < DateTime.Now)
MessageBox.Show("It is before now!");

Am Entering Time in Textbox in this format 00:00

If you use a DateTimePicker:

if (dateTimePicker1.Value < DateTime.Now)
MessageBox.Show("It is before now!");