Stored Procedure Go On And Fill It Automatic From Code Block
Dec 26, 2007
i explain
what i mean is if i have stored procedure with 7 conditions
for evry day in the week one condition
like this i have 7 code blocks for Sunday,Monday , .....Saturday
Code Block
CREATE PROC YourProc
@StartDate datetime = NULL,
@EndDate datetime = NULL
AS
SET @StartDate = COALESCE(@StartDate,DATEADD(d,DATEDIFF(d,0,GETDATE()),0))--defaulting to todays date if not supplied
SET @EndDate=COALESCE(@EndDate,DATEADD(m,1,@StartDate))--defaults to 1 month from today
WHILE @StartDate <= @EndDate
BEGIN
SELECT CASE
WHEN DATENAME( dw,@StartDate)='Sunday' AND
empid IN (SELECT empid FROM v_un WHERE (shift =51 )
THEN 1
WHEN DATENAME( dw,@StartDate)='Monday' AND
empid IN (SELECT empid FROM v_un WHERE (shift =11 )
THEN 2
............
WHEN DATENAME( dw,@StartDate)='Saturday' AND
...
THEN ..
END
SET @StartDate=DATEADD(d,1,@StartDate)
END
GO
Hello guys! I am relavtively new to ASP.NET programming ang was just starting out on my first project. I am using ASP.NET2.0 technology by using Visual Web Developer 2005 Express Edition and of course with SQL 2005 Express Edition. I would like to develop a database for our IP addresses, so one field of my table in a SQL data is the field for IP addresses.I would like to write a program wherein after clicking the button, that field will be automatically filled up with IP addresses (e.g, from 192.168.0.0 to 192.168.0.255).How do I accomplish this kind of dynamic filling up of fields? Thanks a lot!
The following is NOT filling the dataset or rather, 0 rows returned.....The sp.....CREATE PROCEDURE dbo.Comms @email NVARCHAR ,@num INT OUTPUT ,@userEmail NVARCHAR OUTPUT ASBEGIN DECLARE @errCode INT SELECT fldNum, fldUserEmailFROM tblCommsWHERE fldUserEmail = @email SET @errCode = 0 RETURN @errCode HANDLE_APPERR: SET @errCode = 1 RETURN @errCodeENDGOAnd the code to connect to the sp - some parameters have been removed for easier read..... Dim errCode As Integer Dim conn = dbconn.GetConnection() Dim sqlAdpt As New SqlDataAdapter Dim DS As New DataSet Dim command As SqlCommand = New SqlCommand("Comms", conn) command.Parameters.Add("@email", Trim(sEmail)) command.CommandType = CommandType.StoredProcedure command.Connection = conn sqlAdpt.SelectCommand = command Dim pNum As SqlParameter = command.Parameters.Add("@num", SqlDbType.Int) pNum.Direction = ParameterDirection.Output Dim pUserEmail As SqlParameter = command.Parameters.Add("@userEmail", SqlDbType.NVarChar) pUserEmail.Size = 256 pUserEmail.Direction = ParameterDirection.Output sqlAdpt.Fill(DS) Return DS Like I said, a lot of parameters have been removed for easier read.And it is not filling the dataset or rather I get a count of 1 back and that's not right.I am binding the DS to a datagrid this way.... Dim DScomm As New DataSet DScomm = getPts.getBabComm(sEmail) dgBabComm.DataSource = DScomm.Tables(0) And tried to count the rows DScomm.Tables(0).Rows.Count and it = 0Suggestions?Thanks all,Zath
I have a table with information about a mobile account in one table, a table for mobile plans, and a table for planfeatures. Each mobile account is associated with a planid, and may be associated with any combination of the features associated with that plan. The plan features are stored in a bridgetable which contains 'invoicedate' (date stamped on the invoice in question), 'subaccountnumber' (the cell phone number), 'planid', and 'featureid'. I've tested the UpdateMobileFeature sp directly from the SQL Profiler--it works fine on it's own. I use a stored procedure to fill the mobile table (called from aspx page), and since I use three of the four columns written above for both the mobilesub and the mobilefeature tables, I tried just adding the parameter which holds the featureid's to the sp to update the mobilesub table. Then I call the UpdateMobileFeature sp from the updatemobile sp. (The code in mobilesub that is not calling UpdateMobileDetail works well). All seems to work fine--nothing crashes or anything, but nothing is being added to the mobilefeature table. Here is the code:CREATE procedure usp_updatemobile( @InvoiceDate smalldatetime, @SubaccountNumber varchar(50), @PlanId int, @FeatureList varchar(500) --added for UpdateMobileFeatures. In the form of a comma-seperated list, to imitate an array. --***irrelevant