如何判断何时加载Crystal报表 [英] How to tell when a Crystal Report has loaded

问题描述

我正在构建使用Crystal Reports的Winforms C＃应用程序。

I am building a Winforms C# application that uses Crystal Reports.

我正在加载虚拟报告，以便在用户打开报告时加载Crystal Reports组件。 。我这样做是因为第一次加载报告会花费很多时间。

I am loading a dummy report so that the Crystal Reports components are loaded when the user opens a Report. I do this because it takes a lot of time to load the report the first time.

我打开一个最小化，不透明度为0％的表格，其中包含来自后台工作人员的虚拟报表。我需要知道何时完全加载报表，以便知道何时关闭表单。我没有在线找到答案，所以我的问题是：

I open a minimized, 0% opacity form containing the dummy report from a backgroundworker. I need to know when the report has loaded completely, so that I know when to close the form. I didn't manage to find an answer on-line, so my question is:

您如何以编程方式告诉Crystal Report完成加载的时间？ / strong>

How can you tell programmatically when a Crystal Report has finished loading?

推荐答案

我认为Crystal报表中对此没有正式规定，因此我建议使用回调和YourDummyReport.IsLoaded属性。
希望对您有帮助

I think there's nothing official about this in crystal report, so I suggest to workaround using callbacks and YourDummyReport.IsLoaded property. Hope it helps

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