Naming Based On A Subquery
Jun 13, 2008I'd like to name an output field based on the result of a subquery look up. This is the idea:
select colname1 as (select name from tableofnames where nameid=1)
..but that doesn't work. What would?
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Subquery Totals Based On Clauses
Aug 1, 2013I have a Master table with a OrderNbr which is also contained in the Detail table.
It's a 1 to Many relationship, respectively.
I want to update the MASTER.FinalizedDate using a "select top 1 FinalizedDate order by FinalizedDate DESC" from the Detail table but the clause is ALL the Status have to be "F". So OrderNbr 12345 should not get updated because it contains a 'O'. OrderNbr 67899 should get updated in the Master table to 2/26/2013 because all have a 'F' and the last date to post is the official finalized date.
Here is what I came up with.......so far, but not sure how to work in the Status piece on 1 to M.
The rub here is that even if one row has the 'O' status I want to ignore the update. If all have the 'F' then I want the udpate to happen.
Update MASTER
Set FinalizedDate = (select top 1 d.FinazliedDate from Detail d
where m.OrderNbr = d.OrderNbr
and d.Status not in ('O')
Order by FinalizedDate DESC)
From MASTER m
How do I not include all 3 rows for OrderNbr 12345 because one row has the Status "O" in the DETAIL table?
Here are the table looks........
MASTER
OrderNbr Ytotals Ztotals Xtotals Finalized Date
12345$1,500$1,500$1,200
67899$1,200$1,100$900
DETAIL
OrderNbrItemNbr PriceStatusFinalized Date
1234563453453 $1,400F1/2/2013
12345554444 $1,500F1/2/2013
12345545444 $2,200O NULL
67899333334 $899F2/24/2013
678993434344 $659F2/24/2013
67899434676 $499F2/26/2013
6789978888 $599F2/24/2013
Calcualte Percent Based On The Data In A Column Using Subquery
Apr 9, 2008
ID
TestID
IsCorrect
294817
1
1
294817
1
0
294817
1
1
294817
1
0
301391
2
1
301391
2
1
301391
2
1
301391
2
0
304409
1
1
304409
1
0
304409
1
0
304409
1
0
I am trying to get the percent correct for each ID and each testID from the table above. Also, IsCorrect column valuse (1= correct; 0= not correct)
select ID, count(Iscorrect) [total], (select count(Iscorrect) from dbo.StudentTestAnswers
where TestID=1 and Iscorrect=1) as totalCorrect,((select count(Iscorrect) from dbo.StudentTestAnswers
where TestID=1 and Iscorrect=1)/count(Iscorrect)*100) as PctCorrect
from StudentTestAnswers
where testID=1
Group by ID, TestID
The output should look like this after running the T-SQL code above. But I am getting some weird number on totalCorrect and PctCorrect columns. Not sure if my SQL code is even correct.
ID
total
totalCorrect
PctCorrect
294817
4
2
50%
301391
4
3
75%
304409
4
1
25%
Subquery Returned More Than 1 Value. This Is Not Permitted When The Subquery Follows =, !=, &<, &<= , &>, &>= Or When The Subquery Is Used As An Expression.
Apr 26, 2008hello friends.. I am newbie for sql server...I having a problem when executing this procedure .... ALTER PROCEDURE [dbo].[spgetvalues] @Uid intASBEGIN SET NOCOUNT ON; select DATEPART(year, c.fy)as fy, (select contribeamount from wh_contribute where and contribename like 'Retire-Plan B-1% JRF' ) as survivorship, (select contribeamount from wh_contribute where and contribename like 'Gross Earnings' and ) as ytdgross, (select contribeamount from wh_contribute where and contribename like 'Retire-Plan B-1.5% JRP') as totalcontrib, from wh_contribute c where c.uid=@Uid Order by fy Asc .....what is the wrong here?? " Subquery returned more than 1 value. This is not permitted when the subquery follows =, !=, <, <= , >, >= or when the subquery is used as an expression."please reply asap...
View 1 Replies View RelatedSubquery Returned More Than 1 Value. This Is Not Permitted When The Subquery Follows =, !=, &<, &<= , &>, &>= Or When The Subquery Is Used As An Expression.
