//class name based date
$(function () {
$(".datepicker").datepicker({ dateFormat: "mm/dd/yyyy" });
//$(".datepicker").datepicker({ dateFormat: "dd-mm-yy" });
//dateFormat: 'dd-mm-yy'
});
//Common Messagebox
function commonMsgBox(msg) {
try {
alert(msg);
}
catch (exception) {
return;
}
finally {
return;
}
}
Allow only numbers in input text
<input type="text" onkeypress="allow_only_numbers(event);" />
function allow_only_numbers(e) {
try {
var kCode;
if (e.keyCode) {
kCode = e.keyCode;
}
else {
kCode = e.charCode;
if (kCode == 37 || kCode == 46 || kCode == 39 || kCode == 35 || kCode == 36 || kCode == 38) {
e.preventDefault();
return;
}
}
var key_codes = [48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 8, 37, 39, 46, 35, 36, 9];
if (!($.inArray(kCode, key_codes) >= 0)) {
e.preventDefault();
}
}
catch (ex) {
}
}
Allow only float values in input text
<input type="text" id="floattxt" onkeypress="allow_only_numbers(event,'floattxt');" />
function allow_only_Float(e, cntrl) {
try {
var tChkDecimal = $("#" + cntrl).val();
var kCode;
if (e.keyCode) {
kCode = e.keyCode;
}
else {
kCode = e.charCode;
if (kCode == 37 || kCode == 39 || kCode == 35 || kCode == 36 || kCode == 38) {
e.preventDefault();
return;
}
}
if (kCode == 46) { if ((tChkDecimal.split(".").length) > 1) { e.preventDefault(); return; } }
var key_codes = [46, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 8, 37, 39, 46, 35, 36, 9];
if (!($.inArray(kCode, key_codes) >= 0)) {
e.preventDefault();
return;
}
}
catch (ex) {
}
}
Allow only float TAX% values <=99.9 in input text
<input type="text" id="floatTaxttxt" onkeypress="allow_only_Float_tax(event,'floatTaxttxt');" />
function allow_only_Float_tax(e, cntrl) {
try {
var tChkDecimal = $("#" + cntrl).val();
var kCode;
if (e.keyCode) {
kCode = e.keyCode;
}
else {
kCode = e.charCode;
if (kCode == 37 || kCode == 39 || kCode == 35 || kCode == 36 || kCode == 38) {
e.preventDefault();
return;
}
}
if (tChkDecimal != null && tChkDecimal != "") {
if (parseFloat(tChkDecimal) > 99 && kCode != 8 && kCode != 46 && kCode != 37 && kCode != 39)
{ e.preventDefault(); $("#" + cntrl).val(tChkDecimal.substring(0, tChkDecimal.length - 1)); return; }
}
if (kCode == 46) { if ((tChkDecimal.split(".").length) > 1) { e.preventDefault(); return; } }
var key_codes = [46, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 8, 37, 39, 46, 35, 36, 9];
if (!($.inArray(kCode, key_codes) >= 0)) {
e.preventDefault();
return;
}
}
catch (ex) {
}
}
Allow only Alphabets in input text
<input type="text" id="txtText" onkeypress="allow_only_Float_tax(event,'txtText');" />
function allow_only_alphabets_name(e) {
try {
var kCode;
if (e.keyCode) {
kCode = e.keyCode;
}
else {
kCode = e.charCode;
if (kCode == 37 || kCode == 46 || kCode == 39 || kCode == 35 || kCode == 36 || kCode == 38) {
e.preventDefault();
return;
}
}
var key_codes = [65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 32, 46, 8, 9, 37, 39, 40, 46, 35, 36];
if (!($.inArray(kCode, key_codes) >= 0)) {
e.preventDefault();
}
}
catch (ex) {
//commonMsgBox(ex.toString);
}
}
//regular exp value based validate Mobile numbers
function validateNumbers(numbers) {
try{
var sum = 0;
var no = parseInt(numbers);
while (no > 0) {
sum = sum + no % 10;
no = Math.floor(no / 10);
}
// alert("Sum of digits "+sum);
if (sum == 0) {
return false;
}
var filter = /^[0-9]+$/;
return filter.test(numbers);
}
catch (ex)
{
alert(ex);
}
}
//regular exp value based validate Email
function validateEmail(email) {
var re = /^(([^<>()[\]\.,;:\s@\"]+(\.[^<>()[\]\.,;:\s@\"]+)*)|(\".+\"))@(([^<>()[\]\.,;:\s@\"]+\.)+[^<>()[\]\.,;:\s@\"]{2,})$/i;
return re.test(email);
}
//on change image validate
function readURL(input) {
if (input.files && input.files[0]) {
var reader = new FileReader();
//reader.onload = function (e) {
// $('#emp_img').attr('src', e.target.result);
// $('#EMAddImag').attr('src', e.target.result);
//}
reader.readAsDataURL(input.files[0]);
}
}
$(".imagefile").change(function () {
readURL(this);
var val = $(this).val();
switch (val.substring(val.lastIndexOf('.') + 1).toLowerCase()) {
case 'gif': case 'jpg': case 'png': case 'jpeg': case 'GIF' : case 'JPG': case 'PNG': case 'JPEG':
break;
default:
$(this).val('');
// error message here
commonMsgBox("Upload only image format (jpg,jpeg,gif,png)");
break;
}
//alert(this.files[0].size/1000);
var imagesize = parseFloat(this.files[0].size) / 1000;//kb to mb
if(imagesize>2000)
{
$(this).val('');
commonMsgBox("Image Size Too Large You Can Upload Image Size Less Than 2MB only!")
}
});
//Date validate
function checkdate(input) {
alert(input);
var validformat = /^\d{2}\/\d{2}\/\d{4}$/ //Basic check for format validity
var returnval = false
if (!validformat.test(input.value))
alert("Invalid Date Format. Please correct and submit again.")
else { //Detailed check for valid date ranges
var monthfield = input.value.split("/")[0]
var dayfield = input.value.split("/")[1]
var yearfield = input.value.split("/")[2]
var dayobj = new Date(yearfield, monthfield - 1, dayfield)
if ((dayobj.getMonth() + 1 != monthfield) || (dayobj.getDate() != dayfield) || (dayobj.getFullYear() != yearfield))
alert("Invalid Day, Month, or Year range detected. Please correct and submit again.")
else
returnval = true
}
if (returnval == false) input.select()
return returnval
}