parameters removed***--) as exec dbo.UpdateMobileFeature '@InvoiceDate','@SubaccountNumber','@PlanId','@FeatureList' --the apparently nonfunctional call if exists ( //select for the mobile row in question ) Begin //update row End Else Begin //insert new row End GOCREATE PROC dbo.UpdateMobileFeatures( @InvoiceDate smalldatetime, @SubaccountNumber varchar(50), @PlanID int, @FeatureList varchar(500))ASBEGIN SET NOCOUNT ON CREATE TABLE #TempList ( InvoiceDate smalldatetime, SubaccountNumber varchar(50), PlanID int, FeatureID int ) DECLARE @FeatureID varchar(10), @Pos int SET @FeatureList = LTRIM(RTRIM(@FeatureList))+ ',' SET @Pos = CHARINDEX(',', @FeatureList, 1) IF REPLACE(@FeatureList, ',', '') <> '' BEGIN WHILE @Pos > 0 BEGIN SET @FeatureID = LTRIM(RTRIM(LEFT(@FeatureList, @Pos - 1))) IF @FeatureID <> '' BEGIN INSERT INTO #TempList (InvoiceDate, SubaccountNumber, PlanID, FeatureID) VALUES (@InvoiceDate, @SubaccountNumber, @PlanID, CAST(@FeatureID AS int)) --Use Appropriate conversion END SET @FeatureList = RIGHT(@FeatureList, LEN(@FeatureList) - @Pos) SET @Pos = CHARINDEX(',', @FeatureList, 1) END END --SELECT o.FeatureID, CustomerID, EmployeeID, FeatureDate --FROM dbo.Features AS o -- JOIN -- #TempList t -- ON o.FeatureID = t.FeatureID
Insert Into MobileFeatures Select InvoiceDate, SubaccountNumber, PlanID, FeatureID From #TempList ENDGOHere is the method I used to call the first sp: (also with irrelevant stuff removed)public void saveCurrentMobile() { calculateTotals(); InvoiceDataSet dataset = InvoiceDataSet.GetInstance(); SqlConnection conn = (SqlConnection)Session["connection"]; SqlCommand cmdUpdateMobile; cmdUpdateMobile = new SqlCommand("usp_updatemobile", conn); cmdUpdateMobile.CommandType = CommandType.StoredProcedure; SqlParameter invoicedate = cmdUpdateMobile.Parameters.Add("@InvoiceDate", SqlDbType.SmallDateTime); invoicedate.Value = DateTime.Parse(Request.Params["InvoiceDate"].ToString()); SqlParameter cellnumber = cmdUpdateMobile.Parameters.Add("@SubaccountNumber", SqlDbType.VarChar, 50); cellnumber.Value = txtCellNumber.Text.Trim(); SqlParameter plan = cmdUpdateMobile.Parameters.Add("@PlanId", SqlDbType.Int); plan.Value = planid; SqlParameter featurelist = cmdUpdateMobile.Parameters.Add("@FeatureList", SqlDbType.VarChar, 500); featurelist.Value = planform.FeatureList;
//Response.Write(isthirdparty.ToString()); Response.Write(thirdpartycompany); SqlParameter cycle = cmdUpdateMobile.Parameters.Add("@Cycle", SqlDbType.Int); cycle.Value = Convert.ToInt32(Request.Params["Cycle"]); int returnvalue = runStoredProcedure(cmdUpdateMobile); //the sp is called within this method.
I need to write a sp to fill a date field, if another field in another table is true. need the date to reflect todays date(the date the field was marked true). I know this is an easy one but I am over thinking it. please help.
I have a stored procedure that runs every 5 minutes. I have one block in the procedure that will only run if there are records in a temp table. In addition, I would like this block to run only if the current time is between 0 and 5 minutes past the hour or between 30 and 35 minutes past the hour.
Currently, my block looks like this: IF OBJECT_ID('tempdb..#tmpClosedPOs') IS NOT NULL BEGIN
I can get the current minutes of the current time by using:
Select DATEPART(MINUTE,GetDate())
I know that it should be simple, but I'm pretty new at Stored Procedures. How do I alter the IF statement to check for the time and only run the block if it's between the times I stated? I started to DECLARE @Minutes INT, but wasn't sure where to go from there.
Hello, I have stored procedure that when executed it will check to see if a given name is found in the database, if the name is found, I would like to have it continue on to do its work, however if the name is not found, I would like it to raise an error and then stop execution at that point, however, the way it is currently working is, if the name is not found, it catches the error, raises it and then continues on and tries to do its work, which then it bombs out because it can't. I wasn't sure if there was a way to stop the execution of the procedure in the catch statement. I don't think I want to raise the error level to 20-25 because I don't want to drop the connection to the database per say, I just want to halt execution.
