fill null value for datetime in database using textbox control

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i have textbox which accepts datetime value.it is used for accept deathdate which is sometimes present.so how can i check whether it is null or not.and for this i want to use only one procedure.so what can i do?

Posted 1-Mar-11 23:00pm

tanuja karkar

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**R. Giskard Reventlov** · Answer 1 · 2011-03-01T23:07:00

Solution 1

Something like this pseudo code:

if (string.IsNullOrEmpty(TextBox.Text))
{
   // Do something...
}
else
{
   // Do something else...
}

Posted 1-Mar-11 23:07pm

R. Giskard Reventlov

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Monjurul Habib 2-Mar-11 14:10pm

One way ..5+

Sandeep Mewara · Answer 2 · 2011-03-01T23:22:00

Solution 2

You can use DBNull.Value[^]

Details and example provided in link itself.

Posted 1-Mar-11 23:22pm

Sandeep Mewara

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Monjurul Habib 2-Mar-11 14:11pm

another way..5+