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工作学习 / IT技术讨论 / 我用crystal 9 做的报表用activeX做viewer,为什么不显示数据,可能会是什么原因.
-cathy618(cathy);
2003-7-4
(#1269906@0)
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refresh
-gangs(网下倩女，网上幽魂);
2003-7-4
(#1269924@0)
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thank you.I did refresh.the report is very simple and put on IIS,connect using ODBC,what's concerned from report to database?is there any error I can check?
-cathy618(cathy);
2003-7-4
(#1269964@0)
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basically, if you want to show real time data, you may need to refresh report object every time.
-gangs(网下倩女，网上幽魂);
2003-7-4
(#1270437@0)
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thank you.but I'm not talking about "real time",there is no data at all
-cathy618(cathy);
2003-7-4
(#1270445@0)
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in its java api, there is a refresh method in htmlviewer object. when you open the report document, but not refresh, it doesn't retrieve data from database. in this case, only data in report are shown.
-gangs(网下倩女，网上幽魂);
2003-7-4
(#1270489@0)
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I think maybe i am not understanding your problem. sorry
-gangs(网下倩女，网上幽魂);
2003-7-4
(#1270444@0)