public static int? ToNullableInteger(this string value)
{
int temp = 0;
if (int.TryParse(value.CleanText(), out temp))
return temp;
else
return (int?)null;
}
public static long? ToNullableLong(this string value)
{
long temp = 0;
if (long.TryParse(value.CleanText(), out temp))
return temp;
else
return (long?)null;
}
public static decimal? ToNullableDecimal(this string value)
{
decimal temp = 0;
if (decimal.TryParse(value.CleanText(), out temp))
return temp;
else
return (decimal?)null;
}
public static double? ToNullableDouble(this string value)
{
double temp = 0;
if (double.TryParse(value.CleanText(), out temp))
return temp;
else
return (double?)null;
}
public static int ToInteger(this string value)
{
int temp = 0;
int.TryParse(value.CleanText(), out temp);
return temp;
}
public static long ToLong(this string value)
{
long temp = 0;
long.TryParse(value.CleanText(), out temp);
return temp;
}
public static decimal ToDecimal(this string value)
{
decimal temp = 0;
decimal.TryParse(value.CleanText(), out temp);
return temp;
}
public static double ToDouble(this string value)
{
double temp = 0;
double.TryParse(value.CleanText(), out temp);
return temp;
}
public static bool IsLong(this string value)
{
long temp;
return long.TryParse(value.CleanText(), out temp);
}
public static bool IsInteger(this string value)
{
int temp;
return int.TryParse(value.CleanText(), out temp);
}
public static bool IsDouble(this string value)
{
double temp;
return double.TryParse(value.CleanText(), out temp);
}
public static bool IsDecimal(this string value)
{
decimal temp;
return decimal.TryParse(value.CleanText(), out temp);
}
public static bool HasText(this TextBox textBox)
{
return !string.IsNullOrWhiteSpace(textBox.CleanText());
}
