jquery Validate date and ID card verification example

jquery Validate date and ID card verification example

Here's validate's validate.js.

Jquery.extend (JQuery.validator.messages, {
Required: "Must fill",
Remote: "Please fix this field",
Email: "Please enter the correct format email",
URL: "Please enter a valid URL",
Date: "Please enter a valid date",
Dateiso: "Please enter a valid date (ISO).",
Number: "Please enter legal numbers",
Digits: "Only integers can be entered",
CreditCard: "Please enter a valid credit card number",
Equalto: "Please enter the same value again",
Accept: "Please enter a string with a legal suffix name",
Maxlength:jQuery.validator.format ("Please enter a string with a maximum length of {0}"),
Minlength:jQuery.validator.format ("Please enter a string with a length of at least {0}"),
Rangelength:jQuery.validator.format ("Please enter a string between {0} and {1}"),
Range:jQuery.validator.format ("Please enter a value between {0} and {1}"),
Max:jQuery.validator.format ("Please enter a value of max {0}"),
Min:jQuery.validator.format ("Please enter a value of min {0}")
});
$ (document). Ready (function () {
JQuery.validator.addMethod ("Isidcardno", function (value, Element) {
return this.optional (Element) | | Isidcardno (value);
"Please enter your ID number correctly");
});

Increase ID Verification
function Isidcardno (num) {
var Factorarr = new Array (7, 9, 10, 5, 8, 4, 2, 1, 6, 3, 7, 9, 10, 5, 8, 4, 2, 1);
var paritybit = new Array ("1", "0", "X", "9", "8", "7", "6", "5", "4", "3", "2");
var vararray = new Array ();
var intvalue;
var lngproduct = 0;
var intcheckdigit;
var intstrlen = num.length;
var idNumber = num;
Initialize
if ((Intstrlen!=) && (Intstrlen!= 18)) {
return false;
}
Check and set value
for (i = 0; i < Intstrlen; i++) {
Vararray[i] = Idnumber.charat (i);
if ((Vararray[i] < ' 0 ' | | | vararray[i] > ' 9 ') && (i!= 17)) {
return false;
else if (I < 17) {
Vararray[i] = vararray[i] * Factorarr[i];
}
}

if (Intstrlen = = 18) {
Check Date
var Date8 = idnumber.substring (6, 14);
if (IsDate8 (date8) = = False) {
return false;
}
Calculate the sum of the products
for (i = 0; i < i++) {
Lngproduct = lngproduct + vararray[i];
}
Calculate the check digit
Intcheckdigit = paritybit[lngproduct% 11];
Check last digit
if (vararray[17]!= intcheckdigit) {
return false;
}
}
else {//length is 15
Check Date
var date6 = idnumber.substring (6, 12);
if (IsDate6 (date6) = = False) {
return false;
}
}
return true;
}
function IsDate6 (sdate) {
if (!/^[0-9]{6}$/.test (sdate)) {
return false;
}
Year of Var, month, day;
Year = sdate.substring (0, 4);
month = sdate.substring (4, 6);
if (Year < 1700 | | |/year > 2500) return False
if (Month < 1 | | | month >) return False
return True
}
/**
* To determine whether the "YYYYMMDD" type of period
*
*/
function IsDate8 (sdate) {
if (!/^[0-9]{8}$/.test (sdate)) {
return false;
}
Year of Var, month, day;
Year = sdate.substring (0, 4);
month = sdate.substring (4, 6);
Day = sdate.substring (6, 8);
var iamonthdays = [31, 28, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31]
if (Year < 1700 | | |/year > 2500) return False
If ((year% 4 = 0) && (year% 100!= 0)) | | (Year% 400 = 0)) IAMONTHDAYS[1] = 29;
if (Month < 1 | | | month >) return False
if (Day < 1 | | |/day > IAMONTHDAYS[MONTH-1]) return False
return True
}

Instance

<asp Tutorial: Button id= "Btncreateyearparameter" visible= "false" runat= "Server" text= "onclick=" Btncreateyearparameter _click "
cssclass= "BTN" onclientclick= "$ (' #form1 '). Validate ();"/>

Foreground control:

<asp:dropdownlist cssclass= "Shortselect required" id= "ddlcity" runat= "Server" >
</asp:DropDownList>

jquery JS Code:

function Initvalidate () {
$ ("#MainContent_btnSave, #MainContent_btnAnalysis, #btnSave"). Click (function () {//These buttons all validate, but the buttons we discuss are no longer so $ (' # Form1 '). Validate (); Use this.
$ (' #form1 '). Validate ();
});
}