Jul 20, 2005I am getting 2 resultsets depending on conditon, In the secondconditon i am getting the above error could anyone help me..........CREATE proc sp_count_AllNewsPapers@CustomerId intasdeclare @NewsId intset @NewsId = (select NewsDelId from NewsDelivery whereCustomerId=@CustomerId )if not exists(select CustomerId from NewsDelivery whereNewsPapersId=@NewsId)beginselect count( NewsPapersId) from NewsPapersendif exists(select CustomerId from NewsDelivery whereNewsPapersId=@NewsId)beginselect count(NewsDelId) from NewsDelivery whereCustomerid=@CustomeridendGO
View 3 Replies View RelatedSubquery Returned More Than 1 Value. This Is Not Permitted When The Subquery Follows =, !=, &&<, &&<= , &&>, &&>= Or When The Subquery I
Mar 6, 2008I am getting an error as
Msg 512, Level 16, State 1, Line 1
Subquery returned more than 1 value. This is not permitted when the subquery follows =, !=, <, <= , >, >= or when the subquery is used as an expression.
while running the following query.
SELECT DISTINCT EmployeeDetails.FirstName+' '+EmployeeDetails.LastName AS EmpName,
LUP_FIX_DeptDetails.DeptName AS CurrentDepartment,
LUP_FIX_DesigDetails.DesigName AS CurrentDesignation,
LUP_FIX_ProjectDetails.ProjectName AS CurrentProject,
ManagerName=(SELECT E.FirstName+' '+E.LastName
FROM EmployeeDetails E
INNER JOIN LUP_EmpProject
ON E.Empid=LUP_EmpProject.Empid
INNER JOIN LUP_FIX_ProjectDetails
ON LUP_EmpProject.Projectid = LUP_FIX_ProjectDetails.Projectid
WHERE LUP_FIX_ProjectDetails.Managerid = E.Empid)
FROM EmployeeDetails
INNER JOIN LUP_EmpDepartment
ON EmployeeDetails.Empid=LUP_EmpDepartment.Empid
INNER JOIN LUP_FIX_DeptDetails
ON LUP_EmpDepartment.Deptid=LUP_FIX_DeptDetails.Deptid
AND LUP_EmpDepartment.Date=(SELECT TOP 1 LUP_EmpDepartment.Date
FROM LUP_EmpDepartment
WHERE EmployeeDetails.Empid=LUP_EmpDepartment.Empid
ORDER BY LUP_EmpDepartment.Date DESC)
INNER JOIN LUP_EmpDesignation
ON EmployeeDetails.Empid=LUP_EmpDesignation.Empid
INNER JOIN LUP_FIX_DesigDetails
ON LUP_EmpDesignation.Desigid=LUP_FIX_DesigDetails.Desigid
AND LUP_EmpDesignation.Date=(SELECT TOP 1 LUP_EmpDesignation.Date
FROM LUP_EmpDesignation
WHERE EmployeeDetails.Empid=LUP_EmpDesignation.Empid
ORDER BY LUP_EmpDesignation.Date DESC)
INNER JOIN LUP_EmpProject
ON EmployeeDetails.Empid=LUP_EmpProject.Empid
AND LUP_EmpProject.StartDate=(SELECT TOP 1 LUP_EmpProject.StartDate
FROM LUP_EmpProject
WHERE EmployeeDetails.Empid=LUP_EmpProject.Empid
ORDER BY LUP_EmpProject.StartDate DESC)
INNER JOIN LUP_FIX_ProjectDetails
ON LUP_EmpProject.Projectid=LUP_FIX_ProjectDetails.Projectid
WHERE EmployeeDetails.Empid=1
PLEASE HELP.................
Subquery Returned More Than 1 Value. This Is Not Permitted When The Subquery Follows =, !=, &&<, &&<= , &&>, &&>= Or When The Subquery I
May 14, 2008Hi,
I've running the below query for months ans suddenly today started getting the following error :"Subquery returned more than 1 value. This is not permitted when the subquery follows =, !=, <, <= , >, >= or when the subquery is used as an expression."
Any ideas as to why??
