Regular expression for validating numbers only in javascript Sexaual incounter chat

If you are running a chat group where users can enter data, for example, you might want to check the input for swear words and replace them with blanks.Or if you're checking input that you will later make part of a database query, you might want to check the data to protect yourself from SQL injection attacks.If you combine the two components, separated by a space, you could use the following regular expression: But this will tell you only that the data the user entered meets the format you defined; it won't tell you whether it's a real phone number.For instance, a string of 1s would pass the validation but is not a phone number in the UK.The first condition is for correct data and returns the message .Then common errors are checked starting with the most specific.The language with the most usage of regular expressions is Perl, which Java Script functionality is derived from, although they are also common in UNIX/Linux scripts.

Regular expressions are relatively new to Java Script, having arrived with Internet Explorer and Netscape Navigator 4.

Sometimes situations arise (input a phone number, zip code or credit card number) when the user should fill a single or more than one fields with numbers (0-9) in an HTML form.

You can write Java Script scripts to check the following validations.

Using a length test eliminates the need for the empty test.

The three functions used in this example go beyond the basic test to test for and report common errors.

Search for regular expression for validating numbers only in javascript:

regular expression for validating numbers only in javascript-36regular expression for validating numbers only in javascript-70

Leave a Reply

Your email address will not be published. Required fields are marked *

One thought on “regular expression for validating numbers only in javascript”

  1. Queda prohibida la reproducción, distribución, comunicación pública y utilización, total o parcial, de los contenidos de esta web, en cualquier forma o modalidad, sin previa, expresa y escrita autorización, incluyendo, en particular, su mera reproducción y/o puesta a disposición como resúmenes, reseñas o revistas de prensa con fines comerciales o directa o indirectamente lucrativos, a la que se manifiesta oposición expresa.

  2. Studiare la lingua e cultura italiana a Firenze significa per uno straniero tuffarsi in una città con un grande patrimonio artistico e culturale ed incontrare nello stesso tempo una città moderna e in movimento.

  3. Here are some country girls whatsapp numbers from such as United State, United Kingdom, Canada, India, Pakistan etc. Just see the below list we are provided The Screenshot of India girls number with a picture. You can scroll down and see the list of Whats App number with the name.

  4. "Serial rapist Ryan Cain was allegedly protesting and not trying to escape from Wolston Correctional Centre" (13-8-2012) A serial rapist who managed to climb onto the roof of the Wolston Correctional Centre at Wacol in Brisbane's south today was staging a protest and was not trying to escape, prison officials say.

  5. The trouble with this is that sometimes you just don’t have time to go on Bumble for over 24 hours, thus potentially missing out on your soul mate. Happn: Free Happn shows you singles with whom you’ve crossed paths.