The scenario:
I have a button that when clicked sets a cookie value.
On page load, I read this cookie value and write out some specific HTML.
The catch:
It appears that the buttonHandler executes AFTER the page load on the
postback.
As such, my page is 'one refresh' behind. In otherwords, If I hit the button
to set the cookie, when the page loads, it hasn't 'taken' the new setting
yet since it loaded before the cookie was set.
To get around this, after setting the value in the button handler, I then
response.redire ct back to itself. Is this the best way to handle this
problem, or is there a better way to go about this? This method seems to
work just fine, but I'm not sure if I'm committing some huge .net faux pau.
-Darrel
2  1305 
You would be much better off just reading the cookie in your button click
event handler (which, as you note, runs after the page_load). It sure beats
making an extra round-trip to the server.
Travis Murray
MCSD, MCT
Artiem Consulting, Inc. http://www.artiem.com
"darrel" <no*****@hotmai l.com> wrote in message
news:u6******** ******@TK2MSFTN GP10.phx.gbl... The scenario:
I have a button that when clicked sets a cookie value.
On page load, I read this cookie value and write out some specific HTML.
The catch:
It appears that the buttonHandler executes AFTER the page load on the
postback.
As such, my page is 'one refresh' behind. In otherwords, If I hit the
button to set the cookie, when the page loads, it hasn't 'taken' the new setting
yet since it loaded before the cookie was set.
To get around this, after setting the value in the button handler, I then
response.redire ct back to itself. Is this the best way to handle this
problem, or is there a better way to go about this? This method seems to
work just fine, but I'm not sure if I'm committing some huge .net faux
pau.
-Darrel
> You would be much better off just reading the cookie in your button click event handler (which, as you note, runs after the page_load). It sure
beats making an extra round-trip to the server.
Oh. Duh. Yea, that makes sense!
That said, I don't think a response.redire ct is a return to the server, is
it? From what I can tell, the redirect happens on the server end since it
happens before the page is fully rendered to be sent back to the browser. I
could be wrong about that, though.
-Darrel This thread has been closed and replies have been disabled. Please start a new discussion. Similar topics | |
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