NET are available below. Legal Info Contact. Phone Number Validation with Java import java. IOException; import java. ArrayList; import java. List; import org.
How to validate all countries phone numbers using jQuery
HttpEntity; import org. HttpResponse; import org. NameValuePair; import org.
HttpClient; import org. UrlEncodedFormEntity; import org. HttpPost; import org. DefaultHttpClient; import org. BasicNameValuePair; import org.
EntityUtils; import org. JSONObject; import org. JSONParser; import org. Generic; using System. Phone Number Validation with VB. NameValueCollection postData. Add "Locale", Locale postData.
Case Else Register for a Free Phone-Validator Account! You can use our Phone Validation API to check up to phone numbers for free - just register for your free account and we send you an email with the details! Will this account be used to process data of EU citizens? Please download the data processing agreement and the documentation of the technical and organisational security measures to keep it with your documents. I will negotiate an individual data processing agreement with Byteplant.
Can you guys suggest a good telephone number validation plugin for jQuery for both US and International numbers? I Googled a lot but could not find a one that worked well. It would be great if there was a live validation i. I would suggest using jQuery Validate and then extended the functionality by using the code below, which I found on this blog post.
It offers a nice snippet of code and it gets better in the comments which you can use for international numbers as well as US phone numbers. I was already using the additional methods plugin so I renamed the method intlphoneand then the code to my web page, after jQuery and before the document. What is the only thing really!
At least internationally speaking, there is no such thing as a general format for phone numbers. You can write only digits, use some parentheses, dashes, plus signs etc. But what really matters are the digits.
There is not even a common length restriction in most countries. Learn more. Asked 8 years, 4 months ago. Active 5 years, 7 months ago. Viewed 9k times. Kara 5, 11 11 gold badges 46 46 silver badges 53 53 bronze badges. Active Oldest Votes. So no, I've not seen a usable phone number validator yet. Actually there is a way, you can validate a number that accomplish en.
Sign up or log in Sign up using Google. Sign up using Facebook. Sign up using Email and Password. Post as a guest Name. Email Required, but never shown.
The Overflow Blog. Q2 Community Roadmap. The Unfriendly Robot: Automatically flagging unwelcoming comments. Featured on Meta. Community and Moderator guidelines for escalating issues via new response…. Feedback on Q2 Community Roadmap. Triage needs to be fixed urgently, and users need to be notified upon….
Dark Mode Beta - help us root out low-contrast and un-converted bits. Technical site integration observational experiment live on Stack Overflow. Linked 0. Related Hot Network Questions.Phone number validation in HTML5 is a crucial security check in the form, which we need to do at the client-side to let the user know that he is filling a correct mobile number and also good for data collection. We need HTML pattern for phone number validation.
The pattern is a regex which checks for the format of the value which we put in the HTML input. So when a user submits a form it checks for phone number format because we pass a regex of a phone number in pattern attribute of HTML input. But the only pattern is not sufficient to fulfill our requirement. So, in the above example, we have implemented a regex for phone number validation.
This regex is only valid for Indian mobile number as they are total ten in length. That type of website ask for the country and then the mobile number. We can also use simple HTML pattern for mobile like first we make it mandate that initial number should be started with 7 or 8 or 9 and then it followed by a series of number up to 9 digits.
If you have any question please feel free to ask me in the comment section and also let me know if you have any suggestion is also acceptable. Your email address will not be published. Save my name, email, and website in this browser for the next time I comment. Related Posts. Leave a Reply Cancel reply Your email address will not be published.Telephone number input field is a commonly used field in the web form where the user can provide their contact info.
If the web form is available internationally, the country code is mandatory for the telephone input. Because the dial code will be different for the different country. In this case, the user needs to enter the phone number with their country code. You can add dial code dropdown to the telephone input field to allows the user to select their country code without typing manually. Displaying country flag and international dial code makes the telephone number input user-friendly.
You can easily add the country code select box with national flags to input field using jQuery. In this tutorial, we will show you how to implement international telephone input field with national flags and dial codes dropdown list using jQuery.
The International Telephone Number Input field is a simple jQuery plugin to add a dropdown list to the input field. It will list all the country names, national flags and international dial codes on the telephone input field. This plugin is very useful when you need to provide a telephone input field for international users.
Include the stylesheet file of the intlTelInput plugin, it will style the international telephone input dropdown list. Add an input field to accept the telephone input from the user. The country code dropdown list will be added to this HTML element. It will replace an HTML input element with dial code dropdown list and country flags.
The following example code snippet adds international telephone dial codes select box to the input field. Use utilsScript option and specify the utils. For this advance feature of International Telephone Input plugin, you need to include jQuery library. Set the initialCountry option to auto and specify a custom function in the geoIpLookup option.
