Hi there,
I have this problem..
I created a function in MS SQL and through this fuinction I am also passing the table name... now when I call the table name through the function in a SELECT statement, MS SQL is giving me an error that I have to declare the variabel....
Can someone help me??
Thanks!!
Hi there..
I created the following FUNCTION and I am trying to pass as a parameter a variable name withe the TABLE name.
MS SQL is not accepting it because it is asking me to declare it... can someone help me??
Thankyou
"CREATE FUNCTION getNSR2 (@tablename varchar(30)) RETURNS decimal(9,0)
AS
BEGIN
DECLARE @TB varchar(30)
SET @TB = @tablename
DECLARE @SR decimal(9,0)
SET @SR= (
SELECT MAX(SysRef)+1
FROM @tablename )
RETURN(@SR)
END
"
Hi all.
I'm writing reports in Rep. Services that reads data from Dynamics NAV (Navision). In NAV data are stored by company and this is implemented by using the company name as prefix to the table name. This means that in a NAV database with three companies (lets call these companies A, B and C) we will have three tables with customers. The table names will be A$Customer, B$Customer and C$Customer.
Now to my problem:
I wan't to write one report where I can choose company. I do not want to use a stored procedure. I want to use a function so I can use the function in select statements and join several functions to build up a report that needs data from several tables.
Is there some way to pass the table name or a part of the table name to a function that returns the content of the actual table? I know I can pass parameters that I can use in the where clause, but is it possible to do it with the table name. Or is there any other way to solve this.
All ideas are welcome. Thanks.
I know passing table/column name as parameter to a stored procedure isnot good practice, but sometimes I need to do that occasionally. Iknow there's a way can do that but forget how. Can someone refresh mymemory?Thanks.Saiyou
View 2 Replies View RelatedI am trying to develop a stored procedure for an existing application thathas data stored in numerous tables, each with the same set of columns. Themain columns are Time and Value. There are literally hundreds of thesetables that are storing values at one minute intervals. I need to calculatethe value at the end of the current hour for any table. I am a little newto SQL Server, but I have some experience with other RDBMS.I get an error from SQL Server, complaining about needing to declare@TableName in the body of the procedure. Is there a better way to referencea table?SteveHere is the SQL for creating the procedure:IF EXISTS(SELECTROUTINE_NAMEFROMINFORMATION_SCHEMA.ROUTINESWHEREROUTINE_TYPE='PROCEDURE'ANDROUTINE_NAME='udp_End_of_Hour_Estimate')DROP PROCEDURE udp_End_of_Hour_EstimateGOCREATE PROCEDURE udp_End_of_Hour_Estimate@TableName VarCharASDECLARE @CurrentTime DateTimeSET @CurrentTime = GetDate()SELECT(SELECTSum(Value)* DatePart(mi,@CurrentTime)/60 AS EmissonsFROM@TableNameWHERETime BETWEENDateAdd(mi,-DatePart(mi,@CurrentTime),@CurrentTime)AND@CurrentTime)+(SELECTAvg(Value)* (60-DatePart(mi,@CurrentTime))/60 AS EmissionsFROM@TableNameWHERETime BETWEENDateAdd(mi,-10,@CurrentTime)AND@CurrentTime)
View 15 Replies View RelatedI have a function which accepts table parmeter. i have created a view and i need to use this function.
How can i do it. how can i pass dim table into the @table variable
select * from dim cross apply fnc_user(@table variable)
can i pass the name of the table and the "order by" column name to stored procedure?
i tried the simple way
(@tablename varchar and then "select * from @tablename)
but i get error massesges. the same for order by...
what is the right syntex for this task?
How can a Stored Procedure use a variable table name and column name ?
The statement :-
SELECT @columnname FROM @tablename
gives error "Line 5: Incorrect syntax near '@tablename'."
I am passing the parameters 'tablename' and 'columnname' into the stored procedure, (in order to select a variable column from a variable table).
If I hard-code the tablename, then I get a column of output with just the name of the column I was trying to list, e.g. surname,
i.e. SELECT @columnname FROM employeetable gives :-
surname
surname
surname
surname
surname
surname
How can I get the procedure to accept a variable table name and column name ?
