i have the following code
public class Employee
{
public string Name;
public string Nationalty;
public DateTime DateOfBirth;
public int? NationalNumber;
}
public void vSaveEmployee(Employee oEmployee)
{
// i need to check validity of object data and list it in a message box before save
if(data is valid)
{
save();
}
}
i need to write a function to check the validity of data object before complete save, and list all errors in one message box.
any advise please?
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