The datagrid component can display automatically array but only of one
dimension.
If you want to display a 2 dimensional array you must use a datatable that
contain data of your array.
I wrote for you this little function that receive an array of title, a 2
dimensional array and return a datatable with data of your array.
Insert this code in a new WindowsApplication project with a datagrid named
dt and use it.
private DataTable createDT(string[] title, object[,] array)
{
int row = 0, col = 0;
DataTable dt = new DataTable("MyArray");
DataRow dr;
for(col = 0; col < title.GetLength(0); col++)
dt.Columns.Add(title[col]);
for(row = 0; row < array.GetLength(0); row++)
{
dr = dt.NewRow();
for(col = 0; col < array.GetLength(1); col++)
dr[title[col]] = array[row, col];
dt.Rows.Add(dr);
}
return dt;
}
Then modify the Form1_load in this manner
private void Form1_Load(object sender, System.EventArgs e)
{
string[] title = new string[] {"Colonna1", "Colonna2", "Colonna3",
"Colonna4", "Colonna5"};
string[,] myArray = new string[5,5];
for(int x = 0; x < 5; x++)
for(int y = 0; y < 5; y++)
myArray[x,y] = (x * y).ToString();
dg.SetDataBinding(createDT(title, (object[,])myArray), null);
}
If you have made all how you must you can now see your array in the
datagrid.
I hope of to be useful for you.
Excuse my english but im italian and i dont know a good englis.
"alan" <al******@hotmail.com> ha scritto nel messaggio
news:e1**************************@posting.google.c om...
I wonder if someone could help me.
I've got a 2 Dimension Array that I'm working with and want to display
the results from this array in a datagrid.
I'm quite new to C# and seem unable to link the two together.
So, the question is, how do I set up my datagrid to accept the array
as the source?
Thanks,
Alan