Here is a simple example of what I have:
Code Snippet begin try
if not exists (select * from sys.database_principals where [name] = 'flea')
raiserror('flea not found', 16, 1) end try begin catch
@ErrorMessage = error_message(), @ErrorSeverity = error_severity(); raiserror(@ErrorMessage, @ErrorSeverity, 1); end catch go
begin
print 'hello world' end
At this point, if the user name (flea) is not found, I don't want it ever to get to the point of 'Hello World', I would like the error raised and the procedure to exit at this point. Any advice would be appreciated on how to best handle my situation!
i have a student table and i created a stored procedure to insert a new student in this table but student_id field wich i put it as primary key got error because allready record has same value .how i can know the last row's student_id value and input a new valid value in one stored procedure thanks
Hello, I'm using ASP.Net to update a table which include a lot of fields may be around 30 fields, I used stored procedure to update these fields. Unfortunatily I had to use a FormView to handle some TextBoxes and RadioButtonLists which are about 30 web controls. I 've built and tested my stored procedure, and it worked successfully thru the SQL Builder.The problem I faced that I have to define the variable in the stored procedure and define it again the code behind againALTER PROCEDURE dbo.UpdateItems ( @eName nvarchar, @ePRN nvarchar, @cID nvarchar, @eCC nvarchar,@sDate nvarchar,@eLOC nvarchar, @eTEL nvarchar, @ePhone nvarchar, @eMobile nvarchar, @q1 bit, @inMDDmn nvarchar, @inMDDyr nvarchar, @inMDDRetIns nvarchar, @outMDDmn nvarchar, @outMDDyr nvarchar, @outMDDRetIns nvarchar, @insNo nvarchar,@q2 bit, @qper2 nvarchar, @qplc2 nvarchar, @q3 bit, @qper3 nvarchar, @qplc3 nvarchar, @q4 bit, @qper4 nvarchar, @pic1 nvarchar, @pic2 nvarchar, @pic3 nvarchar, @esigdt nvarchar, @CCHName nvarchar, @CCHTitle nvarchar, @CCHsigdt nvarchar, @username nvarchar, @levent nvarchar, @eventdate nvarchar, @eventtime nvarchar ) AS UPDATE iTrnsSET eName = @eName, cID = @cID, eCC = @eCC, sDate = @sDate, eLOC = @eLOC, eTel = @eTEL, ePhone = @ePhone, eMobile = @eMobile, q1 = @q1, inMDDmn = @inMDDmn, inMDDyr = @inMDDyr, inMDDRetIns = @inMDDRetIns, outMDDmn = @outMDDmn, outMDDyr = @outMDDyr, outMDDRetIns = @outMDDRetIns, insNo = @insNo, q2 = @q2, qper2 = @qper2, qplc2 = @qplc2, q3 = @q3, qper3 = @qper3, qplc3 = @qplc3, q4 = @q4, qper4 = @qper4, pic1 = @pic1, pic2 = @pic2, pic3 = @pic3, esigdt = @esigdt, CCHName = @CCHName, CCHTitle = @CCHTitle, CCHsigdt = @CCHsigdt, username = @username, levent = @levent, eventdate = @eventdate, eventtime = @eventtime WHERE (ePRN = @ePRN) and the code behind which i have to write will be something like thiscmd.CommandType = CommandType.StoredProcedure; cmd.Parameters.AddWithValue("@eName", ((TextBox)FormView1.FindControl("TextBox1")).Text);cmd.Parameters.AddWithValue("@ePRN", ((TextBox)FormView1.FindControl("TextBox2")).Text); cmd.Parameters.AddWithValue("@cID", ((TextBox)FormView1.FindControl("TextBox3")).Text);cmd.Parameters.AddWithValue("@eCC", ((TextBox)FormView1.FindControl("TextBox4")).Text); ((TextBox)FormView1.FindControl("TextBox7")).Text = ((TextBox)FormView1.FindControl("TextBox7")).Text + ((TextBox)FormView1.FindControl("TextBox6")).Text + ((TextBox)FormView1.FindControl("TextBox5")).Text;cmd.Parameters.AddWithValue("@sDate", ((TextBox)FormView1.FindControl("TextBox7")).Text); cmd.Parameters.AddWithValue("@eLOC", ((TextBox)FormView1.FindControl("TextBox8")).Text);cmd.Parameters.AddWithValue("@eTel", ((TextBox)FormView1.FindControl("TextBox9")).Text); cmd.Parameters.AddWithValue("@ePhone", ((TextBox)FormView1.FindControl("TextBox10")).Text); cmd.Parameters.AddWithValue("@eMobile", ((TextBox)FormView1.FindControl("TextBox11")).Text); So is there any way to do it better than this way ?? Thank you
I am building a stored procedure that changes based on the data that is available to the query. See below. The query fails on line 24, I have the line highlighted like this. Can anyone point out any problems with the sql?