I thought one way to do it would be to use the 'EXEC' statement :-
SELECT @sql = 'SELECT '+ @columnname +' FROM '+@tablename
EXEC(@sql)
but this gives error : "Incorrect syntax near the keyword 'FROM' "
although the following table works :-
SELECT @sql = 'SELECT surname FROM '+@tablename
EXEC(@sql)
The problem seems to be mainly with variable column names.
Also, we don't really want to use the EXEC statement because it will not be compiled and will be slower. (Does anyone know by how much slower ?)
Any advice would be appreciated.
Kind regards,
Ian.
(ian.mitchell@sds.no)
Dear All -
iam facing a problem for passing a parameter to update paradox table statment in the OLE DB Command
Briefly an OLE DB Command exist between OLE DB Source and OLE DB destination , all i want it to send the data that flow from the OLE DB Source to the update paradox table statment in OLE DB Command ,
i use the parameter annotation which is "?" to refer to the parameter in the update where clause and it sucess when i use the OLE DB Command to connect to SQL Server DB but when i use it with the Paradox Table an error appear saying that there is more than one data source column with the name "?" The data source column names must be unique.
i dont know what that means is it means that "?" it consider "?" as a column or what or is there another way to send parameter to Update statment for the paradox table differ from the SQL Server Update statment which is the "? "
i hope someone help me as soon as possible because i need it in work sOOon
Thanks,
Maylo
i want to use store procedure in select query statement. store procedure will take two parameters from table and return one parameter.
for example i want to use
select p1 = sp_diff d1,d2 from table1
sp_diff is stored procedure
d1,d2 value from table
p1 is the returning value
Can we Pass table valued parameters and normal params like integer,varchar etc..to a single stored procedure?
View 1 Replies View RelatedI have two report , first is main report which is matrix and have one parameter User_ids which is multi value selection and my second report is basic chart of user_wise performance.
Now, my main report (matrix ) works fine for Multiple selection of users and i have putted one textbox on main report chart which has action properties set for chart report, when user click on chart button it must goes to chart with user selected in main report. Now , i have used expression for parameter to send it like ..
=join(parameter!user_id!value,",") which pass selected value to chart
And when I am selecting single user it passing that value to chart parameter list but , when it is more than one user it errors with conversion failed when converting the nvarchar value '121,128' to data type int. But my chart also works when passing 121,128 in user parameter in preview of report .
Using SQL Server 2008R2 and Report Builder 3.0..I have an action set in a text box of a table. My intent is to pass the value of that text box (which is variable) to a sub-report in a popup window. Here's my code: URL....The parameter of the report I'm trying to open is @SONum.I'm guessing my error is involved in the formatting of how the value of the parameter is being passed. I've also seen examples where the report server and report values were parameterized, but I don't know where to define
Parameters!ServerAddress.Value anywhere.Do I need to have something set up a certain way within the report I'm opening? Here's the report Parameter settings on the report I'm trying to open.
Hi,
I have a stored proc as follows:
Create stored procedure sp_test
@Cno nvarchar (1000) AS
SELECT * FROM Contracts WHERE Cno IN (@Cno)
How do I actually pass the parameters to the stored proc?
sp_test "'cn01','cn02','cn03','cn04'" doesn't work.
In VB.NET this doesn't work either:
dim s as string = "'cn01','cn02','cn03','cn04'"
cmd.parameters.add(new sqlparameter("@Cno",nvarchar,1000))
cmd.parameters("@Cno").value = s
I don't want to parse the string inside the proc and then Exec the parsed string.
TIA
Jeremy Holt
Hi ,
I have this situation,I need to store results of a Select Count(*) from TableA to a parameter and only if the value of the count(*) is greater than 50,000,a notification mail would be sent out to the table owner.Currently this is what I have done:
1) Use SQL task to include "Select Count(*) from TableA"
2) In parameter mapping tab of SQL Task, define the following
Parameter name : Table::Count
Direction: Input
Data Type: Numeric
Parameter Name : @Count
3) I have connected the SQL Task to a Send Mail Task [ Only If @count>50 000, then a mail should be sent out]
4) The constraints has been set as
Evaluation Operation : Expression and Constraints
Value: Success
Expression : @Count >"50000"
In SSIS tab > Variable
I have set the following
Variable Name : Count
DataType : Int32
Can someone advise me where I am going wrong, as when I execute the SQL Task turns greens and ends.Even when the count of tableA is greater than 50 000, no mails I sent out[send mail task does not get executed]
Thank You in Advance
how can i pass report parameter via URL?
my jump to URL link is:
http://itreportsme096/Reports/Pages/Report.aspx?ItemPath=%2fDevelopment%2fhoneylette%2fdetailed+phone+calls
and i want to pass two parameters: billingmonth and phoneno
how can i do that?
