PageIndexChanging in GridView in ASP.NET

Question

I have a gridview which I am using to display a dataset result. The problem is I am using paging in it. But when I click on the page # it says that I haven\'t handled the event.

Answer 1

Try it

In the pageload

protected void Page_Load(object sender, EventArgs e)
{
    if (!Page.IsPostBack)
    {
        loadGrid();
    }
}

In the pageindexchanging

private void loadGrid()
{
    using (your_bankEntities context = new your_bankEntities()) //use your connection .edmx
    {
        var jmDados = (from jm in context.yourdbo  orderby jm.your fieldkey  
                         select new
                           {
                               jm.Field1,
                               jm.Field2,
                               jm.Field3,
                               jm.Field4,
                               ........ 
                               jm.n

                           }).ToList();
        GridView1.DataSource = jmDados;

        GridView1.DataBind();
    }
}

In the pageindexchanging

GridView1.PageIndex = e.NewPageIndex;

loadGrid();