protected void customValidator_ServerValidate(object source, System.Web.UI.WebControls.ServerValidateEventArgs args)
{
SqlConnection conn = new SqlConnection(ConfigurationManager.ConnectionStrings["UserdbConnectionString"].ConnectionString);
conn.Open();
string correctpw = "select Password from UserTable where Email='" + Email.Text + "'";
SqlCommand cmds = new SqlCommand(correctpw, conn);
try
{
string checkpw = cmds.ExecuteScalar().ToString().Trim();
string pass = Password.Text;
bool flag = Hash.VerifyHash(pass, "SHA512", checkpw);
if (flag == false)
{
customValidator1.ErrorMessage = " Wrong login Credentials";
args.IsValid = false;
}
}
catch (Exception s)
{
Debug.WriteLine(s);
customValidator1.ErrorMessage = "Email does not exist ";
args.IsValid = false;
}
}
protected void CustomValidator1_ServerValidate(object source, System.Web.UI.WebControls.ServerValidateEventArgs args)
{
DateTime DOB;
DateTime.TryParse(dob.ToString(), out DOB);
args.IsValid = ((DateTime.Today.Year - DOB.Year) < 18);
}
protected void CustomValidatorFecha_ServerValidate(object source, System.Web.UI.WebControls.ServerValidateEventArgs args)
{
DateTime txtMyDateInicio = DateTime.Parse(txtFechaInicio.Text);
DateTime txtMyDateFin = DateTime.Parse(txtFechaFin.Text);
args.IsValid = (txtMyDateFin - txtMyDateInicio).TotalDays < 90;
}
protected void CustomValidator1_ServerValidate(object source, System.Web.UI.WebControls.ServerValidateEventArgs args)
{
args.IsValid = true;
System.IO.StringReader sw = new System.IO.StringReader(ImportField.Text);
string splitCharacter = ",";
string lineToProcess = string.Empty;
lineToProcess = sw.ReadLine();
while (lineToProcess != null)
{
string[] lineValues = lineToProcess.Split(splitCharacter.ToCharArray());
if (lineValues.Length > 0)
{
string EmailAddress = lineValues[0];
System.Text.RegularExpressions.Regex re
= new System.Text.RegularExpressions.Regex("\\w+([-+.']\\w+)*@\\w+([-.]\\w+)*\\.\\w+([-.]\\w+)*",
System.Text.RegularExpressions.RegexOptions.Compiled);
if (re.Match(EmailAddress).Value != EmailAddress)
{
args.IsValid = false;
return;
}
}
lineToProcess = sw.ReadLine();
}
sw.Dispose();
}
protected void vldCommand_ServerValidate(Object source, System.Web.UI.WebControls.ServerValidateEventArgs args)
{
var msg = "";
args.IsValid = Convert.ToBoolean(Services.Data.Query.IsQueryValid(txtCommand.Text, ConnectionController.GetConnectionString(Convert.ToInt32(cpConnection.ConnectionId), ReportSetId), ref msg));
vldCommand.ErrorMessage = msg;
}
protected void CvUserEmail_ServerValidate(object source, System.Web.UI.WebControls.ServerValidateEventArgs args)
{
if (txtEmail.Text == "admin" || !myUniversityDB.IsUnique("Student", "email", txtEmail.Text))
{
args.IsValid = false;
}
}
protected void CustomValidator1_ServerValidate(object source, System.Web.UI.WebControls.ServerValidateEventArgs args)
{
if (!this.check_Acepto.Checked)
{
args.IsValid = false;
}
}
protected void ProductTypeCustomValidator_ServerValidate(object source, System.Web.UI.WebControls.ServerValidateEventArgs args)
{
