向C＃.net中的Access添加記錄

Question

對C＃.net完全陌生的iam。在將記錄添加到訪問文件所連接的數據源時遇到問題。編碼是：

int MaxRows = 0; 
    int inc = 0; 

    private void Form2_Load(object sender, EventArgs e) 
    { 
     con = new System.Data.OleDb.OleDbConnection(); 
     ds1 = new DataSet(); 

     con.ConnectionString = " Provider=Microsoft.ACE.OLEDB.12.0;Data Source=D:/Documents and Settings/user/My Documents/anchu.accdb"; 
     string sql = "SELECT * From Table1"; 
     da = new System.Data.OleDb.OleDbDataAdapter(sql, con); 

     con.Open(); 

     da.Fill(ds1, "Table1"); 
     NavigateRecords(); 

     con.Close(); 
     //con.Dispose(); 
    } 
    private void NavigateRecords() 
    { 
     DataRow drow = ds1.Tables["Table1"].Rows[0]; 

     textBox1.Text = drow.ItemArray.GetValue(0).ToString(); 
     textBox2.Text = drow.ItemArray.GetValue(1).ToString(); 
     textBox3.Text = drow.ItemArray.GetValue(2).ToString(); 
     textBox4.Text = drow.ItemArray.GetValue(3).ToString(); 
    } 


    private void groupBox1_Enter(object sender, EventArgs e) 
    { 

    } 

    private void button2_Click(object sender, EventArgs e) 
    { 
     textBox1.Clear(); 
     textBox2.Clear(); 
     textBox3.Clear(); 
     textBox4.Clear(); 
    } 

    private void button1_Click(object sender, EventArgs e) 
    { 
     System.Data.OleDb.OleDbCommandBuilder cb; 
     cb = new System.Data.OleDb.OleDbCommandBuilder(da); 

     DataRow drow = ds1.Tables["Table1"].NewRow(); 
     drow[1] = textBox1.Text(); 
     drow[2] = textBox2.Text(); 
     drow[3] = textBox3.Text(); 
     drow[4] = textBox4.Text(); 

     ds1.Tables["Table1"].Rows.Add(drow); 

     MaxRows = MaxRows + 1; 
     inc = MaxRows - 1; 

     da.Update(ds1, "Table1"); 

     MessageBox.Show("Entry Added"); 
    } 
} 

和我得到8個相同類型的錯誤！

非可調用成員'System.Windows.Forms.Control.Text'不能像方法一樣使用。

Answer 1

錯誤例如

drow[1] = textBox1.Text(); 

與

drow[1] = textBox1.Text; 

的屬性更換不需要括號，和文本是一種屬性，而不是方法。