SQL Subquery column equals operation

I am trying to do a SQL query for user with certain permission enabled flag. I know, I can do this:

select u.ID, u.Name, 
   (select p.Value 
    from Permissions p 
    where p.UserID = u.ID AND p.Key = 'CanEdit') as IsPermissionEnabled
from Users u

But it's not exactly what I need, can I do something like this:

select u.ID, u.Name, 
   ((select p.Value 
    from Permissions p 
    where p.UserID = u.ID AND p.Key = 'CanEdit') = 'True') 
   as IsPermissionEnabled
from Users u

It didn't work for me. So, how to change my query to make it work?

Best How To :

Try this query

select u.ID, u.Name, case when p.value>0 then 'True' else '' end   
   as IsPermissionEnabled
from Users u
left join permission p on p.UserID = u.ID and p.key='CanEdit'

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sql,sql-server,sql-server-2008

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sql-server,sql-server-2008,powershell

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sql-server,sql-server-2012,sql-order-by,fetch,offset

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c#,asp.net,sql-server,date,gridview-sorting

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c#,sql,sql-server,database

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sql,ms-access,ms-access-2007

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sql,sql-server,tsql,variables,like

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sql,tsql,recursion,order,hierarchy

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sql-server

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sql,sql-server

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sql-server,tsql

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sql,sqlite

Use a join instead: SELECT a, b FROM t JOIN (SELECT DISTINCT date FROM t ORDER BY date DESC LIMIT 2) tt on t.date = tt.date; ...

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sql,sql-server,tsql

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sql,sql-server,tsql,sql-server-2012

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php,sql

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sql,oracle,oracle11g

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sql,sql-server

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sql-server

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sql-server

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php,sql,database

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sql-server,join

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sql,sql-server-2012

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sql-server,sql-server-2008,tsql

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mysql,sql

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python,sql,matplotlib,plot

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mysql,sql,database

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sql,awk,sqlite3

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sql,sql-server,sql-server-2008

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sql-server,sql-server-2008

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sql,sql-server

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php,sql-server,pdo,odbc,sqlsrv

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sql,sql-server,sql-server-2008

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mysql,sql,select,sum

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sql,sql-server

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sql,sql-server,join

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php,mysql,sql,mysqli

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mysql,sql

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