Datetimepicker value problem

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Hi all,
I am working on a datetimepicker control.
I have a condition where I want datetimepicker show null value in mssql database.
How could I that?
Thanx in advance.
neaS

Posted 29-Aug-11 19:12pm

neeraj24may

Updated 29-Aug-11 19:36pm

Prerak Patel

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Prerak Patel 30-Aug-11 1:36am

Use proper case.

neeraj24may 30-Aug-11 1:53am

Actually i have two datetimepicker,one for employee date of joining and one for employee date of leaving. now when employee is active in the company, then its date of leaving should be null.this is from where problem starts.
i hope now you understand

Prerak Patel 30-Aug-11 2:01am

I have already answered you. Did you try any of them?

Sergey Alexandrovich Kryukov 30-Aug-11 1:44am

Not clear. You can of course use a nullable type System.DateTime?, but DateTimePicker works with non-nullable structure System.DateTime and does produce null time -- what would be the sense is selecting of such value?
--SA

neeraj24may 30-Aug-11 1:53am

Actually i have two datetimepicker,one for employee date of joining and one for employee date of leaving. now when employee is active in the company, then its date of leaving should be null.this is from where problem starts.
i hope now you understand

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Prerak Patel · Answer 1 · 2011-08-29T19:39:00

Solution 1

You can use DateTimePicker.ShowCheckbox. Set it to true.
http://msdn.microsoft.com/en-us/library/system.windows.forms.datetimepicker.showcheckbox.aspx[^]
or a custom control
http://www.devcomponents.com/dotnetbar/DateTimePickerControl.aspx[^]

Posted 29-Aug-11 19:39pm

Prerak Patel