List <ProductProperty> props = MTApp.CatalogServices.ProductPropertiesFindForType(lstProductType.SelectedValue);
for (int i = 0; i <= (ProductTypeProperties.Count - 1); i++)
{
switch (props[i].TypeCode)
{
case ProductPropertyType.CurrencyField:
decimal temp;
if (!decimal.TryParse(ProductTypeProperties[i], out temp))
{
args.IsValid = false;
ProductTypeCustomValidator.ErrorMessage = props[i].DisplayName + " must be a valid monetary type.";
return;
}
break;
case ProductPropertyType.DateField:
DateTime temp2;
if (!System.DateTime.TryParse(ProductTypeProperties[i], out temp2))
{
args.IsValid = false;
ProductTypeCustomValidator.ErrorMessage = props[i].DisplayName + " must be a valid date.";
return;
}
break;
case ProductPropertyType.MultipleChoiceField:
break;
}
}
}
private void cvCaptcha_ServerValidate(object source, System.Web.UI.WebControls.ServerValidateEventArgs args)
{
SharedBasePage requestPage = Page as SharedBasePage;
if (CaptchaControl1.Enabled && requestPage.SiteConfig.EnableCaptcha)
{
args.IsValid = CaptchaControl1.UserValidated;
}
}
protected void UsernameValidator_ServerValidate(object source, System.Web.UI.WebControls.ServerValidateEventArgs args)
{
string username = args.Value;
if (!Regex.IsMatch(username, @"^[a-zA-Z0-9_-]{3,15}$"))
{
UsernameValidator.ErrorMessage = "Username must contain letters, digits and '-' and '_', and its length must be between 3 to 15 characters.";
args.IsValid = false;
}
}
protected void CvStudentId_ServerValidate(object source, System.Web.UI.WebControls.ServerValidateEventArgs args)
{
if (IsValid)
{
if (!myUniversityDB.IsUnique("Student", "studentId", txtStudentId.Text))
{
args.IsValid = false;
}
}
}
protected void PasswordValidator_ServerValidate(object source, System.Web.UI.WebControls.ServerValidateEventArgs args)
{
string password = args.Value;
if (!Regex.IsMatch(password, @"^[a-zA-Z0-9]{8,}$"))
{
PasswordValidator.ErrorMessage = "Password can contain only letters and digits and its length must be at least 8 characters.";
args.IsValid = false;
}
}
protected void UrlValidator_ServerValidate(object source, System.Web.UI.WebControls.ServerValidateEventArgs args)
{
string pattern = @"(http|https):\/\/[\w\-_]+(\.[\w-_]+)?([\w\-\.,@?^=%&:/~\+#]*[\w\-\@?^=%&/~\+#])?";
Regex reg = new Regex(pattern, RegexOptions.Compiled | RegexOptions.IgnoreCase);
if (!reg.IsMatch(txtDestination.Text))
{
args.IsValid = false;
}
}
protected void valNoPipesInTitle_ServerValidate(object source, System.Web.UI.WebControls.ServerValidateEventArgs args)
{
var text = args.Value;
if (text.Contains('|'))
{
args.IsValid = false;
return;
}
args.IsValid = true;
}
protected void CustomValidatorUserLogin_ServerValidate(object source, System.Web.UI.WebControls.ServerValidateEventArgs args)
{
if (LoginSucces())
{
args.IsValid = true;
}
else
{
args.IsValid = false;
}
}
protected void valNameLength_ServerValidate(object source, System.Web.UI.WebControls.ServerValidateEventArgs args)
{
if ((this.productnamefield.Text.Trim().Length > 255))
{
args.IsValid = false;
}
else
{
args.IsValid = true;
}
}
/// <summary>
/// Handles the OnServerValidate event of the CustomValidator control.