SELECT t0.DocNum, t0.Status, t0.ItemCode, t0.Warehouse, t0.OriginNum, t0.U_SOLineNo, ORDR.NumAtCard, ORDR.CardCode, OITM_1.U_Cultivar,
RDR1.U_Variety,
(SELECT OITM.U_Variety
FROM OWOR INNER JOIN
WOR1 ON OWOR.DocEntry = WOR1.DocEntry INNER JOIN
OITM INNER JOIN
OITB ON OITM.ItmsGrpCod = OITB.ItmsGrpCod ON WOR1.ItemCode = OITM.ItemCode
WHERE (OITB.ItmsGrpNam = 'Basic Fruit') AND (OWOR.DocNum = t0.DocNum)) AS Expr1, OITM_1.U_Organisation, OITM_1.U_Commodity,
OITM_1.U_Pack, OITM_1.U_Grade, RDR1.U_SizeCount, OITM_1.U_InvCode, OITM_1.U_Brand, OITM_1.U_PalleBase, OITM_1.U_Crt_Pallet,
OITM_1.U_LabelType, RDR1.U_DEPOT, OITM_1.U_PLU, RDR1.U_Trgt_Mrkt, RDR1.U_Wrap_Type, ORDR.U_SCCode
FROM OWOR AS t0 INNER JOIN
ORDR ON t0.OriginNum = ORDR.DocNum INNER JOIN
RDR1 ON ORDR.DocEntry = RDR1.DocEntry AND t0.U_SOLineNo - 1 = RDR1.LineNum INNER JOIN
OITM AS OITM_1 ON t0.ItemCode = OITM_1.ItemCode
WHERE (t0.Status <> 'L')
Thanks
Jacquues
Subquery Returned More Than 1 Value But Work FINE (field_xxx=subquery)
Jul 19, 2007Hi guys,
A have a problem that I need understand.... I have 2 server with the same configuration...
SERVER01:
-----------------------------------------------------
Microsoft SQL Server 2000 - 8.00.2191 (Intel IA-64)
Mar 27 2006 11:51:52
Copyright (c) 1988-2003 Microsoft Corporation
Enterprise Edition (64-bit) on Windows NT 5.2 (Build 3790: Service Pack 1)
sp_dboption 'BB_XXXXX'
The following options are set:
-----------------------------------
trunc. log on chkpt.
auto create statistics
auto update statistics
********************************
SERVER02:
-----------------------------------------------------
Microsoft SQL Server 2000 - 8.00.2191 (Intel IA-64)
Mar 27 2006 11:51:52
Copyright (c) 1988-2003 Microsoft Corporation
Enterprise Edition (64-bit) on Windows NT 5.2 (Build 3790: Service Pack 1)
sp_dboption 'BB_XXXXX'
The following options are set:
-----------------------------------
trunc. log on chkpt.
auto create statistics
auto update statistics
OK, the problem is that if a run the below query in server01, i get error 512:
Msg 512, Level 16, State 1, Line 1
Subquery returned more than 1 value. This is not permitted when the subquery follows =, !=, <, <= , >, >= or when the subquery is used as an expression.
But, if run the same query in the server02, the query work fine -.
I know that I can use IN, EXISTS, TOP, etc ... but I need understand this behavior.
Any idea WHY?
SELECT dbo.opf_saldo_ctb_opc_flx.dt_saldo,
dbo.opf_saldo_ctb_opc_flx.cd_indice_opf,
dbo.opf_saldo_ctb_opc_flx.cd_classificacao,
dbo.opf_movimento_operacao.ds_tipo_transacao ds_tipo_transacao_movimento ,
dbo.opf_header_operacao.ds_tipo_transacao ds_tipo_transacao_header,
'SD' ds_status_operacao,
dbo.opf_header_operacao.ds_tipo_opcao ,
dbo.opf_header_operacao.id_empresa,
dbo.opf_saldo_ctb_opc_flx.ic_empresa_cliente,
0 vl_entrada_compra_ctro ,0 vl_entrada_compra_premio,
0 vl_entrada_venda_ctro , 0 vl_entrada_venda_premio,
0 vl_saida_compra_ctro, 0 vl_saida_compra_premio,
0 vl_saida_venda_ctro, 0 vl_saida_venda_premio,
0 vl_lucro , 0 vl_prejuizo, 0 vl_naoexec_contrato,
0 vl_naoexec_premio,
sum(dbo.opf_saldo_ctb_opc_flx.vl_aprop_ganho) vl_aprop_ganho,
sum(dbo.opf_saldo_ctb_opc_flx.vl_aprop_perda) vl_aprop_perda,
sum(dbo.opf_saldo_ctb_opc_flx.vl_rever_ganho) vl_rever_ganho,