I have a stored procedure named "processInventory" like the following.Depending on the passed in parameters, I would like to add a WHEREclause for "select" action. For example, if any varchar type ofparameter is passed in, the where clause would use "LIKE" operator. Forexample, "Select * from Main where [s/n] like @Serial. All other typeswill use "=" operator. For example, "Select * from Main where MAKE =@Make and Type = @type".How could this be achieved? Thanks.CREATE PROCEDURE processInventory@Action varchar(7),@ControlNumber int = null,@AssetTag int = null,@Serial varchar(50) = null,@Description varchar(50) = null,@Make int = null,@Type int = null,@Model int = null,@Status int = null,@Networked bit = null,@LoginName varchar(50) = null,@Shared bit = null,@Org varchar(15) = null,@RecordDate datetime = null,@LastUpdate datetime = null,@ManufactureDate datetime = null,@Comment ntext = nullASdeclare @processError intset @processError = 0if @Action = 'Select' goto selectInventoryelseIf @Action = 'Update'beginif @ControlNumber = null return(1) --Required parameter value notspecifiedelsegoto updateInventoryendelseif @Action = 'Insert'beginif @Serial = null return(1) --Required parameter value notspecifiedelsegoto InsertInventoryendelseif @Action = 'Delete'beginif @ControlNumber = null return(1) --Required parameter valuenot specifiedelse goto deleteInventoryendselectInventory:if @Serial <> nullbeginselect * from Main where [S/N] like @Serialif @@Error<>0beginset @processError = @@Errorreturn @processErrorendendelseif @ControlNumber <> nullbeginselect * from Main where ControlNumber = @ControlNumberif @@Error <>0beginset @processError = @@Errorreturn @processErrorendendelseselect top 100* from MainupdateInventory:update MAINset [Org Asset Tag] = @AssetTag, [S/N] = @Serial, [Description]= @Description, Make = @Make, Type = @Type,Model = @Model, Status = @Status, Networked = @Networked,LoginName = @LoginName, Shared = @Shared,Org = @Org, [Date Of Record] = @RecordDate, [Date LastUpdated] = @LastUpdate, [Manuf Date] = @ManufactureDate,Comments = @Commentwhere ControlNumber = @ControlNumberif @@ERROR <> 0beginset @processError = @@ERRORreturn @processErrorendelsereturn(0) -- successful updateinsertInventory:insert MAIN([Org Asset Tag], [S/N], [Description], Make, Type,Model, Status, Networked, LoginName, Shared,Org, [Date Of Record], [Date Last Updated], [ManufDate],Comments)values(@AssetTag, @Serial, @Description, @Make, @Type, @Model,@Status, @Networked, @LoginName, @Shared,@Org, @RecordDate, @LastUpdate, @ManufactureDate,@Comment)if @@ERROR <> 0beginset @processError = @@ERRORreturn @processErrorendelse return(0) -- successful insertdeleteInventory:delete MAIN where ControlNumber = @ControlNumberif @@ERROR <> 0beginset @processError = @@ERRORreturn @processErrorendelse return(0) -- successful deleteGO
View 4 Replies View RelatedI don't understand how to pass a parameter to a dts package from another. In SQL 2000 you can map a variable with a variable of the package you will call.
View 10 Replies View RelatedHi all
I need to pass parameters when I call a .SQL file.
Is there a way to do this in SQL Server?
thanks!!!!
Hi guys...
As of now I'm working on a certian report which needs to pass a certain parameter to another dataset... I'm refering to the dataset of the same report. Can anyone tell me how this is done? I really need to know it to finish my report...
