Another code of the ENTER key

If probably to return again to a question on interception of some function keys. In the given question - keys ENTER. For example after pressing of key ENTER on what or a functional field in Screen how to separate it from pressing of other keys?

so on the paste action, use DispatchEvent and send an ENTER key to the control.

Similar Messages

Pressing the ENTER key in first tab -- a button in another tab is pressed?

Hi guys,
I am facing a problem. I have a tab with 4 different tabs. When I am in the first tab, and trying to change a control's value by pressing the Enter key, it suddently switches to the seconds tab and presses a button there.
Any idea how that happens? I want to prevent that from happening.
Thank you
Solved!
Go to Solution.

Sounds like you have the enter key assigned to some key navigation of another control. This is a general problem with the OK button of the system palette. Here is more information.
LabVIEW Champion . Do more with less code and in less time .

Unexpected behaviour upon pressing the 'Enter' key on dialog screen

Hi.
I have two dialog screens that exhibit unexpected behaviour when i pressed the 'Enter' key.
Screen 1: When I pressed the 'Enter' key, the focus shifted to another input field and the content of the previous input field is cleared. The thing is, I did not have any codes in PAI for 'Enter'. Why is this happening?
Screen 2: On load, some of the fields on this screen will be disabled. However, when I pressed the 'Enter' key, all the disabled fields become enabled. Again, I did not have any codes that handle the 'Enter' key in PAI. Why is this happening?
Any help is appreciated.

Hi Atish.
Yes, I have used CHAIN... END CHAIN.
I thought that CHAIN... END CHAIN allows my input fields to be re-activated after an error message is displayed.
How would CHAIN... END CHAIN cause the unexpected behaviour?
Thanks.

Help!! I can't find how to get the enter key......

Hi...
I am information technology student. I am now first year second semester
I need help because I don't know how to catch the enter key in JTextField.
I want to submit the form when user press the enter key in JTextField....
I only can find KeyEvent.VK_ENTER ( actually that is not what I want)
Another thing is
"How to add a JMenuItem into a JMenuItem...."
I want to do like this.... When you click the "Tools bar" in View item.. another menu comes out...???"
He he... I hope you all can understand what I mean.. because I know my english is not so good... because I am from Myanmar.
for(int i=0;i<1;i--)
System.out.println("Thanks A lot");
Thu Rein Nyo...
You also can reply by e-mail.. thanks

Hi...
I am information technology student. I am now first
year second semester
I need help because I don't know how to catch the
enter key in JTextField.it can be done easily by adding an actionListener to the JTextField. So when u enter something in the field and press enter the event will be caught and the code which u write in that will get executed.
Eg:
JTextField.addActionListener(new java.awt.event.ActionListener() {
public void actionPerformed(java.awt.event.ActionEvent evt) {
Your code comes here.
Another thing is
"How to add a JMenuItem into a JMenuItem...."
I want to do like this.... When you click the "Tools
bar" in View item.. another menu comes out...???"I think you are gettin confused with JMenu and JMenuItem. What u need to do is create a JMenu add another JMenu to it and add JMenuItems to it.. and ur problem will be solved.
He he... I hope you all can understand what I mean..
because I know my english is not so good... because I
am from Myanmar.
for(int i=0;i<1;i--)
System.out.println("Thanks A lot");
Thu Rein Nyo...
You also can reply by e-mail.. thanks

Using the enter key on an editable table

Hi,
I'm using 11g adf and I can't figure out how to get past this:
When going through an editable table (with editingMode="editAll") using the enter key, it will stop after a certain number of rows, equal to the value of fetchSize. If I want to go down further, I have to scroll down another way to make it fetch the next set of rows, it won't go to the next row with the enter key. It simply won't execute the query to fetch the next rows.
Increasing the fetchSize will just delay the problem to a row further down (and decrease the performance since the fetch operation can take quite a bit longer).
I've tried to put a clientListener on both the table or the inputText fields to intercept the enter key, but that won't work when the table is in editable mode.
Is there any way to fix this problem?