sum(dbo.opf_saldo_ctb_opc_flx.vl_rever_perda) vl_rever_perda,
sum(dbo.opf_saldo_ctb_opc_flx.vl_irrf) vl_irrf
FROM dbo.opf_saldo_ctb_opc_flx,
dbo.opf_header_operacao ,
dbo.opf_movimento_operacao
WHERE dbo.opf_saldo_ctb_opc_flx.dt_saldo = '6-29-2007 0:0:0.000'
and ( dbo.opf_header_operacao.no_contrato = dbo.opf_saldo_ctb_opc_flx.no_contrato )
and ( dbo.opf_header_operacao.no_contrato = dbo.opf_movimento_operacao.no_contrato )
and ( dbo.opf_movimento_operacao.dt_pregao = (select (o.dt_pregao) from dbo.opf_movimento_operacao o
where o.no_contrato = dbo.opf_movimento_operacao.no_contrato and o.dt_pregao <='6-28-2007 0:0:0.000' ) )
and (dbo.opf_saldo_ctb_opc_flx.ic_tipo_saldo = 'S')
group by dbo.opf_saldo_ctb_opc_flx.dt_saldo,
dbo.opf_saldo_ctb_opc_flx.cd_indice_opf,
dbo.opf_saldo_ctb_opc_flx.cd_classificacao,
dbo.opf_movimento_operacao.ds_tipo_transacao,
dbo.opf_header_operacao.ds_tipo_transacao ,
ds_status_operacao,
dbo.opf_header_operacao.ds_tipo_opcao ,
dbo.opf_header_operacao.id_empresa,
dbo.opf_saldo_ctb_opc_flx.ic_empresa_cliente
Thanks
Nilton Pinheiro
Adding Product Of A Subquery To A Subquery Fails?
Jul 6, 2014I am trying to add the results of both of these queries together:
The purpose of the first query is to find the number of nulls in the TimeZone column.
Query 1:
SELECT COUNT(*) - COUNT (TimeZone)
FROM tablename
The purpose of the second query is to find results in the AAST, AST, etc timezones.
Query 2:
SELECT COUNT (TimeZone)
FROM tablename
WHERE TimeZone NOT IN ('EST', 'MST', 'PST', 'CST')
Note: both queries produce a whole number with no decimals. Ran individually both queries produce accurate results. However, what I would like is one query which produced a single INT by adding both results together. For example, if Query 1 results to 5 and query 2 results to 10, I would like to see a single result of 15 as the output.
What I came up with (from research) is:
SELECT ((SELECT COUNT(*) - COUNT (TimeZone)
FROM tablename) + (SELECT COUNT (TimeZone)
FROM tablename
WHERE TimeZone NOT IN ('EST', 'MST', 'PST', 'CST'))
I get a msq 102, level 15, state 1 error.
I also tried
SELECT ((SELECT COUNT(*) - COUNT (TimeZone)
FROM tablename) + (SELECT COUNT (TimeZone)
FROM tablename
WHERE TimeZone NOT IN ('EST', 'MST', 'PST', 'CST')) as IVR_HI_n_AK_results
but I still get an error. For the exact details see:
[URL]
NOTE: the table in query 1 and query 2 are the same table. I am using T-SQL in SQL Server Management Studio 2008.
FK Naming
Sep 28, 2007Hello, I have 2 tables: Articles and Users. These 2 tables are related by AuthorId (FK) in Articles and UserId (PK) in Users. My question is: should the use the same name for the 2 keys, i.e., UserId? Or it is normal to use AuthorId in Articles table and UserId in Users table. This makes more sense. Just a naming question. Thanks, Miguel
View 5 Replies View RelatedDB Column Naming
Jun 18, 2006What does everyone think of this method?I have a ton of tables like User, Project etc. I use the SAME column names for each table. For an example, ID, Name, Status etc instead of UserID etc.Only for relationship naming will I use UserID.The reason I do this is from a OOP perspective.My dad often said that a table was a entitiy of an object and each record in the table was a instance of that object.