Thanks a bunch in advance!
Request is to have a Requirement number from the requirement form generate a report in Reporting Services with the requirement number as a filter.
I can set up the parameter - how does the value get there? Should I be asking this question in the Visual C# group?
Thanks!
Terry B
My data table contains a column (a foreign key) with numbers from 0 and up. (it could be null or a number. I used ISNULL to convert it.) I want to be able to select in three ways. 1) equals zero (or is null)2) greater than zero (or is not null)3) equal to a specific number.How do I do this?My application setup is Presentation Layer, BLL, DAL and Sql Server.I don't want to create another Query because this is only part of a larger query with other parameters.If I could just do something like @IDOperator @IDValue in the Filter of the Sql it would be great.
View 2 Replies View RelatedHello,
Can someone kindly point out what is wrong with the following code file. I'm trying to:
- fill a dropdown from a db on page load (this works!)
- when user selects from the list and hits a button, pass the dropdown value to a second query
- use the second query to make another call to the db and fill a data grid
In the code below, if I swap an actual value (eg '1005') into the command and comment out the .Parameter.Add statements, the dategrid is filled sucessfully. Otherwise, when the button is pressed, nothing is displayed.
Thanks
PS comments about my coding approach are welcome - I'm new to aspx...
<%@ Language="VBScript" Debug="true"%>
<%@ Import Namespace="System.Data" %>
<%@ Import Namespace="System.data.SqlClient" %>
<html>
<head>
<script language="vb" runat="server">
Dim dbConnection As SqlConnection
Dim ds_Teams,ds_Agents As DataSet
Dim sqlCmd_Teams,sqlCmd_Agents As SqlDataAdapter
Dim dbConn = "server=csacd01;uid=mpierce;pwd=cabledog;database=clearviewacd"
Dim sql_select_teams = "" & _
"SELECT team_no, team_name " & _
"FROM dbo.team " & _
"WHERE (team_status = 'Curr')"
Dim sql_select_agents = "" & _
"SELECT last_name + ', ' + first_name AS name, agent_no " & _
"FROM dbo.users " & _
"WHERE (team_no = @Team) AND (NOT (agent_no = '1029')) " & _
" AND (NOT (last_name IS NULL)) " & _
" AND (NOT (first_name IS NULL)) " & _
" AND (NOT (first_name = 'FirstName')) " & _
"ORDER BY last_name"
Dim teamList = "teamList"
Dim agentList = "agentList"
Sub Page_Load(Sender As Object, E As EventArgs)
if not (IsPostBack)
ds_Teams = new DataSet()
dbConnection = New SqlConnection(dbConn)
sqlCmd_Teams = New SqlDataAdapter(sql_select_teams, dbConnection)
sqlCmd_Teams.Fill(ds_Teams, teamList)
dbConnection.close()
dropdownlist_Teams.DataSource=ds_Teams.Tables(teamList).DefaultView
dropdownlist_Teams.DataBind()
end if
End Sub
sub Get_Agents(Sender As Object, E As EventArgs)
ds_Agents = new DataSet()
dbConnection = New SqlConnection(dbConn)
sqlCmd_Agents = new SqlDataAdapter(sql_select_agents, dbConnection)
sqlCmd_Agents.SelectCommand.Parameters.Add(new SqlParameter("@Team", SqlDbType.NVarChar,4))
sqlCmd_Agents.SelectCommand.Parameters("@Team").Value = dropdownlist_Teams.DataValueField
sqlCmd_Agents.Fill(ds_Agents,agentList)
dbConnection.close()
datagrid_Agents.DataSource=ds_Agents.Tables(agentList).DefaultView
datagrid_Agents.DataBind()
end sub
</script>
</head>
<body>
<form runat="server">
<asp:DropDownList id="dropdownlist_Teams" runat="server"
DataTextField="team_name"
DataValueField="team_no">
</asp:DropDownList>
<input type="submit" onserverclick="Get_Agents" value="Get Agents" runat="server"><br />
<ASP:DataGrid id="datagrid_Agents" runat="server"
Width="500"
BackColor="#ccccff"
BorderColor="black"
ShowFooter="false"
CellPadding=3
CellSpacing="0"
Font-Name="Verdana"
Font-Size="8pt"
HeaderStyle-BackColor="#aaaadd"
EnableViewState="false"
/>
</form>
</body>
</html>
Interesting problem, selecting and updating (with reference to a Form View) works great. Whenever I try to delete I get this error:Must declare the variable '@template_id'.
