protected PageButtonVM[] Paging(int pageIndex, int count, string sessionKey, int pageSize = 3)
{
int pageCount = (int)Math.Ceiling((float)count / pageSize);
if (pageIndex > pageCount - 1)
{
pageIndex = pageCount - 1;
}
Session[sessionKey] = pageIndex;
PagingBuilder pb = new PagingBuilder();
pb.PageCount = pageCount;
pb.PageIndex = pageIndex + 1;
pb.ItemTemplates = new string[] { "{0}", "javascript:onPagingButtonClick('{0}');" };
pb.Mode = new BalancedPagingMode()
{
FloatingItemCount = 3,
TotalItemCount = 12
};
return(pb.Build().Items.Select(i => new PageButtonVM()
{
ClassName = GetClassName(i),
Text = i.Text,
IsGap = i.IsGap,
OnClick = string.Format("javascript:onPagingButtonClick({0})", int.Parse(i.Text) - 1)
}).ToArray());
}
public static IQueryable <T> ApplyQueryParams <T>(this IQueryable <T> queryable, QueryParams @params)
where T : class
{
if (@params == null)
{
return(queryable);
}
IQueryBuilder <T> expandBuilder = new IncludeBuilder <T>();
var result = expandBuilder.Build(@params, queryable);
IQueryBuilder <T> filterBuilder = new QueryBuilder <T>();
result = filterBuilder.Build(@params, result);
IQueryBuilder <T> orderBuilder = new OrderByBuilder <T>();
result = orderBuilder.Build(@params, result);
IQueryBuilder <T> pagingBuilder = new PagingBuilder <T>();
result = pagingBuilder.Build(@params, result);
return(result);
}