数据网格视图不起作用

Question

I have developed a form in c# which is called inside a console application.

Below is how i have called the form inside the console.

Application.Run(new Form1(display_list));

displaylist is a list of struct List , form_columns is a struct consisting of 3 string values which needs to be displayed side by side in a datagrid.

Below is the constructor of the form

public Form1(List<form_columns> disp)
    {
        InitializeComponent();
        BindingSource source = new BindingSource();
        source.DataSource = disp;
        dataGridView1.AutoGenerateColumns = true;

        dataGridView1.DataSource = source;
    }

But when the program is run , the datagridview is empty. it is not showing any data .

What mistake am i making?????

Answer 1

Try to bind the list using BindingList

        BindingList<form_columns> bl = new BindingList<form_columns>(disp);
        BindingSource source = new BindingSource(bl, null);   
        //source.DataSource = disp;