Datagridview不從SQL Server CE填充數據

Question

我在將數據填充到datagridview控件中時遇到問題。 這是我的代碼。

string sqlQuery = "SELECT * FROM Table;";
string source = "Data Source=E:\\Documents\\Database\\Database.sdf;" +
                "Password=password;Persist Security Info=False;";

SqlCeDataAdapter dataAdapter = new SqlCeDataAdapter(sqlQuery, source);
SqlCeCommandBuilder commBuilder = new SqlCeCommandBuilder(dataAdapter);

DataTable table = new DataTable();
table.Locale = System.Globalization.CultureInfo.InvariantCulture;

dataAdapter.Fill(table);

dbBindSource.DataSource = table;
dbGridView.AutoResizeColumns(DataGridViewAutoSizeColumnsMode.AllCellsExceptHeader);
dbGridView.ReadOnly = true;
dbGridView.DataSource = dbBindSource;

這在表單加載時無濟於事。 任何人？

Answer 1

DataTable dataT;
BindingSource bindS;

using (SqlCeConnection yourConnection = new SqlCeConnection("Data Source=|DataDirectory|\\YourDatabase.sdf")) {
    dataT = new DataTable();
    bindS = new BindingSource();    

    string query = "SELECT * FROM table01";
    SqlCeDataAdapter dA = new SqlCeDataAdapter(query, yourConnection);
    SqlCeCommandBuilder cBuilder = new SqlCeCommandBuilder(dA);
    dA.Fill(dataT);

    bindS.DataSource = dataT;
    DataGridView1.DataSource = bindS;
}

由於一個頁面在google上的排名，並且從未得到回答，因此用一個有效的示例來復活它。

路徑相對於您的執行目錄。