Hi,
I've tried to put a clientListener on both the table or the inputText fields to intercept the enter key, but that won't work when the table is in editable mode.
The clientListener needs to be on the inputText fields. Then in JS you need to call a server listener which will check if the current row is already at the range end and if calls NextSet (you can provide this as a method binding). Unfortunately after this you will need to PPR the table to show the new rows. This is how I would try it.
Frank

Suggestion needed: Where to catch the 'Enter' key

Hi,
Could someone give me guidance. Below is the background and question of what I would like to do. (Note: There would be so much code I am hoping that someone can understand this without it but I will look later tonight at your possible responses to determine if I need to add some code snippets.)
BACKGROUND:
I have an application with a JTabbedPane added to the content pane of the JFrame.
The JTabbedPane has five JPanels added as tabs each of which extends ActionListener. When it creates each JPanel it passes itself as the argument (this).
Each of these 'major' JPanel tabs has several (2-4) 'mini' JPanels added to them and all the various JButtons, JComboBoxes, and JTextFields are added to the 'mini' JPanels.
The JComboBoxes and JTextFields are enclosed in my own separate wrapper classes so I can do some special validation, etc.
One of the 'mini' JPanels is always named 'buttonPanel' and is where the 'cancel' and 'continue' JButtons are added. The buttons are registered with an ActionListener and allow access to the next 'major' JPanel after some checks are performed. Right now the buttons are caught by the ActionListener of each 'major' JPanel
I WOULD LIKE TO:
I would like to have the 'Enter' key perform a 'continue.doClick()' on whatever 'major' JPanel is active (there are many validations to be done on each 'major' panel before the continue button can allow the user access to the next tab). There are from 1-3 other buttons in the same buttonPanel as the 'continue' button so if any of them have the focus then the 'Enter' key action should be handled by them.
I would like to have the 'Escape' key perform a 'cancel.doClick()' on whatever 'major' JPanel is active. The 'Excape' key does not have to defer to any other button actions like the "Enter" key does.
Where would I extend the KeyListener? The JTabbedPane has a changeListener method that keeps track of what tab I am on, would this be someplace that could help keep track of what 'major' JPanel continue button should be called?
Thanks very much.
hopi

You can use an InputMap and ActionMap combination to map an action on the JPanel that is currently selected to the Enter key.
This will allow you to add an ActionListener which is called whenever the enter key is pressed. Then you can cycle through the available buttons and determine which on has focus and call doClick on it. The cycling may require you to place all the buttons in an Array or a Vector.
ICE

Disabling the enter key

Hi, I have a jsf page that has an <h:inputText> fileld, and whenever I fill it and press enter the form gets submmited. I want to disable the enter key, so that if the user hits enter nothing will happen. This way the form will only be submmited by clicking a button with the mouse.
Thank you,
Komyg

You can use javascript to do this. The merits of using javascript can be saved for another time. Simply put 'javascript disable enter key' in a Google search and you will find what you need. Here is the link at the top of that list:
http://www.felgall.com/jstip43.htm
Good luck.

How the "enter" key in small keyboard works?

I create a string control and try to input a string ended with "enter". I can't use the "enter" key in small keyboard (right part of key board). Only the "enter" key in the main keyboard works. Why?

> I create a string control and try to input a string ended with
> "enter". I can't use the "enter" key in small keyboard (right part of
> key board). Only the "enter" key in the main keyboard works. Why?
>
Another thing that helps to control this is the Tools>>Options setting
for swapping the behavior of the two keys. Also, a Shift modified big
return key acts like the small key in most situations.
Greg McKaskle

Supress the enter key in JavaScript

Hello,
If I enter a in the textbox and hit on enter key without coming out of the that textbox ( not by hitting submit button page ), the execution goes to JavaScript method and start validating mandatory fields in the page .
I supress the enter key: but expecting a better solution
<input name="histYr" class="formtext" type="text" maxlength="6" size="6" onKeyPress="if (window.event.keyCode == 13) return false;"/>Please any body have some better idea to handel.
Thanks

I supress the enter key: but expecting a better
solutionThe code you have posted is the only way I know for suppressing keystrokes. But be aware that window.event.keyCode doesn't work with NetScape... and JavaScript is NOT Java.