/// </summary>
/// <param name="sender">The source of the event.</param>
/// <param name="args">The <see cref="System.Web.UI.WebControls.ServerValidateEventArgs"/> instance containing the event data.</param>
/// <exception cref="ArgumentNullException">Thrown when <paramref name="args" /> is null.</exception>
protected void cv_OnServerValidate(object sender, System.Web.UI.WebControls.ServerValidateEventArgs args)
{
if (args == null)
{
throw new ArgumentNullException("args");
}
int albumId;
args.IsValid = ((tv.SelectedNode != null) && Int32.TryParse(tv.SelectedNode.Value, out albumId) && (albumId > int.MinValue));
}
protected void valSkuLength_ServerValidate(object source, System.Web.UI.WebControls.ServerValidateEventArgs args)
{
if ((this.SkuField.Text.Trim().Length > 50))
{
args.IsValid = false;
}
else
{
args.IsValid = true;
}
}
protected void CustomValidator1_ServerValidate(object source, System.Web.UI.WebControls.ServerValidateEventArgs args)
{
try
{
args.IsValid = Convert.ToDouble(TextBox1.Text) > 0;
}
catch
{
args.IsValid = false;
}
}
protected void CustomValidator1_ServerValidate(object source, System.Web.UI.WebControls.ServerValidateEventArgs args)
{
string senha = args.Value;
if (senha.Length >= 5 && senha.Length <= 10)
{
args.IsValid = true;
}
else
{
args.IsValid = false;
}
}
protected void IsMonetary_ServerValidate(object source, System.Web.UI.WebControls.ServerValidateEventArgs args)
{
decimal val = 0m;
if (decimal.TryParse(args.Value, System.Globalization.NumberStyles.Currency, System.Threading.Thread.CurrentThread.CurrentUICulture, out val))
{
args.IsValid = true;
}
else
{
args.IsValid = false;
}
}
protected void cvAccountNumber_ServerValidate(object source, System.Web.UI.WebControls.ServerValidateEventArgs args)
{
if (AccountNumber.Text != null && LastName.Text != null)
{
string accountnumber = AccountNumber.Text;
string lastname = LastName.Text.ToUpper();
Int32 test;
if (accountnumber.Length == 10)
{
if ((!Int32.TryParse(accountnumber.Substring(2), out test)))
{
args.IsValid = false;
cvAccountNumber.ErrorMessage = "The format of account number is not correct.";
}
}
else
{
args.IsValid = false;
}
if (lastname.Length == 1)
{
if (accountnumber[0] != lastname[0])
{
args.IsValid = false;
}
if (accountnumber[1] != lastname[0])
{
args.IsValid = false;
}
if (args.IsValid == false)
{
cvAccountNumber.ErrorMessage = "The account number does not match the client's last name.";
}
}
else if (lastname.Length > 1)
{
if (accountnumber[0] != lastname[0])
{
args.IsValid = false;
}
if (accountnumber[1] != lastname[1])
{
args.IsValid = false;
}
if (args.IsValid == false)
{
cvAccountNumber.ErrorMessage = "The account number does not match the client's last name.";
}
}
}
}
protected void DateCustomValidator_ServerValidate(object source, System.Web.UI.WebControls.ServerValidateEventArgs args)
{
DateTime temp;
if (System.DateTime.TryParse(args.Value,
System.Threading.Thread.CurrentThread.CurrentUICulture,
System.Globalization.DateTimeStyles.None, out temp))
{
args.IsValid = true;
}
else
{
args.IsValid = false;
}
}
protected void cvAccountNumber_ServerValidate(object source, System.Web.UI.WebControls.ServerValidateEventArgs args)
{
string accountNumber = AccountNumber.Text.Trim();
string lastName = LastName.Text.Trim();
lastName = lastName.ToUpper();
int index = 2;
if (accountNumber.Length != 10)
{
args.IsValid = false;
return;
}
if (lastName.Length == 1)
{
if (accountNumber[0] != lastName[0] || accountNumber[1] != lastName[0])
{
args.IsValid = false;
cvAccountNumber.ErrorMessage = "The account number does not match the client's last name";
return;
}
}
else
{
if (accountNumber[0] != lastName[0] || accountNumber[1] != lastName[1])
{
args.IsValid = false;
cvAccountNumber.ErrorMessage = "The account number does not match the client's last name";
return;
}
}