Description: An
unhandled exception occurred during the execution of the current web
request. Please review the stack trace for more information about the
error and where it originated in the code.
Exception Details: System.Data.SqlClient.SqlException: Must declare the variable '@template_id'.
Here is my code:<asp:SqlDataSource ID="SqlTemplateDS" runat="server"SelectCommand="SELECT [template_id], [client_id], [language], [label], [email_default], [email_template], [event_template] FROM [CMT] ORDER BY [template_id]"DeleteCommand="DELETE FROM CMT WHERE (template_id = @template_id)" ConnectionString="<%$ ConnectionStrings:BrandMSConnectionString %>"> </asp:SqlDataSource><asp:GridView ID="grdTemplates" runat="server" AutoGenerateColumns="False" DataKeyNames="template_id" DataSourceID="SqlTemplateDS" Font-Names="Verdana" Font-Size="Small" ForeColor="Black" Width="100%" OnSelectedIndexChanged="grdTemplates_SelectedIndexChanged" CellPadding="2"> <Columns> <asp:BoundField DataField="template_id" HeaderText="ID" ReadOnly="True" SortExpression="template_id" /><asp:BoundField DataField="client_id" HeaderText="Client" SortExpression="client_id" /><asp:BoundField DataField="language" HeaderText="Language" SortExpression="language" /><asp:BoundField DataField="label" HeaderText="Label" SortExpression="label" /><asp:CheckBoxField DataField="email_default" HeaderText="Default" SortExpression="email_default" /><asp:CheckBoxField DataField="email_template" HeaderText="Email" SortExpression="email_template" /><asp:CheckBoxField DataField="event_template" HeaderText="Event" SortExpression="event_template" /> <asp:TemplateField HeaderText="Options"><ItemTemplate> <asp:LinkButton ID="btnModify" CommandName="Select" runat="server" ForeColor="Blue">Edit</asp:LinkButton> | <asp:LinkButton ID="btnDelete" CommandName="Delete" runat="server" ForeColor="Blue">Delete</asp:LinkButton></ItemTemplate></asp:TemplateField> </Columns><HeaderStyle BackColor="Khaki" /><AlternatingRowStyle BackColor="Beige" /></asp:GridView>Any ideas?Chris
why this wont work?error: Exception Details: System.Data.SqlClient.SqlException: Procedure or Function 'test1' expects parameter '@cid', which was not supplied..................................................................................ASPX CODE: string cid12; cid12 = "user5"; // Connection ConnectionStringSettings mysettings; mysettings = System.Configuration.ConfigurationManager.ConnectionStrings["dbase1_connection"]; string myConnectionString = mysettings.ConnectionString; SqlConnection conn1 = new SqlConnection(myConnectionString); SqlCommand cmd = new SqlCommand(); cmd.Connection = conn1; cmd.CommandText = "test1"; cmd.CommandType = CommandType.StoredProcedure; SqlParameter param = cmd.Parameters.Add("@cid", SqlDbType.NChar, 20); param.Direction = ParameterDirection.Input; param.Value = cid12; conn1.Open(); cmd.ExecuteNonQuery(); conn1.Close();.................................................................................STORED PROCEDURE:ALTER PROCEDURE dbo.test1 ( @cid nvarchar(20) )AS /* SET NOCOUNT ON */ select tech_id, customer_id, issue_main from [case] where customer_id = @cid --GO RETURN.................................................................................im using asp.net, C#, and sql expressforgive me. im new to this .netPLS HELP
View 1 Replies View Relatedpossible to pass in a query as a parameter to a stored proc?
Number of constraints right now would make it a lot easier if I could pass in a query that selects all the ID's, tried but couldn't come up w/anything, just have a simple proc that does the deletes on 1 ID @ a time...since there are up to 100 that will need to be deleted, the qry as a param would be much more convenient. below is the proc...Thx for any help.