View 2 Replies View RelatedNaming Problem
May 3, 2005I have a function which is named like this:
CREATE FUNCTION [GEEKASPNET.Split]
How can I use it in my stored procedure:
UPDATE Tasks SET Status = 0
WHERE TaskID IN (SELECT CONVERT(int, Value) FROM [GEEKASPNET].Split(@Tasks,","))
This does not work and gives me that "unreconized function GeekASPNET.Split
DTS: Re-Naming Package
Jan 2, 2001I am using SQL Server 7 w/ SP2. This may seem silly, but I'm trying to re-name a DTS local package -- so far without success. Surely there's a way to do this. Also, where is DTS info stored? That is, how does SQL Server store package names and other details? Thanks!
View 1 Replies View RelatedRe-naming A DTS Package
Oct 12, 2000Does anyone know if there is someway to rename a DTS package? Or can I go into the msdb database
and delete the old name?
Thanks for your help.
Dianne
Naming Conventions
Jan 31, 2005Most of the programming I do is in Access. I like to use naming conventions for all my tables, queries, etc. I am now moving several databases to SQL Server. Does anyone know of a good resource for naming convetions in SQL Server. Website, book?
View 2 Replies View RelatedNaming Convention
Aug 21, 2006Hi all,
I wanted to ask for the naming conventions in SQL SERVER.as in case of pl/sql server we have ..name_of_package.name_of_procedure thats how we call the procedures i.e. owner of schema then name of package n then procedure name.....i want to ask you all how is it done in SQL SERVER..please try to reply as soon as possible,
i will b waiting for the replies,
regards
Naming Conventions
Mar 8, 2006In our database tables are generated like
EMP_MASTER
DEPT_MASTER
like that. when we generate classes from database the class names are looking like
EmpMaster
DeptMaster
but for my classes that Master suffix is not required.
please solve my problem.
Thanks and Regards,
guru
Naming Convention
May 8, 2006Would like to know what naming convention you folks use.
What I need specifically is column naming conventions.
For instance, I have a table called 'lst_as400_srvr'. We could go with the vigorous:
CREATE TABLE lst_as400_srvr
(
as400_srvr_idintNOT NULLIDENTITY,
as400_srvr_namevarchar(128)NOT NULL,
as400_srvr_is_activebitNOT NULLDEFAULT 1
)
Or, I could loosen the rules a bit and go with:
CREATE TABLE lst_as400_srvr
(
idintNOT NULLIDENTITY,
namevarchar(128)NOT NULL,
is_activebitNOT NULLDEFAULT 1
)
I would lean towards the vigorous because it would be very obvious what data is being referenced by the name. In the loosened version, I could very easily have many tables with a 'id' column or a 'is_active' column.
Inversely, I would lean towards the loosened version because the names are a lot shorter and, thus, easier / faster to type.
I figure, if I'm going to learn a new standard, now's a good time to do so.
So, thoughts? Appreciate the help folks. :)
SQL Database Naming
Jul 18, 2007I'm creating a new database for an application that I wish to sell in the future. When we sell it the client will have the option to host is or have us host it. I want to create a name for the database that doesn't describe what the product is. I also want to be able to create new databases if we host it and those names be of a similar convention or subject. I was thinking each would be a Greek god, galaxy names or something along those lines. Does anyone have any suggestions?
Thanks,
Ryan
Naming Conventions
May 3, 2007I'm coming from a MS Access background and so I'm very used to andcomfortable with the hungarian (Leszynski et al) naming conventions.However, I'm getting started into my first SQL Server Database andreally want to use the appropriate up to date standard namingconvention (ISO compliant).I think I have the general idea from raking though countlessconflicting sites and posts, but I'm a bit stuck on what to doregarding pk / fk namingFor example, in my MS Access world I would have two tables:tblOrders=======strOrderIDintCustomerIDdtOrderDate....tblCustomers==========intCustomerIDstrCustomerName....So what would the appropriate and most up-to-date and standard namingbe for SQL Server? My Guess:Orders=====Ord_Order_ID_PkOrd_Customer_ID_FkOrd_Order_Date....Customers========Cus_Customer_ID_PkCus_Customer_Name....How close (or far) am I from "Celko Proof" naming here?All help gratefully accepted!
View 9 Replies View RelatedDTS Naming In Jobs
Oct 4, 2007When I schedule a DTS package as a Job and then look in the job step detail I am presented with the following line.
DTSRun /~Z0x3A2210EB05CE1F9968C82E............etc
This number means nothing to me and I presume it might be encoded or encrypted.
