How to replace comma with dot in form field
I'm trying to create a field in a PDF that might contain decimal numbers and calculates this field with another field. As an example, when I write 2.3 in the fillable field, the equation works, but when I write 2,3, the result is NaN. I want to replace the comma I wrote in the field with a dot, or if there is some other workable solution to make this calculation work, I exept all solutions. I have tried with JavaScript (value.replace (/, /, '.')) But I can not make it to work or I'm placing it to a wrong place or something. Please notice that I'm not good at coding.
Can anyone help with this?

