ASP.NET Datagrid Edit with Validation

We have a simple page that has an ASP.NET 2.0 Front end with Code Behind on the back. Essentially, we have a datagrid that is in Edit Mode and we need to be able to add the following: 1) Display Validation if the data is not input correctly, and do not allow the page to update if the values are not in a proper format. Currently there are 4 columns that will require the following: The validation that is to be written for each of these controls should be as following **FieldValidator**(Using Regular Expressions) and **RequiredFieldValidator** **Columns** FirstName = Alpha only (With French Accents, some unicode characters) (Required Field) LastName = Alpha only (With French Accents, some unicode characters) (Required Field) Email = Valid Email Address or Blank Mobile Number = Alphanumeric or Blank (For International or North American) Data to Display if Data format is incorrect. The text of these should be inside a resource (resx) file for localization purposes. FirstName - "Please enter a valid First Name. You may use Letters (A-z) Only." LastName - "Please enter a valid First Name. You may use Letters (A-z) Only." Email = "Please enter a valid Email Address eg. [login to view URL]" Phone Number = "Please enter a valid Phone Number." ## Deliverables 1) Complete and fully-functional working program(s) in executable form as well as complete source code of all work done. 2) Deliverables must be in ready-to-run condition, as follows (depending on the nature of the deliverables): a) For web sites or other server-side deliverables intended to only ever exist in one place in the Buyer's environment--Deliverables must be installed by the Seller in ready-to-run condition in the Buyer's environment. b) For all others including desktop software or software the buyer intends to distribute: A software installation package that will install the software in ready-to-run condition on the platform(s) specified in this bid request. 3) All deliverables will be considered "work made for hire" under U.S. Copyright law. Buyer will receive exclusive and complete copyrights to all work purchased. (No GPL, GNU, 3rd party components, etc. unless all copyright ramifications are explained AND AGREED TO by the buyer on the site per the coder's Seller Legal Agreement). ## Platform .NET Framework 2.0, C#, ASP.NET, SQL Server 2005, DotNetNuke