Vb net validating event abishirts online dating
If the user does not attempt to change the date, I still need to check this value to make sure it is today's date or later.
2) Given the importance of the processes related to this date, I'm reluctant to rely on the control to prevent bad dates from being entered.
I would like to validate the phone field once it looses focus, in the sense when the user tabs out of the field. Text) Then Dim isvalid = False lbl Validatio Message. Text = "*Invalid Phonenumber" Else lbl Validatio Message. Text = "" End If End Sub Private Shared Function Is Phone Number Valid(phone Number As String) As Boolean Dim result As String = "" Dim chars As Char() = phone Number. Get Length(0) - 1 Dim temp Char As Char = chars(count) If [Char]. Length = 10 'Length of US phone numbers is 10 End Function Private Shared Function Strip Non Alpha Numeric(value As String) As String Dim regex = New Regex("[^0-9a-z A-Z]", Regex Options. - Source Private Function Valid Email Address(By Val email Address As String, By Ref error Message As String) As Boolean ' Confirm there is text in the control. As for your second requirement, you don't need any validation for that either.Simply put this in your form's Load event handler: Why is my data not saved to my database? Now you can ask questions directly to me on my new site ASPForums. Net Question Answer site, specially started to allow visitors of this site ask their doubts and queries. Just click the Ask Now button and ask your question now.