在DataGridView中显示列表值

Question

I have a List and a DataGridView . I added elements to the List , but when I tried to show that List value in the DataGridView , it's not shown.

public partial class Queries : Form {
    List<EmployeeDetails> lst = new List<EmployeeDetails> { };

    public Queries() {
        InitializeComponent();
    }

    public void btnSubmit_Click(object sender, EventArgs e) {
        EmployeeDetails emp = new EmployeeDetails();
        emp.id = Convert.ToInt32(numId.Value);
        emp.name = tbName.Text;
        emp.malecheck = rbMale.Checked;
        emp.femealecheck = rbFemale.Checked;
        lst.Add(emp);
    }

    private void btnDataGridView_Click(object sender, EventArgs e) {
        LinqdataGridView.DataSource = lst;
    }
}

Answer 1

You can use BindingSource , try this;

private void btnDataGridView_Click(object sender, EventArgs e){
    var source = new BindingSource();
    source.Datasource = lst;
    LinqdataGridView.DataSource = source;
}

Hope helps,