Welcome to OStack Knowledge Sharing Community for programmer and developer-Open, Learning and Share
Welcome To Ask or Share your Answers For Others

Categories

0 votes
1.5k views
in Technique[技术] by (71.8m points)

c# - DataGridView Preserve Selected Index and Scroll Position after update and reload

I have some problem, don't now how to preserve the scroll position in a DataGridView.

I have over 1000+ rows and scrolling back to edited row is painful. How can I preserve the scroll position and scroll to the edited row after refreshing data?

See Question&Answers more detail:os

与恶龙缠斗过久,自身亦成为恶龙;凝视深渊过久,深渊将回以凝视…
Welcome To Ask or Share your Answers For Others

1 Answer

0 votes
by (71.8m points)

Save the row index, do your refresh, then set the FirstDisplayedScrollingRowIndex property.

int index = dataGridView1.CurrentRow.Index;

/*
 * Your Refresh Code
 */

dataGridView1.FirstDisplayedScrollingRowIndex = index;

与恶龙缠斗过久,自身亦成为恶龙;凝视深渊过久,深渊将回以凝视…
Welcome to OStack Knowledge Sharing Community for programmer and developer-Open, Learning and Share
Click Here to Ask a Question

...