------------------------------------------------------------------------------------------------------------------ ------------------------------------------------------------------------------------------------------------------ This is the error...
Msg 8114, Level 16, State 5, Procedure sp_SearchCandidatesAdvanced, Line 24
Error converting data type varchar to numeric.
------------------------------------------------------------------------------------------------------------------ ------------------------------------------------------------------------------------------------------------------ This is the exec point...
EXEC [dbo].[sp_SearchCandidatesAdvanced]
@LicenseType = 4,
@PositionType = 4,
@BeginAvailableDate = '10/10/2006',
@EndAvailableDate = '10/31/2007',
@EmployerLatitude = 29.346675,
@EmployerLongitude = -89.42251,
@Radius = 50
GO
------------------------------------------------------------------------------------------------------------------ ------------------------------------------------------------------------------------------------------------------ This is the STORED PROCEDURE...
set ANSI_NULLS ON
set QUOTED_IDENTIFIER ON
go
ALTER PROCEDURE [dbo].[sp_SearchCandidatesAdvanced]
The code block is embedded into a grid view item template. <ItemTemplate> <% if ((bool)Eval("isNew")) { %> New Post <% } %></ItemTemplate> but as per rule Eval and Bind can be only use bind the data. How would i pull the information from sqldatasource in the template like this?
This is the code which I have written in code window.
Public Shared Function CalcLocalFactor(ByVal CalcLifeCode As Integer, ByVal CalcFiscalAge As Integer, ByVal CalcLifeYearsUsed As Double, ByVal CalcLocConvention As String, ByVal CalcSRate As Integer) As Double Dim locCalcFiscalAge As Integer = 0 Dim locFactor As Double= 1.0 Dim locFactor1 As Double = 1.0 Dim REM1 As Integer = 1 Dim DEP As Double = 0 Dim YR As Integer Dim HALF_YEAR As Double Dim LINEAR As Double Dim MACR As Double If CalcFiscalAge > CalcLifeCode + 1 Then locCalcFiscalAge = 0 locFactor = 1.0 End If If (CalcLocConvention <> "HALF-YEAR" And CalcLifeYearsUsed < CalcLifeCode) Then locFactor = Math.Round((CalcLifeYearsUsed / CalcLifeCode), 4) End If If (CalcLocConvention = "HALF-YEAR") Then for YR = 1 to CalcFiscalAge step 1 If YR = CalcLifeCode + 1 Then locFactor1 = 1 Exit For End If If (YR = 1 Or YR = CalcFiscalAge) Then HALF_YEAR = 2 Else HALF_YEAR = 1 End If LINEAR = Math.Round(REM1 / (CalcLifeCode - YR + 1.5) / HALF_YEAR, 4) MACR = Math.Round(REM1 / CalcLifeCode * CalcSRate / HALF_YEAR, 4) If MACR >= LINEAR Then DEP = MACR Else DEP = LINEAR End If locFactor1 = locFactor1 + DEP REM1 = 1 - locFactor1 locFactor = locFactor1 Next End If Return locFactor End Function
I'm calling this code in a Report Parameter like below:
It is working fine for the first record where as for other records, the value is not getting changed. i.e. the first records value is coming repeatedly for all other records also.
How can I dynamically change the parameter values of the function?
Parameter is not accepting directly the field names, hence I used other parameter to initialize the field and used that parameter for this.
Ex. Parameter Name ; FieldPurchDate (internal) FieldName : PURCHDATE Other parameter: FieldInDate (internal) FieldName : InDate
While initializing the new parameter CalcPurchDate,, I used an expression for this: Parameters!CalcFiscalAge.Value
=iif(Parameters!FieldPurchDate.Value is nothing, Parameters!FieldInDate.Value,Parameters!FieldPurchDate.Value)
and using this CalcPurchDate for processing of the parameter:
I have the following stored procedure in sql server 2000:
(@nsn varchar 15 int, @item_nam varchar 255 ouput ) AS declare @stockquantity int
select @stockquantity = stockquantity from inventory where stockquantity = 0
select @item_nam = item_nam from inventory where nsn = @nsn
delete from inventory where nsn = @nsn and stockquantity = 0 GO
what would the vb.net code be to display the item_nam if the query was successful in deleting a record, but would then retutrn a different mesage if the item was not deleted becasuse the stockquantity was not equal to zero. Right now it returns the item_nam even if the record wsa not deleted. ANy help is much appreciated.
