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arrDate = date.split('/');

How can I check if each array element contain only numeric values ?

"earl" <> writes:

> arrDate = date.split('/');
>
> How can I check if each array element contain only numeric values ?

I assume you want them to be non-empty too (the empty string contains
only digits, all zero of them).

I would test before splitting, so you can get away with only one test.

If you know there must be exactly three parts, then try this:

if (!(/^\d+\/\d+\/\d+$/).test(date)) {
// error.
}

If you accept any number of parts, then
if (!(/^\d+(\/\d+)*$/).test(date)) {
// error.
}

/L
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