Validating date in vb net

Read Key() End Sub End Module India Wins Freedom: Format 'd:' 8/15/1947 Format 'D:' Friday, August 15, 1947 Format 't:' AM Format 'T:' AM Format 'f:' Friday, August 15, 1947 AM Format 'F:' Friday, August 15, 1947 AM Format 'g:' 8/15/1947 AM Format 'G:' 8/15/1947 AM Format 'M:' 8/15/1947 August 15 Format 'R:' Fri, 15 August 1947 GMT Format 'y:' August, 1947 Public Shared Function Date Add (Interval As Date Interval, Number As Double, Date Value As Date Time) As Date Time Returns a Date value containing a date and time value to which a specified time interval has been added.

Set Error(tb App1, "This is not a valid date; Enter in this format ('M/d/yyyy' or 'M/d/yy')") End If Else Error Provider1.

What i am after is something like a Is Numeric() fuction or way i can test a value if it is date Time value and recieve a boolean answer i.e. Yard Dancer Practicing at home before I attempt to dance at the hall. What i am after is something like a Is Numeric() fuction or way i can test a value if it is date Time value and recieve a boolean answer i.e. Yard Dancer Practicing at home before I attempt to dance at the hall.

) is of the correct type, and in the correct format.

You can create a Date Time object in one of the following ways − Module Module1 Sub Main() 'Date Time constructor: parameters year, month, day, hour, min, sec Dim date1 As New Date(2012, 12, 16, 12, 0, 0) 'initializes a new Date Time value Dim date2 As Date = #12/16/2012 AM# 'using properties Dim date3 As Date = Date.

Read Key() End Sub End Module A Date literal should be enclosed within hash signs (# #), and specified in the format M/d/yyyy, for example #12/16/2012#.

Yard Dancer Practicing at home before I attempt to dance at the hall.

What i am after is something like a Is Numeric() fuction or way i cantest a value if it is date Time value and recieve a boolean answer i.or false.

Leave a Reply