问题描述
我用C#2008编写了Windows应用程序
我加载rpt(report)文件并在crystalreportviewer中显示,然后使用crystalreportviewer上的导出按钮将其导出为pdf格式.
之后,我无法再加载新的rpt文件.我看到一条错误消息,内容为:加载文件错误.找不到您的文件",但我的文件已正确处理.
请告诉我,我应该关闭任何诸如crystalreportviewer或东西之类的东西吗?如何重用crystalreportviewer?
:confused:
hi i wrote a windows application with C# 2008
i load a rpt(report) file and show it in crystalreportviewer then i export it to pdf format with using export button on crystalreportviewer.
after that i can not load a new rpt file any more. i saw an error message that says : "load file error. your file couldent be found" but my file is addressed correctly.
please, tell me should i close any thing like crystalreportviewer or somthing or what? how can i reuse the crystalreportviewer?
:confused:
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