Use the ipinfo. The following code snippet shows you how to validate the number of International Telephone Input field with the intlTelInput plugin. Use the isValidNumber method to check whether the user enters a valid telephone number based on the country dial code. On the blur event, the telephone number validation function will trigger. The intlTelInput method provides various configuration options to customize and extend the functionality of the International Telephone Input plugin.
Some most useful options of the intlTelInput plugin are given below. Are you want to get implementation help, or modify or extend the functionality of this script? Submit paid service request. Your Website.NET are available below. And we're donating our services to help out. Legal Info Contact. Phone Number Validation with Java import java. IOException; import java. ArrayList; import java. List; import org. HttpEntity; import org. HttpResponse; import org. NameValuePair; import org.
HttpClient; import org. UrlEncodedFormEntity; import org. HttpPost; import org.
DefaultHttpClient; import org. BasicNameValuePair; import org. EntityUtils; import org. JSONObject; import org. JSONParser; import org. Generic; using System. Phone Number Validation with VB. NameValueCollection postData. Add "Locale", Locale postData. Case Else Register for a Free Phone-Validator Account! You can use our Phone Validation API to check up to phone numbers for free - just register for your free account and we send you an email with the details!
Will this account be used to process data of EU citizens? Please download the data processing agreement and the documentation of the technical and organisational security measures to keep it with your documents.
I will negotiate an individual data processing agreement with Byteplant. The account will be suspended until the conclusion of this agreement. Our Customers.And then there are telephone numbers. These are hard. Really hard. Well, stop right there.International Telephone Input with Country Flags and Dial Codes using jQuery
For starters, here are just some variations of the number above, all of which are perfectly valid:. These examples are just for a US-based number. All sorts of external factors can have implications for telephone numbering. Whole countries come and go, introducing new country prefixes. New classifications of numbers introduce new numbering systems — premium-rate, local-rate, toll-free, and so on.
When a carrier runs out of one set of numbers — like, sadly, premium-rate — they simply introduce a new prefix.
Phone Number Validation with HTML5
Even then, the capital had a subtly different system. It was probably a decade before signage was changed across the country to reflect the changes. Then, of course, there was the enormous and unprecedented growth in mobile.
No longer was the number of telephone numbers required largely limited to the number of households, but many times over. The continued strain on the pool of available numbers can only increase the likelihood of further changes. For example if you operate in a single country, and telephone numbers are captured to be used by a human operator, you might not need them. The countries library contains a bunch of geographical information which includes international dialing codes.
Here is an excerpt from countries. So how might we use this information? Well, using the magic of Lodash or Underscorethere are a few ways in which we can query dialing code-related information.
The dark mode beta is finally here. Change your preferences any time. Stack Overflow for Teams is a private, secure spot for you and your coworkers to find and share information. I want to validate phone numbers like or How should be the 'matches' condition be written in the following code?
There is no such callback function, option, method, or rule called matches anywhere within the jQuery Validate plugin. However, within the additional-methods. The one called phoneUS should satisfy your pattern. Since the rule already validates the length, minlength and maxlength are redundantly unnecessary. It's also much more comprehensive in that area codes and prefixes can not start with a 1.
If, for whatever reason, you just need the regex for use in another method, you can take it from here If you normalize your data first, then you can avoid all the very complex regular expressions required to validate phone numbers. From my experience, complicated regex patterns can have two unwanted side effects: 1 they can have unexpected behavior that would be a pain to debug later, and 2 they can be slower than simpler regex patterns, which may become noticeable when you are executing regex in a loop.
By keeping your regular expressions as simple as possible, you reduce these risks and your code will be easier for others to follow, partly because it will be more predictable. To use your phone number example, first we can normalize the value by stripping out all non-digits like this:. Not only is the regular expression much simpler, it is also easier to follow what's going on: a value optionally leading with number one US country code followed by ten digits.
If you want to format the validated value to make it look pretty, then you can use this slightly longer regex pattern:. This means an optional leading number one followed by three digits, another three digits, and ending with four digits. With each group of numbers memorized, you can output it any way you want. Learn more. Asked 6 years, 5 months ago. Active 1 month ago. Viewed k times. FlintOff FlintOff 1, 6 6 gold badges 22 22 silver badges 38 38 bronze badges.
What is matches supposed to be? There is no such method in this plugin. Then you should have mentioned that in the OP. Why not use one of the several phone number rules already provided by this plugin? Active Oldest Votes. It matches numbers, dashes, parentheses and space.
Binary Brain Binary Brain 6 6 silver badges 18 18 bronze badges. Are you sure the first expression is correct? I tried but did not work for me. Sparky Sparky But I have to main the code standard.