Validating your microsoft

Create connectors in the Exchange admin center (EAC) that enable mail flow between EOP and your on-premises mail servers.

In order to differentiate between requests from multiple tenants that use the same certificate – and consequently have the same thumbprint – your application must persist the issuer name for each tenant to perform validation logic.There are several approaches to this and various methods can be used in Microsoft Access, which can be applied in various places.Ideally, you will not be letting your Microsoft Access database users have access to your database tables, so you will need to validate this information in your database forms.However, just placing some Text Boxes on a User Form for users to enter data is not enough. For example, the Text Boxes may be intended to take only numeric data and not Text strings. Private Sub Text Box1_Change() Only Numbers End Sub Private Sub Text Box2_Change() Only Numbers End Sub Private Sub Text Box3_Change() Only Numbers End Sub Private Sub Only Numbers() If Type Name(Me.