I'm trying to prevent double submission using the enter key on my form, but I can't seem to re-enable the keypress after the data has been submitted. Here's a part of my code: $(".adauga-clasa").submit(function() { var adaugaClasa = $('input[type=text]', this); adaugaClasa.keypress(function(event) { if (event.keyCode == '13') { ret...
I'm writing a Python snake game using curses, but am having some trouble controlling the snake, my current code for controlling the snake is placed inside the main loop and looks like this: while True: char = screen.getch() if char == 113: exit() # q elif char == curses.KEY_RIGHT: snake.update(RIGHT) elif char == curses...
Hi all, Here's the problem, in abstract terms: i have three input fields (A, B, C). two of them need to be text inputs (A and B), the third is of irrelevant type. I need to enable the third if A is not empty and B is not empty. I need to disable C if A is empty or B is empty. The code // empty is the empty function from the phpjs pro...
Hi, The secnario is simple if the user presses enter while in the password field, I would like to submit the login for for processing. How can I detect that event from with in the specific text box. Thanks in advance ...
How do I get the key that was pressed and, instead of returning the key code, put that key into an array? For example, the user will press 'a'. Then, the code will put 'a' - not the keycode for the character - into an array. Thanks in advance! ...
I'm making a simple UI demo and need to assign the 0 on the keypad (or perhaps the ESC key in the future) to the back function of a browser. I've found a few keypress tutorials that deal with specific requirements but none that seems to fit mine. Any advice would be appreciated! ...
I am working on a map editor for my game and I use the arrow keys to scroll around the map area. Currently I'm using the KeyDown event, which works fine for scrolling up, down, left or right - but my question would be how to allow diagonal scrolling. Currently, if I hold the right-arrow and then (whilst keeping the right-arrow held) I ...
Hi All, I've a MDI application with a mainForm and a childForm with KeyPreview set to TRUE. Now in my childForm when I press a key, the program starts the event KeyPressed in both forms. Can I disable the event in the mainForm when the childForm is active? What i want is thet: when the childForm is Active, only the event in the form sh...
I'm trying to run a method when the enter key has been pressed. This method is already being used by a button. Basically, when the user fills in a text field and clicks a submit button they get a lightbox. What I want to do is run this same action, but when the enter key has been pressed. Ive looked into using .keypress but I can only fi...
What I was expecting from a multiselect behaviour is to behave just as normal as long as no special key is pressed. I mean, if you have a row selected and click on another with no other key pressed, then it should select the new one and deselect the old row. Well, jqGrid’s standard options lets you choose between always regular behaviou...
Hi Guys, I am stuck in the middle of this problem for a week or so now, I found a similar question posted on Qt for Symbian forum, but no body answered it. The problem is simply that when I run the application, well it is still not an application just a prototype :), either on the emulator or on a real device, and use the physical QWER...
I can't get a simple answer to this: When I press the letter J, i want it to hide $('.something') and when i press the letter H, I want it to show $('.something') press the letter J $('.something').hide() press the letter H $('.something').show() ...
I have an input box that as you type displays a div called "suggestions" and compiles it with search results, each result is displayed between p tags. You can select a result using the mouse but I would like to be able to select one using up and down keys. I have got it so far that if you press down the suggestions box appears again (I...
I am try to remap my keyboard to type better. But I need to know the frequency of each key include symbol, It will be great if include tab shift ctrl. I need all the keypress acounting not only frequency of letters appears in english words. I am using ibus-pinyin as my input method. and archlinux, awesome wm, without kde and gnome inst...
Hello. This function has many applications. I have a TextBox control. How to display keys that the user pressed. For example pressed CTRL and z in the TextBox control should appear "Ctrl + Z"? It's WPF application. Thanks. Now i'm trying like this: private void txtHotKey_PreviewKeyUp(object sender, KeyEventArgs e) { ...
I have a div element. I need to catch a mouse click on this div while alt-key (keyCode = 17) is pressed. Here is what i've got to catch key press: // Html <div id="targetDiv">I want to put a ding in the universe.</div> // Java-script $(document).ready(function(){ $(window).bind('keydown', function(event){ if ( 17 == eve...
I'm aware that the home key cannot be caught, and I'm worried that a long-press on the Search key is another "Android-OS protected" key press. Just for testing, I tried to catch all keys with this code within my Activity, but it does not stop the Google Voice Search dialog from being triggered. @Override public boolean dispatchKeyEvent...
I am trying to mimic key press events, for instance Ctrl+D on a button click. It would be great if someone can point me in the right direction on how to achieve the same. ...
I'm trying to implement key-press functionality which will remove a div when the user hits Esc. This works for Firefox & IE with the following code: $("body").keypress(function(e) { alert("any key pressed"); if (e.keyCode == 27) { alert("escape pressed"); } }); If I hit any key, the first alert is displayed, and if...
I'm not asking this because I need a work-a-around. I have one that works fine, but I want to know WHY it doesn't. Is this bug in javascript (or JQuery because I was using the JQuery .keypress handler) or is there a specific reason why this is so? Thanks in advance. ...