K
koredump
Hi,
I'm working on fixing a bug in a very data intensive windows
application. The application has a datagrid that binds to a dataview.
The dataview can hold as many as 40000 records that are retrieved from
two tables with a join. The user filters the dataview to display a
subset of the 40000 records. All data gets loaded on FormLoad(). From
time to time the dataview ends up with zero records w/o any exceptions
being thrown. If there was some kind of an exception thrown I would
know where to start in fixing this problem, but since there is no
exception I can only think of rewriting how the data get retrieved and
limit the number of records. Is there a limit on how much data or
recrods a dataview can hold? Why would the dataAdapter fill the
dataset that the dataview drives from one time and not another?
Any helpful hints?
rys
I'm working on fixing a bug in a very data intensive windows
application. The application has a datagrid that binds to a dataview.
The dataview can hold as many as 40000 records that are retrieved from
two tables with a join. The user filters the dataview to display a
subset of the 40000 records. All data gets loaded on FormLoad(). From
time to time the dataview ends up with zero records w/o any exceptions
being thrown. If there was some kind of an exception thrown I would
know where to start in fixing this problem, but since there is no
exception I can only think of rewriting how the data get retrieved and
limit the number of records. Is there a limit on how much data or
recrods a dataview can hold? Why would the dataAdapter fill the
dataset that the dataview drives from one time and not another?
Any helpful hints?
rys