Issues related to forms.
4 posts • Page 1 of 1
Hello! I have a question about calculations. For example, you add the values of checkboxes and other elements. If none of the checkboxes is initially selected, or then NAN is given in the final amount. How can I make it be 0?
Last edited by openomsk on Wed Jan 25, 2023 8:35 am, edited 1 time in total.
there was an automatic substitution of the word, but I didn't notice
Note that this is not specifiuc to WWB, this is standard browser behavior :
https://developer.mozilla.org/en-US/doc ... ects/isNaN
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