是否有必要将“列表”绑定到数据网格视图？

Question

I have a DataGridView in which i need to show just one row. The values inside grid are editable. What i need to know is whether i can bind an object to the grid or need to add the object to a list and bind that list instead. I am currently doing something like this:

class myclass
{
int id;
string name;
}
// some code here
myclass myObject = new myclass();
//initialized data in myObject
list<myclass> objectList = new list<myclass>();
objectList.Add(myObject);
// again some code
DataGridView myGrid = new DataGridView();
//added necessary columns
myGrid.DataSource = objectList;

Answer 1

DataTable is usually the way to go to put custom data in a DataGridView . Here's a minimal example:

DataTable table = new DataTable("Info");
table.Columns.Add(new DataColumn("index", typeof(Int32)));
table.Columns.Add(new DataColumn("data", typeof(String)));
for (Int32 i = 0; i < myList.Length; i++)
{
    DataRow row = symbolsTable.NewRow();
    row[0] = i;
    row[1] = myList[i];
    table.Rows.Add(row);
}
this.myDgrv.DataSource = table;

Of course, this will not actually be linked to the original List; you'll have to handle that yourself.