在C#项目中,GridControl是一个用于显示和编辑数据的控件
if (userRole == "Admin")
{
gridControl.AllowAdd = true;
gridControl.AllowEdit = true;
gridControl.AllowDelete = true;
}
else if (userRole == "Operator")
{
gridControl.AllowAdd = false;
gridControl.AllowEdit = true;
gridControl.AllowDelete = false;
}
if (userRole == "Admin")
{
column1.Visible = true;
column1.ReadOnly = false;
}
else
{
column1.Visible = false;
column1.ReadOnly = true;
}
foreach (var row in gridControl.Rows)
{
if (row.Data["Role"] == "Admin" && userRole != "Admin")
{
row.Visible = false;
row.ReadOnly = true;
}
}
var dataSource = GetDataSource();
if (userRole != "Admin")
{
dataSource = dataSource.Where(x => x.Role != "Admin");
}
gridControl.DataSource = dataSource;
private void gridControl_CustomRowCellEdit(object sender, CustomRowCellEditEventArgs e)
{
if (userRole != "Admin" && e.Column.FieldName == "RestrictedColumn")
{
e.RepositoryItem.ReadOnly = true;
}
}
总之,GridControl的权限控制策略可以根据项目的需求进行灵活调整。在实际应用中,可以结合以上提到的方法来实现更严格的权限控制。