Pressing the enter key on the keyboard

Need to know the trigger or the way to attribute code to pressing de enter key on the Keyboard!!!???
Thanks!!!!!

Hi Carlos,
By default, the ENTER key takes the cursor to the next navigable item in the block.
To override this default behaviour it is necessary to modify the forms resource file to revise the key mapping details.
Refer to article 209671.1 on Metalink: How to Change / Customize the Key Mappings for 6i and 9i Webforms?
Read the section 'B: Mapping for ENTER to fire KEY-ENTER-TRIGGER over the Web'
Regards,
Monica

Can I execute a code on pressing Enter key?

Hi
I want to execute a piece of code on pressing Enter key, while in a datablock in Query mode
I tried KEY-ENTER trigger but nothing happens.
Is that possible?
Am I asking a nonsense thing?
Thanks in advance
Oscar

no meaning to press enter in query mode. u can use buttons for directly running some other codes instead
Thanks & Best Regards
HuaMin
Please remember to always mark the reply if it's helpful or related to your issue!

Apple, why did you change my Keyboard and remove the enter key?

Hi all,
I had my new black MacBook delivered just before Christmas. The keyboard has changed from my previous Black MacBook (the one a colleague poured wine over and killed... grrr).
Apple have changed the look of the command key and removed the Apple logo (very sad), but more frustratingly have replaced the 'enter' key with another 'option' key.
I found the 'enter' key really useful, especially for pull down menu and really miss having one.
Does anyone know if there is a way to assign the new 'option' key to be an 'enter' key?
Cheers
Scott.

I just received a new(refub) MacBook 2.2GHz today and was very disappointed to find the enter key missing. After selling my G4 PowerBook six months ago, I was so looking forward to having the convenience of being able to slap the enter key for dialog boxes with and submitting forms without having to move my hand from the trackpad. I hope that someone will come up with a way to replace the functionality of the missing enter key.
Which brings me to my next point- There has been a big oversight in the implementation of the MacBook's replacement of the Enter Key, which is to use the FN+Return keys. It seems that when using the FN key with the Return key, the system will ignore the Command key being invoked. I discovered this very quickly. Anyone who uses Apple Remote Desktop knows that in order to send a Unix command to a remote machine, you type the command in the 'send UNIX command' window, then hit Command+Enter to send the command. Return produces a carriage return, FN+Return does nothing, and FNCommandReturn does nothing. The only current work around is to use the track pad to the "Send" button and click, which really slows things down.

Swiftkey keyboard, where is the "Enter" key???

Simple question...added Swiftkey keyboard in iOS 8 to my iPad, and it gave me a "send" key where there should be an "enter" key. How in the world do I get the "enter" key on my keyboard instead of the "send" key? I can't find that setting anywhere. The keyboard that they show when you pick a theme has an "enter" key, but mine has a "send" key. Useless.
This is driving me crazy, any hits for the hintless?
Thanks.

I see now that it's context dependent. However, when entering text for a search string in the browser, Swiftkey shows a "Send" key instead of "Enter/Return". When I have an Enter/Return key there, I can just press it and the browser starts my desired search immediately. With the "Send" key, I press it and nothing happens other than a space character appearing immediately after the search string! If I press it twice, the browser will finally start my search.
This is just the wrong context for Swiftkey to have a "Send" key in place of the "Enter/Return" key. In fact, I'd rather have it be an "Enter/Return" key all the time, that has always worked for me in all contexts. So I'm about ready to throw Swiftkey out of the boat, although I've happily used Swiftkey on Android for a couple of years...On Android Swiftkey, the "Enter/Return" key never changes to a "Send" key, so I think that this is just broken on iOS 8. I really don't like it when keys on a keyboard change depending on context, anyways, that just a badly designed user interface.
If they don't fix it soon I'll be dumping Swiftkey until they do fix it. I really did like Swiftkey on Android, but on the iPad not so much. Maybe I can find another keyboard, other than the Apple keyboard, that works well on the iPad. Bums me out, I was looking forward to being able to use Swiftkey on iOS 8 like I could on Android.

