DateTimepicker (My Requriement)

manikandan r

I have 2 datepicker name start date and end date.. End date should not be greater than 1 year of Start date... example: Start date-01.04.2009 End date-31.03.2010(End date picker should not allow 2011) what can i do for this?

6 Replies

Know the answer? Post it — somebody with the same question will find it here.

jinge17y ago

Accepted answer

Try the below code.

        void dateTimePicker2_ValueChanged(object sender, EventArgs e)
        {
            if (TimeSpan.FromTicks(this.dateTimePicker2.Value.Ticks - this.dateTimePicker1.Value.Ticks).Days >= 365)
            {
                MessageBox.Show("interval can not be more than one year");
                dateTimePicker2.Value = dateTimePicker1.Value;
            }
        }

jinge17y ago
@Kirtan Good solution. I know this way exists, but can not think of it just now.
Kirtan Patel17y ago
Friend

Here is Code According to Your Requirement Just 2 Lines to Write :)

check "Do you like this answer" if it helps you :)
```
   private void Form1_Load(object sender, EventArgs e)
        {
               dtpEndDate.MaxDate = dtpStartDate.Value.AddYears(1);
        }
        private void dtpStartDate_ValueChanged(object sender, EventArgs e)
        {
               dtpEndDate.MaxDate = dtpStartDate.Value.AddYears(1);
        }
```
manikandan r17y ago
window form DateTimepicker control
Amit Choudhary17y ago
Which control you are using for DateTimePicker??
Let me know so that i can have more specific words of solution.
jinge17y ago
The following code may give you some hits:

http://social.msdn.microsoft.com/Forums/en-US/winformsdesigner/thread/33c0f2c2-45be-48a7-b888-53498dc850f3