The number fields cannot be editing

[kavics]

Reproduction:

1. Create a number field in an appropriate CTD

   <Field name="NumberField" type="Number">
     <DisplayName>NumberField</DisplayName>
     <Description></Description>
     <Configuration>
       <Digits>4</Digits>
     </Configuration>
   </Field>

2. Create or modify a content from the selected CTD
3. Write the number control: 3.1415
4. Submit
5. Red error bar appeared: "Input string was not in a correct format."

The ',' (colon) cannot be written as the decimal point maybe it is a forbidden key but my culture is HU-hu.

Maybe this pseudo code can work:

let number;
if(Number.TryParse(textBox1.text, out number))
    return number;
if(Number.TryParse(textBox1.text, CultureInfo.InvariantCulture, out number))
    return number;
throw ("Cannot parse...")