If I wanted to be sure that this code actually relates to the correct DTS package how can I check.
Is there a specific table that will hold that code that will relate it to the DTS package??
Cheers
Tom
Naming Of Reports
Dec 27, 2007I use data driven subscriptiosn to deliver the same report to 6 different customers. But each customer can see only his data. Reports are saved in a shared folder in xl version. Reports are saved like report_1,report_2 etc. Is there anyother way to name these reports without letting customer to change the name?
Thanks
Naming Convention
Feb 26, 2007Sorry if this seems trivial, but is it allowed to add hyphens in a physical server name?
eg: PC-01
Will this cause any errors (when connecting, etc)
Thanx.
Naming Convention
Dec 5, 2007
Is there any standard naming convention for SQL Server that microsoft suggest it?
the same as naming guidlines in MSDN for designing libararies in .Net Framework.
Sql Table Naming Convention
Dec 20, 2003I have to build a table Physicalcharacterics in sql.
Convention for naming a table
Would I name this table in sql server
tbl_User_PhysicalCharacterics.
My main parent table is tbl_User.
Is that too long of a name.
SqlServer Naming Conventions
Nov 18, 2005I noticed that a lot of my stuff is getting named dbo.XXXXXXX. Why is it happening and what does this mean?
View 4 Replies View RelatedNaming Of Relationship Table
Jun 10, 2006We have two tables. Users and Projects and there is a many-to-many relationship.Ex. A user can be assigned into multiple projects.For the relationship table, should the table name be UserProjects or ProjectUsers?Also should it be singular or plural? (ex. UsersProjects or ProjectsUsers)?
View 2 Replies View RelatedSQL Table Naming Problem :(
Mar 31, 2000Hi, can anyone help me with this strange problem?
I am trying to name a new SQL table, but I keep receiving a message that a table with this name already exists in the database. However, when I try to run a SELECT statement using that table, the error msg tells me the object does not exist,and it is not in the combobox of existing tables that can be added to a diagram.
Any clues would be appreciated, thanks !
Dynamic Table Naming From Sp
Sep 22, 2000Does anyone know if it is possible to create dynamically named tables from within a stored procedure? The goal is to append a unique identifier on the end of an otherwise static table name to allow for multiple incarnations of the table to exist concurrently while not interfering with each other. For example, we would like to create and use a temp table that is suffixed with a login name to or a timestamp to make it unique.
Is this possible?
Naming Standards For SQL Objects
Sep 2, 1998I was wondering if there are generally accpeted naming standards for SQL Server ojbects (tables, store procedeures, triggers, views etc.) that might be available somewhere on the WEB. I was also wondering if most DBA`s prefix the object names like "sp_" or suffix the object like "Customer_T"? Any opinions?
View 1 Replies View RelatedCluster: Instance Naming
Sep 3, 2007Hi all
SQL Server 2005 cluster. Active-Active. We want to create two instances. The two nodes are named:
mike-940-01
mike-940-02
I read somewhere that there can only be ONE default instance in a 2005 cluster. So I interpret that as meaning that I can only have one instance named after a virtual server (example: mike-940-03) and the other instance has to be a slashed instance (example: mike-940-03/instance1). But what if I create another virtual server (example: mike-940-04). Can I install a default instance in that server? Can someone help me clarify this?
Also, if I'm using all slashed instance names, then what does it choose as the base name before the slash? In other words, what decides which virtual server name is used? Is it the management node? Is it one of the nodes?
My objective is to keep consistency in the naming on the cluster. If I have to use slashed instances, then I want all sql server instances to have a slash.
Sorry about the confusing explanation, but that's probably a symptom of MY confusion.
Thanks!
Naming Calcualted Columns
Jun 19, 2006I have several calcuatled columns in a table (see below) that I have been work with. First can I assign a proper naming decision to the columns? How can I reference these columns in other tables?
For example how can I assign names to the columns listed below?
select date, ((abc * .05)+ efgh * .05), (((efgh * .475) + (abc * .475) + (123gross * .05)))
from table
where date = '2006-03-31
Thanks
Universal Naming Convention.
Aug 21, 2006how can i find the servername and sharefolder on my computer to access a file?
for the server name i used the ip aand sharefolder i used computer description.
i think its not right cause its not working.