C# 如何在 DevExpress XtraGrid 中获得点击的单元格列
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How to get clicked cell column in DevExpress XtraGrid
提问by Nate
I can't get column name of clicked cell in GridControl of XtraGrid. How can I do that? I'm handling GridView.Clickevent.
我无法在 XtraGrid 的 GridControl 中获取单击单元格的列名。我怎样才能做到这一点？我正在处理GridView.Click事件。
采纳答案by DmitryG
Within the click event you can resolve the clicked cell as follows:
在单击事件中，您可以按如下方式解析单击的单元格：
void gridView_Click(object sender, EventArgs e) {
Point clickPoint = gridControl.PointToClient(Control.MousePosition);
var hitInfo = gridView.CalcHitInfo(clickPoint);
if(hitInfo.InRowCell) {
int rowHandle = hitInfo.RowHandle;
GridColumn column = hitInfo.Column;
}
}
However, I suggest you handle the GridView.MouseDown event as follows (because the GridView.Click event does not occur if clicking a grid cell activates a column editor):
但是，我建议您按如下方式处理 GridView.MouseDown 事件（因为如果单击网格单元格激活列编辑器，则不会发生 GridView.Click 事件）：
gridView.MouseDown += new MouseEventHandler(gridView_MouseDown);
//...
void gridView_MouseDown(object sender, MouseEventArgs e) {
var hitInfo = gridView.CalcHitInfo(e.Location);
if(hitInfo.InRowCell) {
int rowHandle = hitInfo.RowHandle;
GridColumn column = hitInfo.Column;
}
}
Related link: Hit Information Overview
相关链接：命中信息概览
