protected void TextBox1_TextChanged(object sender, EventArgs e)
{
List <StudentInfor> allUsersList = Application["AllUsersList"] as List <StudentInfor>;
try
{
if (IsPostBack)
{
int i = 0;
for (i = 0; i < allUsersList.Count; i++)
{
if (allUsersList[i].socialSecurityNumber == this.TextBox1.Text)
{
string str2 = this.TextBox1.Text + ":";
string str = "social security number is already existing.Please login";
string mainstr = str2 + str;
//Response.Write("<script language=javascript>alert('"+str2 + ""+ str + "');</script>");
ScriptManager.RegisterStartupScript(this.Page, this.GetType(), "err_msg", "alert('" + mainstr + "');window.location='registration.aspx';", true);
break;
}
}
}
}
catch
{
}
SSNValidator.Validate();
SSNValidatorRegularExpressionValidator.Validate();
}
public void SSNValidator_ReturnsFalse()
{
string[] inputSSN = new string[] { "/0213", "025", "00235" };
int[] inputYear = new int[] { 2000, 2020, 1980 };
SSNValidator bdayValidator = new SSNValidator();
for (int i = 0; i < inputSSN.Length; i++)
{
bool result = bdayValidator.IsValid(inputSSN[i], inputYear[i]);
Assert.IsFalse(result);
}
}
public string ValidationMsg()
{
// If we have no text to validate...
if (String.IsNullOrEmpty(_attachedTextControl.Text.Trim()))
{
if (_required)
{
return("Please enter a value into " + _nomenclature);
}
return(String.Empty);
}
// If we got here then there is text to validate
if (_attachedTextControl.Text == _originalText)
{
// Assume the original text is in the proper validation style
if (_validationStyle == ValidationStyle.NoOriginalValue)
{
return("Please enter a different value into " + _nomenclature);
}
return(String.Empty);
}
// Okay, we have something to validate and its not the original value...
string returnMsg = String.Empty;
TextValidator validator;
string errSuffix = " into " + _nomenclature;
switch (_validationStyle)
{
case ValidationStyle.NoValidation:
returnMsg = String.Empty;
break;
case ValidationStyle.DateAny:
validator = new DateValidator(DateStyle.DontCare);
returnMsg = validator.Validate(_attachedTextControl.Text);
if (returnMsg.Length > 0)
{
returnMsg = returnMsg + errSuffix;
}
break;
case ValidationStyle.DateFuture:
validator = new DateValidator(DateStyle.Future);
returnMsg = validator.Validate(_attachedTextControl.Text);
if (returnMsg.Length > 0)
{
returnMsg = returnMsg + errSuffix;
}
break;
case ValidationStyle.DatePast:
validator = new DateValidator(DateStyle.Past);
returnMsg = validator.Validate(_attachedTextControl.Text);
if (returnMsg.Length > 0)
{
returnMsg = returnMsg + errSuffix;
}
break;
case ValidationStyle.DigitsOnly:
validator = new DigitsValidator(DigitStyle.DigitsOnly);
returnMsg = validator.Validate(_attachedTextControl.Text);
if (returnMsg.Length > 0)
{
returnMsg = returnMsg + errSuffix;
}
break;
case ValidationStyle.DigitsNotZero:
validator = new DigitsValidator(DigitStyle.DigitsNotZero);
returnMsg = validator.Validate(_attachedTextControl.Text);
if (returnMsg.Length > 0)
{
returnMsg = returnMsg + errSuffix;
}
break;
case ValidationStyle.Money:
validator = new DigitsValidator(DigitStyle.Money);
returnMsg = validator.Validate(_attachedTextControl.Text);
if (returnMsg.Length > 0)
{
returnMsg = returnMsg + errSuffix;
}
break;
case ValidationStyle.MoneyNotZero:
validator = new DigitsValidator(DigitStyle.MoneyNotZero);
returnMsg = validator.Validate(_attachedTextControl.Text);
if (returnMsg.Length > 0)
{
returnMsg = returnMsg + errSuffix;
}
break;
case ValidationStyle.Percentage:
validator = new DigitsValidator(DigitStyle.Percentage);
returnMsg = validator.Validate(_attachedTextControl.Text);
if (returnMsg.Length > 0)
{
returnMsg = returnMsg + errSuffix;
}
break;
case ValidationStyle.PercentageNotZero:
validator = new DigitsValidator(DigitStyle.PercentageNotZero);
returnMsg = validator.Validate(_attachedTextControl.Text);
if (returnMsg.Length > 0)
{
returnMsg = returnMsg + errSuffix;
}
break;
case ValidationStyle.PhoneNumber:
validator = new PhoneNumberValidator();
returnMsg = validator.Validate(_attachedTextControl.Text);
if (returnMsg.Length > 0)
{
returnMsg = returnMsg + errSuffix;
}
break;
case ValidationStyle.EmailAddr:
validator = new PureTextValidator(PureTextStyle.EmailAddress);
returnMsg = validator.Validate(_attachedTextControl.Text);
if (returnMsg.Length > 0)
{
returnMsg = returnMsg + errSuffix;
}
break;
case ValidationStyle.StateAbbreviation:
validator = new PureTextValidator(PureTextStyle.StateAbbreviation);
returnMsg = validator.Validate(_attachedTextControl.Text);
if (returnMsg.Length > 0)
{
returnMsg = returnMsg + errSuffix;
}
break;
case ValidationStyle.NoWhiteSpace:
validator = new PureTextValidator(PureTextStyle.NoWhiteSpace);
returnMsg = validator.Validate(_attachedTextControl.Text);
if (returnMsg.Length > 0)
{
returnMsg = returnMsg + errSuffix;
}
break;
case ValidationStyle.NoPunctuation:
validator = new PureTextValidator(PureTextStyle.NoPunctuation);
returnMsg = validator.Validate(_attachedTextControl.Text);
if (returnMsg.Length > 0)
{
returnMsg = returnMsg + errSuffix;
}
break;
case ValidationStyle.NoWhiteSpaceAndNoPunct:
validator = new PureTextValidator(PureTextStyle.NoWhiteSpaceAndNoPunct);
returnMsg = validator.Validate(_attachedTextControl.Text);
if (returnMsg.Length > 0)
{
returnMsg = returnMsg + errSuffix;
}
break;
case ValidationStyle.SSN:
validator = new SSNValidator();
returnMsg = validator.Validate(_attachedTextControl.Text);
if (returnMsg.Length > 0)
{
returnMsg = returnMsg + errSuffix;
}
break;
case ValidationStyle.Time:
validator = new TimeValidator();
returnMsg = validator.Validate(_attachedTextControl.Text);
if (returnMsg.Length > 0)
{
returnMsg = returnMsg + errSuffix;
}
break;
case ValidationStyle.ZipPlus4:
validator = new ZipCodeValidator();
returnMsg = validator.Validate(_attachedTextControl.Text);
if (returnMsg.Length > 0)
{
returnMsg = returnMsg + errSuffix;
}
break;
}
return(returnMsg);
}
