public ActionResult UserGrid(string pageSize, string page, string sort)
{
// Convert pageSize and page to integers, setting a default value is they are not convertable
int pSize;
if (!int.TryParse(pageSize, out pSize))
{
pSize = 5;
}
int p;
if (!int.TryParse(page, out p))
{
p = 0;
}
//Get the user collection
IEnumerable<User> user = repository.Get(pSize, p, sort);
//Construct the viewModel
UserGridModel gridModel = new UserGridModel
{
Users = user,
PageSize = pSize,
CurrentPage = p,
RowCount = repository.Count()
};
return PartialView(gridModel);
}
public ActionResult UserGrid(string pageSize, string page, string sort)
{
// TODO: complete this method
// Assign Default values to parameters if null.
int pSize = (pageSize == null ? 5 : Convert.ToInt32(pageSize));
// The 'page' value passed in is obtained from the page bar at
// the bottom of the WebGrid, this is the absolute page number.
// However, the repository uses it as a Zero based index number
// as does the WebGrid, therefore, we must adjust this absolute
// page passed in to match the index.
int p = (page == null ? 0 : (Convert.ToInt32(page) - 1));
// get the page of users and the total number of users
// from the repository
var users = repository.Get(pSize, p, sort);
int usersCount = repository.Count();
// Construct the ViewModel for the UserGrid
var usersView = new UserGridModel()
{
Users = users,
PageSize = pSize,
CurrentPage = p,
RowCount = usersCount
};
// Return the view model
return PartialView(usersView);
}