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Hi i need to validate my code with the js validate but i cant figure out how to make it check that the phone number is in numbers and that it only contains 10 digits i have tryed soooo many things any suggestions pls i wil post my original function Do you need just to validate or to split the phone parts too?

This is done using a Javascript program on the client side, the Javascript program uses a regular expression pattern to test the input of each form field.

The Java version is optimized for running on smartphones, and is used by the Android framework since 4.0 (Ice Cream Sandwich).

The Java demo is updated with a slight delay after the Git Hub release. If this number is lower than the latest release's version number, we are between releases and the demo may be at either version.

The Java Script demo may be run at various tags; this link will take you to .

To include the Java code in your application, either integrate with Maven (see wiki) or download the latest jars from the Maven repository.

Because this version is written using free-spacing style, the literal space character has been replaced with ^ # Assert position at the beginning of the string. ITU-T Recommendation E.164 (“The international public telecommunication numbering plan”) can be downloaded at RFC 5733 defines the syntax and semantics of EPP contact identifiers, including international phone numbers. Techniques used in the regular expressions in this recipe are discussed in Chapter 2.

Recipe 2.1 explains which special characters need to be escaped.

Such changes are not reflected in the version number, and we would publish a sub-minor release if there were no other changes. During most of the year, excepting holidays and extenuating circumstances, we release fortnightly.

We update release tags and document detailed release notes.

We also send an announcement to libphonenumber-discuss for every release.

Let's say you have a string representing a phone number from Switzerland.

Everyone must have filled an online form at some stage, a form usually asks for information related to name, phone no, address, credit-card no etc.