I'm trying to get a value from a typed textbox with a dot, and save it with dot in decimal, if you type 10.80, and then to store 10.8 in my variable.
I tried the following:
decimal valorTotal = Convert.ToDecimal(hfValor.Value.Replace(".", "").Replace(",", "."), CultureInfo.InvariantCulture);
However, he is saving everything together without the dot.
var textBoxValor = "10.8";
decimal variavel = Decimal.Parse(textBoxValor.Replace(".", ","));
You should treat to have only one decimal point whether it is dot (.) or comma (,)
Warning also regarding language, if the language is different from en-GB the result may be different.
Format the value:
string valor = "10.80";
string valorFormatado = double.Parse(valor).ToString("n1");
Return: 10.8
Reference: Custom Numeric Format Strings