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I have a form that I use JQuery, I don't think I need to put code in this post, the question is pretty basic.
But I would like to block the form from submitting when people press the Enter Key or the Return Key.
At the same time, I have textareas, where...
Started by WillKop on
, 5 posts
by 5 people.
Answer Snippets (Read the full thread at stackoverflow):
Using the enter key?
You could try this
jQuery(document).ready(function(){ validSubmit = false; // if the pressed key is enter, then allow submissions } }) jQuery('myForm').submit(function } })
This cancels all submissions whatsoever....
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When I opened the " Press Any Key " thread in GQ I was expecting it to be about which key you usually press when asked to do so, but it wasn't.
So I'm going to ask that question.
When your computer requests you to "Press Any Key" which key do you usually...
Started by DCnDC on
, 38 posts
by 35 people.
Answer Snippets (Read the full thread at straightdope):
Generally, I press whichever key a teacher....
If I'm are nowhere near the keyboard, I'll probably head for the space bar .
If I've just pressed another key and my finger is near it, I'll press it again.
On the situation.
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I'm using psql 8.2.3 on FreeBSD. Every time I press Insert , Home , Delete , End , Page Up or Page Down , a tilde ( ~ ) character is inserted instead of performing the expected function of the key. Why does this happen and how can I fix it?
Started by cowgod on
, 3 posts
by 3 people.
Answer Snippets (Read the full thread at stackoverflow):
As mentioned in Endlessdeath's answer , this turned out to be a key mapping problem with the operating.
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Ask your Facebook Friends
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Hi,
My application uses unicode characters and i have several text fields where i want to restrict user from inputing special characters like :'";
begin if not (Key in ['a'..'z','A'..'Z',' ','0'..'9',#13,#8]) then Key := #0; if Key = #13 then bOk.Click...
Answer Snippets (Read the full thread at stackoverflow):
Finally, you may rather want to consider.
Therein lies the problem: the Key, and use the Pos function to determine if the Key is present.
Be getting warning that "WideChar is reduced to byte char..." .
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Are the two events the same or are there differences that we should take note when coding the keyboard presses?
Answer Snippets (Read the full thread at stackoverflow):
So if you use the key up event, and the user presses a key....
The key down event happens as soon as the user presses a key, the key up event happens when they release the key after pressing it.
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Can you help me refactor this code:
public void keyPressed(KeyEvent e) { if (e.getKeyCode()==39) { //Right arrow key code } else if (e.getKeyCode()==37) { //Left arrow key code } repaint(); }
Please mention how to check for up/down arrow keys as well....
Started by Click Upvote on
, 6 posts
by 6 people.
Answer Snippets (Read the full thread at stackoverflow):
() == KeyEvent.VK_RIGHT ) { //Right arrow key code } else if (e.getKeyCode() == KeyEvent.VK_LEFT ) { //Left arrow key code } else if (e.getKeyCode() == KeyEvent.VK_UP ) { //Up arrow key code } else if (e.getKeyCode() == KeyEvent.VK....
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How do I handle multiple key press in java?
I'm trying to write a game and need to handle multiple keys presses at once.
When I'm holding a key (let's say to move forward) and then I hold another key (eg: to turn left), the new key is detected but the...
Started by Auras on
, 3 posts
by 3 people.
Answer Snippets (Read the full thread at stackoverflow):
Event, add the new key to the list; when you get a keyReleased event, remove the key from the list.
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How can i detect a shortcut key, [ in my case [ ctrl + shift + k ] ] in javascript? Like, i have to show a dialog if user presses this key.
Started by Rakesh Juyal on
, 3 posts
by 3 people.
Answer Snippets (Read the full thread at stackoverflow):
Evt.keyCode == 9){ //Shif+TAB alert("Shift+TAB"); } }
Ontop of the url Dominic posted will give you the key.
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I want to disable a particular key press in .net(both vb.net & c#.net). someone plz help!!!
Started by arun on
, 3 posts
by 3 people.
Answer Snippets (Read the full thread at stackoverflow):
Once you have hooked the incoming keys, you can ignore.
You can disable a key globally (for all applications) by writing a Global Key Hook , or just within your application using a Local Key Hook .
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How to cancel a keypress event in a textbox after pressing the return key.
Answer Snippets (Read the full thread at stackoverflow):
Private void textBox1_KeyDown(object sender, KeyEventArgs....
Do you mean, you want it to ignore the enter key ?
You could add a keydown event and ignore the enter key there...
System.windows.forms.keypresseventargs.handled.aspx for more info.
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