if (accountNumber.Length - index != 8)
{
args.IsValid = false;
return;
}
for (; index < accountNumber.Length; ++index)
{
if (!char.IsDigit(accountNumber[index]))
{
args.IsValid = false;
return;
}
}
args.IsValid = true;
return;
}
protected void CvIsDuplicateUsername_ServerValidate(object source, System.Web.UI.WebControls.ServerValidateEventArgs args)
{
decimal result = myConferenceDB.IsAttributeValueUnique("Person", "username", myHelpers.CleanInput(txtUsername.Text));
if (result != 0)
{
if (result == -1)
{
myHelpers.DisplayMessage(lblResultMessage, sqlError);
}
else
{
cvUsername.ErrorMessage = "Duplicate username.";
}
args.IsValid = false;
}
}
protected void CustomValidator3_ServerValidate(object source, System.Web.UI.WebControls.ServerValidateEventArgs args)
{
if (rrPsdText.Text.Equals("") || rrPsdText.Text.Equals("确认密码"))
{
args.IsValid = false;
CustomValidator3.ErrorMessage = "*确认密码为空";
}
else if (!rrPsdText.Text.Equals(rPsdText.Text))
{
args.IsValid = false;
CustomValidator3.ErrorMessage = "*两次密码不一致";
}
else
{
PsdIselgal = true;
args.IsValid = true;
}
}
protected void vldConnectionStringValid_ServerValidate(object source, System.Web.UI.WebControls.ServerValidateEventArgs args)
{
try
{
Services.Data.Query.TestConnection(args.Value);
args.IsValid = true;
}
catch (System.Security.SecurityException ex)
{
vldConnectionStringValid.ErrorMessage = "Insufficient trust level to create OLEDB connections. You must configure DNN to use a lower trust level or add OLEDBPermission to the current trust level<br />" + "Connection string error: " + ex.Message;
args.IsValid = false;
}
catch (Exception ex)
{
vldConnectionStringValid.ErrorMessage = "Connection string error: " + ex.Message;
args.IsValid = false;
}
}
protected void PercentCustomValidator_ServerValidate(object source, System.Web.UI.WebControls.ServerValidateEventArgs args)
{
if (AmountDropDownList.SelectedIndex == (int)AmountTypes.Percent)
{
if (source is System.Web.UI.WebControls.CustomValidator)
{
((System.Web.UI.WebControls.CustomValidator)source).ErrorMessage = "Percent must be between 0.00 and 100.00 percent.";
}
decimal val = 0;
if (decimal.TryParse(AmountTextBox.Text,
System.Globalization.NumberStyles.Number,
System.Threading.Thread.CurrentThread.CurrentUICulture, out val))
{
if (val < 0 | val > 100)
{
args.IsValid = false;
}
}
else
{
args.IsValid = false;
}
}
else if (AmountDropDownList.SelectedIndex == (int)AmountTypes.MonetaryAmount)
{
if (source is System.Web.UI.WebControls.CustomValidator)
{
((System.Web.UI.WebControls.CustomValidator)source).ErrorMessage = "Value must be a monetary amount.";
}
decimal val = 0;
if (decimal.TryParse(AmountTextBox.Text, System.Globalization.NumberStyles.Currency,
System.Threading.Thread.CurrentThread.CurrentUICulture, out val))
{
if (val < 0)
{
args.IsValid = false;
}
}
else
{
args.IsValid = false;
}
}
}
protected void CustomValidator1_ServerValidate(object source, System.Web.UI.WebControls.ServerValidateEventArgs args)
{
if (rUserNameText.Text.Equals("用户名"))
{
CustomValidator1.ErrorMessage = "*用户名为空";
args.IsValid = false;
}
else if (System.Text.RegularExpressions.Regex.IsMatch(rUserNameText.Text, "^[0-9a-zA-Z]+$") &&
rUserNameText.Text.Length > 5 && rUserNameText.Text.Length < 11)
{
args.IsValid = true;
UserNameIselgal = true;
}
else
{
CustomValidator1.ErrorMessage = "*用户名由6~10位数字和字母构成";
args.IsValid = false;
}
}
/// <summary>
/// Custom validator to check user enters number greater than 0
/// </summary>
/// <param name="source"></param>
/// <param name="args"></param>
protected void CustomValidator_ServerValidate(object source, System.Web.UI.WebControls.ServerValidateEventArgs args)
{
if (args.Value == "")
{
args.IsValid = false;
}
else
{
var isNumber = decimal.TryParse(args.Value, out decimal number);
if (isNumber && number > 0)
{
args.IsValid = true;
}
else
{
args.IsValid = false;
}
}
}
