DevExpress XtraReporty 无需任何 UI 交互即可打印
我在尝试从不允许 UI 交互的服务获取要打印的报告时遇到一些麻烦。
目前我可以执行以下操作，
Dim myReport As New MyXtraReport(myData)
myReport.CreateDocument()
'Then I attempt to do the following
DirectCast(myReport.PrintingSystem, PrintingSystem).Print
但是当我这样做时什么也没有发生。我没有遇到任何异常，只是没有打印任何文档。
呼唤 myReport.Print()
将通过 UI 交互打印正确的文档。我错过了什么，或者这只是不可行的。
我也尝试过使用 myReport.PritingSystem.ExecCommand(PrintDirectly) 但它也不会打印任何内容。
I am having some trouble trying to get a report to print from a service that does not allow UI interaction.
Currently I can do the following
Dim myReport As New MyXtraReport(myData)
myReport.CreateDocument()
'Then I attempt to do the following
DirectCast(myReport.PrintingSystem, PrintingSystem).Print
However nothing happens when I do this. I don't get any exceptions just no document is printed.
CallingmyReport.Print()
will print the correct document but with UI interaction. What am I missing or is this just not intended to be viable.
I have also tried using the myReport.PritingSystem.ExecCommand(PrintDirectly) but it also doesn't print anything.
如果你对这篇内容有疑问，欢迎到本站社区发帖提问 参与讨论，获取更多帮助，或者扫码二维码加入 Web 技术交流群。
绑定邮箱获取回复消息
由于您还没有绑定你的真实邮箱，如果其他用户或者作者回复了您的评论，将不能在第一时间通知您！
发布评论
评论（1）
您只需要调用报告的打印方法：
我已经尝试过这个并且它有效。如果不起作用，我建议您在支持中心中发布示例，我们将尽力提供帮助你。
You only need to call the Report's Print method:
I've tried this and it works. If it does not work, I suggest that you post a sample in the support center and we will try to help you.