protected override void Render(HtmlTextWriter writer)
{
Label result = new Label();
if (!(string.IsNullOrEmpty(EmailAddress)))
{
string[] splittedEmailAddress = EmailAddress.Split(new char[] { '@' });
// Let's do a very basic check of the email address:
// - it must not start with "@"
// - it must not end with "@"
// - it must contain the character "@" exactly 1 time, so the splitted array must have 2 elements
if ((EmailAddress.StartsWith("@")) || (EmailAddress.EndsWith("@")) || (splittedEmailAddress.Length != 2))
{
throw new HttpException(string.Format("The email address of '{0}' is not valid: \"{1}\"", ID, EmailAddress));
}
if (!(string.IsNullOrEmpty(CssClass)))
{
result.Text = string.Format("<a href=\"{0}:{1}('{2}','{3}','{4}');\" class=\"{5}\">{6}</a>", "javascript", "ftbs", splittedEmailAddress[0], splittedEmailAddress[1], Subject, CssClass, (string.IsNullOrEmpty(DisplayValue) ? EmailAddress : DisplayValue));
}
else
{
result.Text = string.Format("<a href=\"{0}:{1}('{2}','{3}','{4}');\">{5}</a>", "javascript", "ftbs", splittedEmailAddress[0], splittedEmailAddress[1], Subject, (string.IsNullOrEmpty(DisplayValue) ? EmailAddress : DisplayValue));
}
}
else
{
result.Text = (string.IsNullOrEmpty(DisplayValue) ? EmailAddress : DisplayValue);
}
Controls.Add(result);
Render(writer);
}
public IEnumerable <ValidationResult> Validate(ValidationContext validationContext)
{
if (!string.IsNullOrWhiteSpace(EmailAddress) &&
EmailAddress.EndsWith("TechnologyLiveConference.com", StringComparison.InvariantCultureIgnoreCase))
{
yield return
(new ValidationResult("Technology Live Conference staff should not use their conference email addresses."));
}
}
public IEnumerable <ValidationResult> Validate(ValidationContext validationContext)
{
var validationResults = new List <ValidationResult>();
if ((!String.IsNullOrEmpty(EmailAddress)) && EmailAddress.EndsWith("TechnologyLiveConference.com", StringComparison.OrdinalIgnoreCase))
{
validationResults.Add(new ValidationResult("Technology Live Conference staff should not use their conference email addresses."));
}
return(validationResults);
}
public IEnumerable <ValidationResult> Validate(ValidationContext validationContext)
{
List <ValidationResult> results = new List <ValidationResult>();
if (EmailAddress != null && EmailAddress.EndsWith("TechnologyLiveConference.com", StringComparison.InvariantCultureIgnoreCase))
{
results.Add(new ValidationResult("Technology Live Conference staff should not use their conference email addresses."));
}
return(results);
}
public IEnumerable <ValidationResult> Validate(ValidationContext validationContext)
{
List <ValidationResult> ValidationResult = new List <ValidationResult>();
if (!string.IsNullOrEmpty(EmailAddress) && EmailAddress.EndsWith("TechnologyLiveConference.com"))
{
ValidationResult.Add(new ValidationResult("Technology Live Conference staff should not use their conference email addresses."));
}
return(ValidationResult);
}
public IEnumerable <ValidationResult> Validate(ValidationContext validationContext)
{
var validationList = new List <ValidationResult>();
if (EmailAddress != null && EmailAddress.EndsWith(value: @"TechnologyLiveConference.com",
comparisonType: StringComparison.OrdinalIgnoreCase))
{
validationList.Add(new ValidationResult("Technology Live Conference staff should not use their conference email addresses."));
}
return(validationList);
}
public IEnumerable <ValidationResult> Validate(ValidationContext validationContext)
{
var result = new List <ValidationResult>();
var isTechConferenceMailAddress = EmailAddress?.EndsWith("TechnologyLiveConference.com", StringComparison.InvariantCultureIgnoreCase) ?? false;
if (isTechConferenceMailAddress)
{
result.Add(new ValidationResult("Technology Live Conference staff should not use their conference email addresses."));
}
return(result);
}