// this method gets all posts from the database using CPost class
protected void getPosts()
{
BusinessRules.CPost objPost = new BusinessRules.CPost();
gvPosts.DataSource = objPost.getPosts();
gvPosts.DataBind();
}
//this method deletes rows from the posts table in the database using the CPost class
protected void gvPosts_RowDeleting(object sender, GridViewDeleteEventArgs e)
{
BusinessRules.CPost objPost = new BusinessRules.CPost();
objPost.deletePost(Convert.ToInt32(gvPosts.DataKeys[e.RowIndex].Values["PostID"].ToString()));
getPosts();
}
protected void btnSave_Click(object sender, EventArgs e)
{
// Create an instance of Post and populate it with the post values and save it to the db.
BusinessRules.CPost objPost = new BusinessRules.CPost();
objPost.Post = txtPost.Text;
objPost.PostID = Convert.ToInt32(Request.QueryString["PostID"]);
objPost.UserID = BusinessRules.CUser.getIDByName(HttpContext.Current.User.Identity.Name);
objPost.save();
Response.Redirect("/home.aspx", true);
}
