private void SendNotificationAfterValidation()
{
if (ParentCollection != null)
{
ParentCollection.RaiseValidationStatus(!HasValidationError);
}
}
public string?this[string propertyName]
{
get
{
// Reset error condition
string?error = null;
HasValidationError = false;
if (propertyName.Equals("Name", StringComparison.OrdinalIgnoreCase))
{
if (IsNamePropertyEmpty())
{
error = PropertyPageResources.NameCannotBeEmpty;
HasValidationError = true;
}
else if (IsNamePropertyDuplicate())
{
error = PropertyPageResources.DuplicateKey;
HasValidationError = true;
}
else
{
// We are doing Row Validation - make sure that in addition to Name - Value is valid
HasValidationError = IsValuePropertyEmpty();
}
}
else if (propertyName.Equals("Value", StringComparison.OrdinalIgnoreCase))
{
if (string.IsNullOrWhiteSpace(Value))
{
error = PropertyPageResources.ValueCannotBeEmpty;
HasValidationError = true;
}
else
{
// We are doing Row Validation - make sure that in addition to Value - Name is valid
HasValidationError = IsNamePropertyEmpty() || IsNamePropertyDuplicate();
}
}
_parentCollection?.RaiseValidationStatus(!HasValidationError);
return(error);
}
}