DataGrid copy to clipboard - losing data

Question

I wrote an app which is generating some report and after clicking right button it exports all data to Excel. When I personally use it I don't want to press button. I want to do: CTRL + A , CTRL + C and paste it to Excel.

The problem here is that after CTRL + V it pastes 241 rows to Excel but in report there are 244 rows. It cuts 3 rows. I have no idea why, I tought that there is a limit but when I'm generating report with less rows it also cuts 2 rows. Any idea why is it happening ?

BTW: I didn't write any method for copying so I couldn't screw anything. I would be grateful if someone would help me.

Answer 1

Are you using a web app or a windows app?

You could mimic the button press using a key combination (like ctrl+v) if it's a web app

Look here for more information:

http://dmauro.github.io/Keypress/

Answer 2

看一下WPF数据网格粘贴 ，当我实现类似功能时它对我有帮助。