datetime to date

Hi, everybody.
I have a parameter from datetime type.
Its' values are stored with date and time values together in the database.
But I only want to show its' date value to the user.
How can I do this?

You can modify the way a Datetime value is shown by adding the ToString() expression.

Take a look at the DateTime.ToString() reference: http://msdn2.microsoft.com/en-us/library/system.datetime.tostring.aspx

|||Thanks Jan.
But my parameter's value is not shown in the report.
So I can't write an expression or a method to this.( as Datetime.ToString() )
I think I should do this by SQL side.
But when I use a convert or cast function on sql side , there exists a type conflict.
Anyway, if you find a solution, share it with me please.|||

If you are using the datetime values as a parameter, the easiest way to do this is to create or modify your parameter query: add a column with only the date value of the other datetime values.

SELECT Date AS DBDate, CONVERT(VARCHAR(10), Date, 101) AS ViewDate
FROM <<Table>>

This query shows also the date in the format mm/dd/yyyy. Then use this query for the parameter: use the DBDate as Value and the ViewDate as label.