ssn format validation

The date display format is different between the different pages in the project,First question:For example, I use the date control wdatepicker.js only in the input tag to add onclick= "Wdatepicker ()" can be used, but the default is no time and seconds, if needed to display the minute and seconds only need to add Wdatepicker ({ DATEFMT: ' Yyyy-mm-dd HH:mm:ss '}) on the line.******************************************************************************

Example var a=/^[1-2]d{3}-(0?[ 1-9]|1[0-2])-(0?[ 1-9]| [12] [0-9]|3[0-1]) $/;if (!) 2006-6-6 ". Match (a)) {Alert ("date format is not correct!")} See a date validation function And look at a super beautiful date validation function function IsDate (b) { var birth = b.split ('-'); var bir = birth[1]+ '/' +birth[2]+ '/' +birth[0]; var

, such as @notnullPackage Com.mucfc.model;import Org.hibernate.validator.constraints.email;import Org.hibernate.validator.constraints.length;import org.hibernate.validator.constraints.notempty;/** * User format validation class *@ Author Linbingwen *@2015 May 17 15:45:27 */public class User {@NotEmpty (message= "User name cannot be empty") Private String username;@ Notempty (message= "Password cannot be emp

asp.net| Example | download (a). Overview and FunctionsTwo methods are used to validate the email format, asp.net the validation controls, and manually write code validation. and use it to simple factory and fitting design patterns, code refactoring technology. Implement custom email address validation and complete the

JavaScript Date Validation Regular Copy Code code as follows: var pattern =/^ (((1[6-9]|[ 2-9]\d) \d{2})-(0?[ 13578]|1[02])-(0?[ 1-9]| [12]\d|3[01]) | (((1[6-9]| [2-9]\d) \d{2})-(0?[ 13456789]|1[012])-(0?[ 1-9]| [12]\d|30)] | (((1[6-9]| [2-9]\d) \d{2}) -0?2-(0?[ 1-9]|1\D|2[0-8]) | (((1[6-9]| [2-9]\d) (0[48]|[ 2468][048]| [13579] [26]) | ((16| [2468] [048]| [3579] [26]) 00)) $/ -0?2-29-)) if (!pattern.test (Document.form1.pro_

the input box cannot be emptyOnly English and numbers can be enteredThe judging character consists of a letter and a number, an underscore, and a dot. And only the underscore and the letter can begin/^ ([A-za-z_]{1}) ([\w]*) $/g.test (str)Only numbers can be enteredYou can only enter ChineseCan only be entered in EnglishYou can only enter Chinese, English, numbers, @ symbols, and. SymbolsOnly English is allowed and cannot be pasted or pop-up menuOnly numbers and dot numbers can be entered (note:

Using PHP to verify the date format we can use the checkdate () function and regular expressions to verify, and I will give you a brief introduction to my classmates in the validation date format some process, and finally the simplest way. 1. Use the regular validation date time formatMainly use PHP functions such as E

It took a day of fighting yesterday to take care of it and record it.Permission validationThe permission validation implementation needs to intercept the request parameter, which is very simple and can be implemented using Interceptor,aspect,filter in Springboot. The realization of a lot of online, it is too lazy to write, the key word search is.After the request parameter is obtained, the sign value is calculated according to the rules you define, fo

In the project, many times there will be the existence of the input box, in order to prevent user arbitrary input will have a limit, recently encountered a demand, enter the price can only enter a number type, and enter the number format to be correct, many online search verification number of the format is not verified, so I perfected a bit,The regular expression used, but because of their regular knowledg

You can use Strtotime () to convert a date ($date) to a timestamp, and then use Date () in the format you want to validate to a date to verify that the date is the correct format for the $date comparison. Regular validation Date format $dateTime = "2010-6-4 00:00:00″;if (Preg_match ("/^d{4}-d{2}-d{2} d{2}:d {2}:d {2}

Recently Added validation rules, you know phpcs install phpcspearinstallPHP_CodeSniffer use phpcs -- config-setencodingutf-8phpcs -- config-settab_width4phpcs -- config-setshow_warings0phpcs -- config-showArray ([encoding] UTF-8 [tab_width] Recently, validation rules were added to the project, install phpcs pear install PHP_CodeSniffer using phpcs -- config-set encoding = UTF-8 phpcs -- config-set tab_width

Today we will share and summarize some basic json definitions, formats, and string formats, as well as some simple validation when using json during testing, more and more projects and development plug-ins now support and use the json data format by default, as a way of data persistence and transmission. There are many other formats. For example, a maximum of xml is used. The standard data

jquery Mailbox Format Validation code:In the form submission may need to use the mailbox verification code, the code is relatively simple, is the mailbox format judgment, if there is a difficulty may be about the use of regular expressions, here is not much to say, we can query, the following gives a section can be used to verify the code, copy paste can.The code

functionTest () { vartemp = document.getElementById ("Text1"); //verification of e-mail varMyreg =/^ ([a-za-z0-9]+[_|\_|\.]?) *[a-za-z0-9][email protected] ([a-za-z0-9]+[_|\_|\.]?) *[a-za-z0-9]+\. [A-za-z] {2,3}$/; if(!myreg.test (temp.value)) { alert (' hint \ n \ \ Please enter a valid e_mail! ‘); Myreg.focus (); return false; } } //because the method is the same, write only the relevant regular

Recently, when using jsoncpp, it is necessary to determine whether the current string is the correct JSON format, but jsoncpp the string as the correct JSON data, resulting in an error when fetchingAdd a validation method that verifies that the data is correct before conversion, before converting1 BOOLIsjsonillegal (Const Char*jsoncontent)2 {3std::stackChar>Jsonstr;4 Const Char*p =jsoncontent;5 Char

(xmldoc.documentelement.nodename== "ParserError"){ theErrorCode = 1; *ErrorMessage = Xmldoc.documentelement.childnodes[0].nodevalue; $}Else { Panax NotoginsengErrorCode = 1; -ErrorMessage = Xmldoc.getelementsbytagname ("ParserError") [0].innerhtml; the } + } A Else the { +ErrorMessage = "properly formatted"; - } $ } $ Else - { -ErrorCode = 2; theErrorMessage = "Browser does not support va