ValueChanged in TextBox

[muhannad nasser]

hi all;

i am facing a problem with the text box.... i need to catch an event when the value of the text has changed... but if i use the ValueChangedHandler it will not fire until there is a lose focus on the text field.... and if i use the onKeyPress event... and i get the text from the textBox i still read the old value...... so i need an event that i can detect the change when the user clicks any button and also i can g et the new value from the text box..... can anyone help... please

--
~~~With Regards~~~
Muhannad Dar-Nasser
~~Computer Systems Engineering~~

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[Thomas Broyer]

On Apr 17, 10:50 am, muhannad nasser <muhannadna...@gmail.com> wrote:
> hi all;
>
> i am facing a problem with the text box.... i need to catch an event when
> the value of the text has changed... but if i use the ValueChangedHandler it
> will not fire until there is a lose focus on the text field.... and if i use
> the onKeyPress event... and i get the text from the textBox i still read the
> old value...... so i need an event that i can detect the change when the
> user clicks any button and also i can g et the new value from the text
> box..... can anyone help... please

KeyUp?

But you'll also have to handle Paste and Cut events.

HTML5 introduces a new "input" event [1] to address this exact use
case, but it's not supported on Internet Explorer, where it can be
emulated with onpropertychange [2]; but GWT won't allow you to do so,
at least not easily (or not easily enough).
[1] http://www.whatwg.org/specs/web-apps/current-work/multipage/common-input-element-attributes.html#event-input-input
[2] http://help.dottoro.com/ljhxklln.php

[muhannad nasser]

thaaaaaaaanks... 

it works fine.. i mean the KeyUp Event... :)

--
~~~With Regards~~~
Muhannad Dar-Nasser
~~Computer Systems Engineering~~