I am new to Flex 2 and I was just wondering if anyone could
tell me or help me with this problem. I want to be able to double
click on a data in a datagrid and it will popup more imformation
from the database. Can someone help me out.
I am assuming that u want to popup a panel displaying the
data of an Person.
set doubleClickEnabled property of the advanced datagrid to
true and call a function which will load the data from DB and
display it from the doubleClick event.
In the click event handler, get the selected Person ID using
the selectedItem property of the DataGrid. Connect to the DB and
get the Person details by sending the Person ID. Once the results
are returned from the DB, set the Labels or any component values
depending on the returned values in the Panel. Once the setting is
done use the PopUpManager to display the Panel.
While this process is going on u can try displaying a
ProgressBar or set the showBusyCursor of the HTTPService to true.