As far as I remember someone once told me... :)
When you write:
<mx:Button x="23" y="242" label="Button" click="{myFunction()}" />
or
<mx:Button x="23" y="242" label="Button" click="{foo = bar;}" />
the event handler (function) is generated dynamically.
So writing
<mx:Button x="23" y="242" label="Button" click="{myFunction()}" />
means that some method will be generated by compiler and it will call
myFunction().
If you don't use braces myFunction used for handling event and no additional
function is generated.
Am I right?
R.
On 2/20/07, Paul Andrews <[EMAIL PROTECTED]> wrote:
----- Original Message -----
*From:* Kumar <[EMAIL PROTECTED]>
*To:* [email protected]
*Sent:* Tuesday, February 20, 2007 7:35 AM
*Subject:* [flexcoders] Quick Question
Hi All,
Just a quick one guys just had a little confusion in two statements below
First:
<mx:Button x="23" y="242" label="Button" click="myFunction()" />
This is just calling "myFynction()" in response to the button click.
Second:
<mx:Button x="23" y="242" label="Button" click="{myFunction()}" />
Here, you have the same as above, but you are (for some reason) trying to
wrap the function call in a binding which is having no effect in this
context, so the effect is the same.
Perhaps some research on Flex binding will help.
Paul
Both Buttons give the same result…
Just a bit confused…
