// The id parameter name should match the DataKeyNames value set on the control
public void usersPosts_UpdateItem(int id)
{
var context = new UsersEntities();
using (context)
{
var item = context.Posts.FirstOrDefault(p => p.Id == id);
if (item == null)
{
// The item wasn't found
ModelState.AddModelError("", String.Format("Item with id {0} was not found", id));
return;
}
TryUpdateModel(item);
if (ModelState.IsValid)
{
context.SaveChanges();
}
}
}
public IQueryable<Post> usersPosts_GetData()
{
var context = new UsersEntities();
var posts = context.Posts;
return posts;
}
// The id parameter name should match the DataKeyNames value set on the control
public void usersPosts_DeleteItem(int id)
{
var context = new UsersEntities();
using (context)
{
var post = context.Posts.FirstOrDefault(p => p.Id == id);
context.Posts.Remove(post);
context.SaveChanges();
}
}
protected void makePostBtn_Click(object sender, EventArgs e)
{
var context = new UsersEntities();
using (context)
{
var text = this.usersPostText.Text;
var user = context.AspNetUsers.FirstOrDefault(u => u.UserName == User.Identity.Name);
Post post = new Post()
{
Text = text
};
user.Posts.Add(post);
context.SaveChanges();
this.usersPosts.DataBind();
}
}