public static string GetEmailActivationCode()
{
GenerateEmailActivationCode:
string strGuid = string.Empty;
try
{
//get new activation code
strGuid = System.Guid.NewGuid().ToString();
strGuid = strGuid.Replace("-", string.Empty);
strGuid = strGuid.Substring(0, 10).ToString();
}
catch (Exception ex)
{
ErrorLog(ex.Message, "DALUtility.vb, GetEmailActivationCode");
}
//Declare Sql Parameter
SqlParameter[] param = new SqlParameter[1];
param[0] = new SqlParameter("@ActivationCodeByEmail", EncryptDecrypt.Encrypt(strGuid));
//Check This Activation Code Is Exists Then
if ((DALCommon.DataExistsByQuery("SELECT UserAccountNo FROM dbo.UserAccount WHERE ActivationCodeByEmail LIKE @ActivationCodeByEmail", param)))
{
goto GenerateEmailActivationCode;
}
else
{
return(strGuid);
}
}
public static string GetMobileActivationCode()
{
GenerateMobileActivationCode:
string strGuid = string.Empty;
string numbers = null;
string singleNumberValue = null;
string strActivationCodeForMobile = string.Empty;
try
{
//declare string builder to get random numbers for 6 digits
StringBuilder builder = new StringBuilder();
//declare an object for random
Random Random = new Random();
//declare all the numbers
numbers = "1234567890";
//Now go for 6 digit numbers
for (int i = 0; i <= 5; i++)
{
//get the single number
singleNumberValue = Convert.ToString(numbers[(Random.Next(0, numbers.Length))]);
//append with the previous one
builder.Append(singleNumberValue);
}
//concatenate all the values 1 String and 5 Digits
strActivationCodeForMobile = builder.ToString();
}
catch (Exception ex)
{
ErrorLog(ex.Message, "DALUtility.vb, GetEmailActivationCode");
}
//Declare Sql Parameter
SqlParameter[] param = new SqlParameter[1];
param[0] = new SqlParameter("@ActivationCodeByMobile", EncryptDecrypt.Encrypt(strActivationCodeForMobile));
//Check This Activation Code Is Exists Then
if ((DALCommon.DataExistsByQuery("SELECT UserAccountNo FROM dbo.UserAccount WHERE ActivationCodeByMobile LIKE @ActivationCodeByMobile", param)))
{
goto GenerateMobileActivationCode;
}
else
{
return(strActivationCodeForMobile);
}
}