JQuery allow only two numbers after decimal point

The logic is every time a user entering a number you have to check two things. Has the user entered decimal point? Are the decimal places more than two? For the first one you can use $(this).val().indexOf(‘.’) != -1 For the second one you can use $(this).val().substring($(this).val().indexOf(‘.’), $(this).val().indexOf(‘.’).length).length > 2 EDIT-1 Also, you have to … Read more

Keycode is always zero in Chrome for Android

below solution also work for me. might be useful for others also. var getKeyCode = function (str) { return str.charCodeAt(str.length – 1); } document.getElementById(“a”).onkeyup = function (e) { var kCd = e.keyCode || e.which; if (kCd == 0 || kCd == 229) { //for android chrome keycode fix kCd = getKeyCode(this.value); } alert(kCd) }

How to convert ASCII character to CGKeyCode?

This is what I ended up using. Much cleaner. #include <CoreFoundation/CoreFoundation.h> #include <Carbon/Carbon.h> /* For kVK_ constants, and TIS functions. */ /* Returns string representation of key, if it is printable. * Ownership follows the Create Rule; that is, it is the caller’s * responsibility to release the returned object. */ CFStringRef createStringForKey(CGKeyCode keyCode) { … Read more

JavaScript KeyCode vs CharCode

The answers to all your questions can be found on the following page. …but in summary: The only event from which you can reliably obtain character information (as opposed to key code information) is the keypress event. In the keypress event, all browsers except IE <= 8 store the character code in the event’s which … Read more

Hata!: SQLSTATE[HY000] [1045] Access denied for user 'divattrend_liink'@'localhost' (using password: YES)