Hi,
You can remove:
&& (keyCode != (char) KEY_TAB)
&& (keyCode != (char) KEY_BACKSPACE)
&& (keyCode != (char) KEY_DELETE) && (keyCode !=
(char)
KEY_ENTER)
&& (keyCode != (char) KEY_HOME) && (keyCode !=
(char)
KEY_END)
&& (keyCode != (char) KEY_LEFT) && (keyCode !=
(char)
KEY_UP)
&& (keyCode != (char) KEY_RIGHT) && (keyCode !=
(char)
KEY_DOWN)) {
This is a mistake in the GWT example. These codes are for onKeyUp and
onKeyDown, they don't work for onKeyPress. KEY_DELETE has the same value as
'.' and will get you into trouble. onKeyPress gets a char passed in, not a
keyCode. My advice is to remove them and test your field with all the
characters you don't want.
Fred
On Fri, Sep 12, 2008 at 14:36, jagadesh <[EMAIL PROTECTED]> wrote:
>
> Thanks Man,
>
>
> I have disabled all the special characters but i need to use only "%"
> Character. i used the following code.
>
> ((TextBox)searchTable.getWidget(9,2)).addKeyboardListener(new
> KeyboardListenerAdapter() {
> public void onKeyPress(Widget sender, char keyCode,
> int
> modifiers) {
> if ((!Character.isLetter(keyCode))&& (!
> Character.isDigit(keyCode))
> && (keyCode != (char) KEY_TAB)
> || (keyCode =='.')
> || (keyCode =='#')
> || (keyCode =='$')
> || (keyCode =='(')
> || (keyCode !='%')
> && (keyCode != (char) KEY_BACKSPACE)
> && (keyCode != (char) KEY_DELETE) && (keyCode !=
> (char)
> KEY_ENTER)
> && (keyCode != (char) KEY_HOME) && (keyCode !=
> (char)
> KEY_END)
> && (keyCode != (char) KEY_LEFT) && (keyCode !=
> (char)
> KEY_UP)
> && (keyCode != (char) KEY_RIGHT) && (keyCode !=
> (char)
> KEY_DOWN)) {
> // TextBox.cancelKey() suppresses the current
> keyboard
> event.
> ((TextBox)sender).cancelKey();
> }
> }
> });
>
> Thank U.
>
> >
>
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