Code:
CREATE PROCEDURE [dbo].[s_DeletePeople]
@PeopleID int
/* single id to be deleted, tried just passing
* in a query that resembled a string and using it
* but it didn't work either.
*/
AS
Deletefrom tProjectManager
whereManager_ID in (@PeopleID)
Deletefrom tMerchandiser
whereID in (@PeopleID)
Deletefrom tProjectCall
wheremerchandiser_id in (@PeopleID)
Delete from tManager
whereID in (@PeopleID)
Deletefrom tDistrictManager
whereID in (@PeopleID)
Deletefrom tPeople
whereID in (@PeopleID)
....and on and on
GO
Hi...
I'm creating a procedure to fetch rows from table. One field will come come as IN(). Its the condition. That field is numeric field (note down), i would like to pass the In values as parameter.
eg: procedurename @fieldvalue varchar(100)
as
begin
...
WHERE fieldname IN(@fieldvalue)
while executing the procedure how to pass the value... or procedure itself has problem...?
Help me...
Tx in Advance...
I have a table with month names as columns, below is the structure
CREATE TABLE [MonthlyTarget]
(
[Jan] [int] NULL,
[Feb] [int] NULL,
[March] [int] NULL,
[April] [int] NULL,
[Code] ....
I will store some integer values in these columns,
I want to pass these column names as a parameter,and pull the data from the column.
How to do this..?
How do i pass parameter to trigger.iam using trigger to delete from multiple tables here is the code
Create trigger DeletePartyName on PartyMaster_Gen
(@PartyName varchar(50))
for delete
as
DELETE FROM PartyMaster_Address WHERE PartyName=@PartyName
DELETE FROM PartyMaster_DEPB WHERE Party_Name=@PartyName
DELETE FROM PartyMaster_Gen WHERE Party_Name=@PartyName
I want to pass @partyname parameter to this query. how do i do it.
Hi
I am getting error while passing parameter in SSIS package
I am writing following query in sql command
select * from Mytable where empid in (select empid from testtable where empid = ?)
Error:
Parameter cannot be extracted from the SQL Command. The Provider might not help to parse parameter information from the command. In that case, use the "SQL Command from variable" access mode, in which the entire SQL command is stored in a variable.
can any body help me out
Thanks
I have to pass 3parameters in function,
@begindate,@enddate and @group_type..
but in @group_type should be - state,zipcode and country from salestable
inview :vwstzipcont
create view vwstzipcont
as
select distinct s2.stype,s3.itemnmbr,s2.docdate,s3.state,s3.zipcode,s3.country from Salestable s3
left outer join (select distinct stype,docdate from salesdisttable) s2
on s2.stype = s3.stype
where s2.soptype = 2
go
create function mystzipcont
( @begindate datetime, @enddate datetime, @group_type char(70))
RETURNS TABLE
AS
RETURN
(Select distinct t.docdate,t.itemnmbr,t.index,t.group_type from
(
select distinct
vs.docdate,vs.itemnmbr,
p.index From Pubs P
inner join vwstzipcont vs
on vs.index = p.index
Where (vs.docdate between @begindate and @enddate)
and @group_type ) as t
order by t.itemnmbr,t.docdate
end
how can i assign @group_type variable or t.group_type? in s3.state,s3.zipcode,s3.country
can anyone tell me? what condition should be in where clause for this variable?
thanks
say I have a table with field1,field2,field3,....and have a SP with a parameter @myfieldis there a way I can doSelect @myfield from Table1thanks for your help
View 7 Replies View RelatedI am trying to pass a parameter to an sql statement that executes a stored proc. Here is my sql statement from the Execute SQL Task component.
USE [master]
GO
DECLARE @return_value int
EXEC @return_value = [dbo].[sp_sendSMTPmail]
@To = N'john.r.carter@bankofamerica.com',
@Subject = ?,
@Body = NULL,
@Importance = NULL,
@Cc = NULL,
@Bcc = NULL,
@Attachments = NULL,
@HTMLFormat = NULL,
@From = N'bpm@bankofamerica.com'
SELECT 'Return Value' = @return_value
GO
I have the ByPassPrepare set to True.
Can anyone tell me why I can't get this to work.
Thanks,
JC