C# 如何为在datagrid中修改的行着色，并将其放置在该行上？

我尝试：

private int GetRowHandleByColumnValue（GridView视图，字符串ColumnFieldName，对象值）
{
int result=GridControl.InvalidRowHandle；
对于（int i=0；i

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在C#？

中可能存在类似于从Delphi定位的函数。您可以使用

DefaultCellStyle

属性更改颜色和其他行样式

    private int GetRowHandleByColumnValue(GridView view, string ColumnFieldName, object value)
    {

        int result = GridControl.InvalidRowHandle;
        for (int i = 0; i < view.RowCount; i++)
            if (Equals(value, view.GetRowCellValue(i, ColumnFieldName)))
                return i;
        return result;
    }

    private void Locate()
    {

        int rowHandle = GetRowHandleByColumnValue(dgvMedici, "Parafa", txtParafa.Text);
        if (rowHandle != GridControl.InvalidRowHandle)
        {
            dgvMedici.FocusedColumn = dgvMedici.Columns.ColumnByFieldName("Parafa");
            dgvMedici.FocusedRowHandle = rowHandle;
            dgvMedici.ShowEditor();
        }
        else
            MessageBox.Show("Not found!");
    }

    private void dgvMedici_RowCellStyle(object sender, RowCellStyleEventArgs e)
    {
        GridView view = sender as GridView;
        if (view.FocusedRowHandle == e.RowHandle && !view.FocusedColumn.Equals(e.Column))
            e.Appearance.BackColor = Color.Orange;
    }

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不是DataGridView。可能是DevExpress.GridView。

private void YourEvent(object sender, EventArgs e)
    {
        DataGridViewRow row = new DataGridViewRow(); // an example row
        row.DefaultCellStyle.BackColor = System.Drawing.Color.Orange; // change back color to orange
    }