如何在vb.net中使用带有（datagridview）的进程条？ [英] How to use process bar with (datagridview) in the vb.net ?

问题描述

如何在vb.net中使用（ProgressBar）和（datagridview）？



开始工作时（ProgressBar）和（datagridview）中的视图数据之后

How to use (ProgressBar) with (datagridview) in the vb.net ?

when beginning work (ProgressBar) and after view data in the (datagridview)

推荐答案

进程条？那是什么？



我想你正在引用一个进度条。但是，既然DGV没有报告任何进展，也没有处理任何东西，那么重点是什么？



你能做到的最好do是一个marquee类型的进度条，只显示正在发生的事情，而不是100％完成的时间或进度。您将启动进度条滚动，启动长时间运行的数据库操作以检索BackgroundWorker组件中的记录，并在操作完成时停止进度条。

"process bar"?? What''s that??

I think you''re refering to a progress bar. But, since the DGV doesn''t report progress of anything, nor does it "process" anything, what''s the point??

The best you can do is a "marquee" type progress bar that just shows something is happening, not the time or progress to 100% completion. You would start the progress bar scrolling, launch the long running database operation to retrieve the records in a BackgroundWorker component, and when the operation is complete, stop the progressbar.

如何在DataGridView中创建ProgressBar列 [ ^ ]



请参考以上链接。可能会帮到你。

How to Create ProgressBar Column in DataGridView[^]

Please refer above link. Might help you.

喜欢这个？

Like this?

progressBar1.Maximum = DatagridView1.RowCount 'Set Max Lenght
progressBar1.Step = 1 'Set Step
progressBar1.Value = 0 'Set Begin value

For line as integer = 0 to DatagridView1.RowCount - 1
    'Add your command / syntax
    progressBar1.Value = progressBar1.Value + 1 
Next

这篇关于如何在vb.net中使用带有（datagridview）的进程条？的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！