不能隱式轉換System.Data.DataSet中以字符串錯誤在C＃

Question

這是我的代碼

private void button3_Click(object sender, EventArgs e) 
{ 
    ds= new DataSet(); 
    sda=new SqlDataAdapter("select * from empdtl",econ.con); 
    sda.Fill(ds,"empdtl"); 

    dataGridView1.DataMember = ds; 
    dataGridView1.DataSource = "empdtl"; 
} 

Answer 1

您需要將數據集在DataSource屬性和DataTable名稱DataMember財產

dataGridView1.DataMember = "empdtl"; 
    dataGridView1.DataSource = ds;