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Crystal Report With .Net

Hi ,

I am creating a .net interface and emded the crystal report into my
project. Now user request the CR to be export in excel format. It can be done
but now seems like when user run the report in .Net interface , the query
load once. And when user click to export to excel from CR , then it loads the
query again.

I plan to store the data into the cache , after the user run the report
from the .net interface , the data load into the cache and the report get
from the cache.
It sounds good , but I need double work to complete a report. I need to
build a virtual dataset in .net to store the cache and I need to build the
report as well.

Any suggestion to simplify the work ? I means after user run the report in
..net interface and click the export to excel form CR , it directly load the
data from the CR itself instead to load from the cache or load the query
again ..


--
Travis Tan
Oct 4 '05 #1
0 1198

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