Question

我正在尝试使用以下LINQ语句来查询数据库，但我一直收到错误

重载解析失败，因为无法访问哪里可以调用有了这些论点。

任何人都可以告诉我，我做错了，因为我一整天都把头发拉过来。

Return context.Logins _
.Include("Account.Children") _
.Include("aspnet_Membership") _
.Include("AccountType") _
.AsQueryable() _
.Where(Function(l) Not l.aspnet_Membership.Deleted AndAlso(l.FirstName.Contains(searchTerm) OrElse l.LastName.Contains(searchTerm) OrElse l.aspnet_Membership.Email.Contains(searchTerm) OrElse (1.FirstName & " " & 1.LastName).Contains(searchTerm) OrElse l.Account.Children.Any(Function(c) (c.FirstName & " " & c.LastName).Contains(searchTerm)))) _
                            .OrderBy(sortField) _
                            .ToList()

Answer 1

建议修复（＆＃39; 1＆＃39;更改为＆＃39; l＆＃39;）

Return context.Logins _
.Include("Account.Children") _
.Include("aspnet_Membership") _
.Include("AccountType") _
.AsQueryable() _
.Where(Function(l) Not l.aspnet_Membership.Deleted AndAlso(l.FirstName.Contains(searchTerm) OrElse l.LastName.Contains(searchTerm) OrElse l.aspnet_Membership.Email.Contains(searchTerm) OrElse (l.FirstName & " " & l.LastName).Contains(searchTerm) OrElse l.Account.Children.Any(Function(c) (c.FirstName & " " & c.LastName).Contains(searchTerm)))) _
.OrderBy(sortField) _
.ToList()

重载决议失败

1 个答案: