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问题编辑如何从数据表在C#中添加页眉到datagridview的
我有一个datatable
反复通过用户选择填写(但datatable
标题不改变),使用此代码我添加它的数据为datagridview
,但问题是datatable
(在 的至少50个标题,我不想手动添加它们)的标题不会添加。
public static void GetSelectedFeed(Form2 frm2)
{
if (frm2.FeedSelectListBox.SelectedIndex != -1)
{
string StrCon = System.Configuration.ConfigurationManager.ConnectionStrings["FeedLibraryConnectionString"].ConnectionString;
OleDbConnection Connection = new OleDbConnection(StrCon);
OleDbDataAdapter DataA = new OleDbDataAdapter("Select * from FeedLibrary where ID =" + frm2.FeedSelectListBox.SelectedValue, Connection);
DataTable DTable = new DataTable();
DataA.Fill(DTable);
frm2.SelectedFeeddataGridView.ColumnCount = DTable.Columns.Count;
foreach (DataRow DR in DTable.Rows)
{
frm2.SelectedFeeddataGridView.Rows.Add(DR.ItemArray);
}
frm2.SelectedFeeddataGridView.ColumnHeadersVisible = true;
frm2.SelectedFeeddataGridView.Columns[0].Visible = true;
frm2.SelectedFeeddataGridView.Columns[1].Frozen = true;
frm2.SelectedFeeddataGridView.AutoResizeColumns(DataGridViewAutoSizeColumnsMode.AllCells);
}
}
我怎么能编程加DataTable
头来dataGridView
?