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Date Time Default Value

Hi

We have a table with five columns and one of them is a DateTime column. While inserting rows through a trigger, the value for the datetime column is inserted as '1900-01-01 00:00:000' when the value is NULL.

Kindly clarify & suggest fix.

Rgds Mohan Kumar VS

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asked Jun 27, 2011 at 04:19 AM in Default

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Mohan Kumar
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2 answers: sort voted first

For a datetime to have that value, then it will have been set to 0. If the field is nullable and you have set it to null, then it will return null.

Check if the table has default constraint.

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answered Jun 27, 2011 at 04:23 AM

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Kev Riley ♦♦
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The datetime column is designed as AllowNull. There is no default constraint.

Jun 27, 2011 at 04:30 AM Mohan Kumar

Maybe something in the trigger code is replacing null with 0 then? Can you post the code?

Jun 27, 2011 at 04:34 AM Kev Riley ♦♦

Thanks... The problem was within the trigger as you mentioned. Thanks again.

Jun 27, 2011 at 05:36 AM Mohan Kumar
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asked: Jun 27, 2011 at 04:19 AM

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Last Updated: Jun 27, 2011 at 04:19 AM

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