stored procedure nullable datetime

prSearchEmployees] (@Id INT = NULL,@FullName VARCHAR(20) DECLARE @SDate DAT...

prSearchEmployees] (@Id INT = NULL,@FullName VARCHAR(20) DECLARE @SDate DATETIME DECLARE @EDate DATETIME SET.

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Yes - use dwn.220.v.ua in C#: SqlParameter parameter = new SqlParameter(&qu...

Yes - use dwn.220.v.ua in C#: SqlParameter parameter = new SqlParameter("@piPurchase_Date", dwn.220.v.uame); parameter.

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There is no such thing as a "blank date". You could use a well-kn...

There is no such thing as a "blank date". You could use a well-known sentinel value (01 Jan for some arbitrary ancient year, for example), but.

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Try something like this, using Add rather than AddWithValue: dwn.220.v.ua(&...

Try something like this, using Add rather than AddWithValue: dwn.220.v.ua("@date", dwn.220.v.uame).Value = dwn.220.v.ua;.

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As like the error message says it is not possible to convert the null or dw...

As like the error message says it is not possible to convert the null or dwn.220.v.ua to DateTime if you specify the expected datatype as.

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Do not do this. SQL will have to create one execution plan that works in an...

Do not do this. SQL will have to create one execution plan that works in any situation. As unituitive as it sounds, is better to have three separate.

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In C#, a datetime has always a value. So, you have to test against the defa...

In C#, a datetime has always a value. So, you have to test against the default value, not null if (fromdate!= default(DateTime)) { parameters.

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From what I understand using NullableDateTime> to represent uninitialize...

From what I understand using NullableDateTime> to represent uninitialized datetimes instead of DateTime should solve your problem.

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I have 6 optional parameters in my stored procedure, 1 of which is a dateti...

I have 6 optional parameters in my stored procedure, 1 of which is a datetime type. I need to know how to make this optional (ie, if empty, don't.

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One issue with calling stored procedures from C# is with null date paramete...

One issue with calling stored procedures from C# is with null date parameters. If you try to pass an unassigned DateTime type to the parameter.

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You can create a stored procedure with optional parameters by specifying a ...

You can create a stored procedure with optional parameters by specifying a default value for optional parameters. When the stored procedure is executed, the default value is used if no other How to set a default value as sysdatetime()?

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I am using XML Stored Procedure to send data to DB. I am not able to pass N...

I am using XML Stored Procedure to send data to DB. I am not able to pass NULL Value into DateTime type variable. Right now I have to  Stored procedure generates error if null value is passed.

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In a dwn.220.v.ua script, I am adding the dbnull value to a parameter that ...

In a dwn.220.v.ua script, I am adding the dbnull value to a parameter that will populate a smalldatetime column: dwn.220.v.uaters.

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Hi, I encountered a problem in passing a null to a datetime field in my CLR...

Hi, I encountered a problem in passing a null to a datetime field in my CLR stored. Has anyone encountered this problem? How to solve this.

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If you have a stored procedure that has a default behavior when a null is p...

If you have a stored procedure that has a default behavior when a null is passed as one or more of its parameters (particularly datetime.

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