aspx in the browser during an update.
Figure 6-2. MarketData.aspx updates the values for the indices every three seconds.
CHAPTER 6 ?– USING SERVER CONTROLS IN ASP.NET AJAX 112
As you can see, the index values in the page change every two seconds (with a onesecond
pause between updates and one second after the update without any refresh at
all). If you were to refresh the page, you would notice all three values being reset to their
initial values that were set in the page designer. Now view the source in the browser, and
notice the generated client code:
"http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<br>Market Summary<br>