Can't get the Enter Key to work!

Hi,
I have a problem with the Enter key. I use a JDialog with TextInput and a button. I want that if you press ENTER key it will do the same as a click of the button. Here my KeyListener code:
     this.getRootPane().setDefaultButton( cmdConnecter );
     this.addKeyListener(new KeyListener() {
          public void keyPressed(KeyEvent e) {
               if (e.getKeyCode() == KeyEvent.VK_ENTER) {
                    cmdConnecter.grabFocus();
          public void keyTyped(KeyEvent e) {
          public void keyReleased(KeyEvent e) {
               if (e.getKeyCode() == KeyEvent.VK_ENTER) {
                    cmdConnecter.doClick();
When I execute this code it doesn't work unless I press ctrl + Enter. I tried with other keys and it work fine.
Thanks very much!

Hello Crete!
If your dialog such simple you can use one of the JOptionPane method
to create your dialog in 1 (ie ONE!) line! These methods sets the default
button to OK so you don't need to do anything.
If you don't like this way you only need to set the default button.
You do not need any event handler.
Maybe (I am not sure) the getRootPane().setDefaultButton( cmdConnecter );
is wrong try getContentPane().setDefaultButton( cmdConnecter );
instead.
Hope it helps you
Feri

Hitting the "Enter" Key

Hi,
I have a bsp page with few text fields and a submit button. When i use the mouse to click on the submit button its ok but when i use the enter key the page will just refresh and all data that is entered will disappear. I tried using onFocus and still its not working. But when i use the same onfocus statement in normal HTML page the onfocus works but when i have that exact code in BSP it wont work.
Any advice would be greatly appreciated.
i tried the search but most of them are HTMLB and i am just using simple HTML and java script combination to attain what is needed
thanks!

what i would like to happen is after entering the employee number and the user hits the enter key it will submit the form as if the "Submit" button was clicked.
when i click on submit button it works fine, if u just hit the enter key the page will just refresh.
I went to debug mode and when i hit enter, oninputprocessing is not called at all
Here is the HTML
form name=mainform method="POST" onsubmit="return CheckInput(this)
Employee Number (8 digits):
input type=text    name="EMPNO" onKeyPress="checkEnter(event)"
input type=submit name="onInputProcessing(Display_User)" value="Submit"
Here is the oninputprocessing
CASE event_id.
WHEN 'Display_User'.
      request_info-actnreq = 'N'.
      request_info-empid = empno.
      application->setrequest( EXPORTING request_info_t = request_info
                     runtime = runtime
                   IMPORTING
                     return = return ).
      IF return-type = 'S'.
        navigation->goto_page( 'DisplayUser.htm' ).
      ENDIF.
WHEN 'Cancel'.
DATA: v_url1 type string value 'http://...',
   v_url2 type string value '..../'.
data: v_url type string.
   concatenate v_url1 v_url2 into v_url.
    navigation->goto_page( v_url ).
WHEN OTHERS.
        request_info-actnreq = 'N'.
      request_info-empid = empno.
      application->setrequest( EXPORTING request_info_t = request_info
                     runtime = runtime
                   IMPORTING
                     return = return ).
      IF return-type = 'S'.
        navigation->goto_page( 'DisplayUser.htm' ).
      ENDIF.
ENDCASE.
thanks!
Ryan
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Another code of the ENTER key

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