CAML JOINS using SharePoint

Question

Assume that there are Emp and Dept tables.

Emp Table has

EmpID
FirstName
LastName
DeptName
Email

Dept table has

DeptID
DeptName

i have to display all the employee details based on DeptName using CAML query. Can some one share CAML JOINS example for this scenario.

Thank you

Answer 1

Check this approach very easy to join as many list as you want: Link

cawl_QueryBuilder cawl = new cawl_QueryBuilder();
cawl.Select("Users_Title");
cawl.Select("Users_Age");
cawl.Select("Users_Sex");
cawl.Select("CarBrand");
cawl.Join("UsersList";"OwnerColumn");
cawl.Get('UserCarsList');

StringBuilder Result = new StringBuilder();
foreach (SPListItem item in cawl.ListItemCollection())
{
  Result.Append(item["Users_Title"].ToString() +
                 item["Users_Age"].ToString() +
                 item["Users_Sex"].ToString() +
                 item["CarBrand"].ToString());

}
Label1.Text = Result .ToString();

Answer 2

1）您使用的是SP 2007还是SP 2010？2）一种简单的方法是在SP设计器中创建查询字符串，然后根据URL中的查询字符串显示员工详细信息。如果不能解决您的问题，那么yiu必须接受凯尔的建议。并通过代码和LINQ做到这一点是一个不错的方法