I don't know if this is possible. However, what i am attempting to do isusing C#'s window forms. I open up an excell sheet stored in my windowsform. The excel sheet stores names of the stored procedures in thatdatabase. I want to know if it's possible to click on that storedprocedure to open up a link to display the code of that stored procedure ofcourse in a read only mode.any suggestions....
hi all,i need to convert these simple PHP code into stored procedure :<?php$result=mssql_query( "SELECT whid, whcode FROM warehouse" );while( $wh = mssql_fetch_object( $result ) ){$result=mssql_query( "SELECT plid, nopl FROM packlist WHERE whid ='" . $wh->whid . "'";while( $pl = mssql_fetch_object( $result ) ){$result=mssql_query( "SELECT qty FROM packlistnmat WHERE plid ='" . $pl->plid . "'";while( $pln = mssql_fetch_object( $result ) ){echo "Stock from " . $wh->whcode . " AND Packing List number " .$pl->plid . " = " . $pln->qty;}}}?>my focus is in nested query, then i can call each field from the query(SELECT whid, whcode...) in sub query.thanks,aCe
help BUG in my sql code i can not see this employee 111111 whan i run this code
SELECT 111111,1,'19/01/2008','29/01/2008' UNION ALL TNX
Code Block ------------------------ -- create mod cycle shift pattern ------------------------ DECLARE @shifts_pattern TABLE ( [PatternId] [int] IDENTITY(1,1 ) NOT NULL,[patternShiftValue] [int]NOT NULL) declare @I int set @i=0 while @i < 5 BEGIN INSERT INTO @shifts_pattern ([patternShiftValue] ) SELECT 1 UNION ALL SELECT 2 UNION ALL SELECT 3 UNION ALL SELECT 4 UNION ALL SELECT 5 UNION ALL SELECT 6 UNION ALL SELECT 7 UNION ALL SELECT 8 set @i=@i+1 end -- select * from @shifts_pattern --- end shift pattern -------------------------------- declare @empList TABLE ( [empID] [numeric](18, 0) NOT NULL,[ShiftType] [int]NULL,[StartDate][datetime]NOT NULL,[EndDate] [datetime] NOT NULL) INSERT INTO @empList ([empID], [ShiftType],[StartDate],[EndDate]) SELECT 111111,1,'19/01/2008','29/01/2008' UNION ALL SELECT 222222,2,'29/01/2008','30/01/2008' UNION ALL SELECT 333333,3 ,'27/01/2008','30/01/2008' UNION ALL SELECT 444444,5 ,'26/01/2008','30/01/2008' -------------------------------- -- create shifts table declare @empShifts TABLE ( [empID] [numeric](18, 0) NOT NULL,[ShiftDate] [datetime]NOT NULL,[ShiftType] [int]NULL ,[StartDate] [datetime]NOT NULL,[EndDate] [datetime]NOT NULL) DECLARE @StartDate datetime DECLARE @EndDate datetime Declare @current datetime DEclare @last_shift_id int Declare @input_empID int
--SET ----@StartDate = StartDate ---- last day of next month --SET --@EndDate = EndDate --@StartDate = DATEADD(m ,2,GETDATE()-DAY (GETDATE()) + 1 ) ---- last day of next month --SET --@EndDate = DATEADD(m ,3,GETDATE()-DAY (GETDATE()) + 1)- 1 --set --@current = @StartDate ---- ----------------- open list table for emp with curser DECLARE List_of_emp CURSOR FOR SELECT emp.empId,emp.ShiftType,emp.StartDate,emp.EndDate FROM @empList emp OPEN List_of_emp FETCH List_of_emp INTO @input_empID , @last_shift_id ,@StartDate,@EndDate ----------------- -- loop on all emp in the list while @@Fetch_Status = 0 begin -- loop to insert info of emp shifts while @current<=@EndDate begin INSERT INTO @empShifts ([empID],[ShiftDate],[ShiftType],[StartDate] ,[EndDate]) select @input_empID ,@current,shift .patternShiftValue ,@StartDate,@EndDate from @shifts_pattern as shift where PatternId=@last_shift_id+1 -- if it is Friday and we are on one of the first shift we don't move to next shift type . if (DATENAME(dw ,@current) = 'Friday' ) and EXISTS(select ShiftType from @empShifts where ShiftDate=@current and empID= @input_empID and ShiftType in ( 1,2,3)) -- do nothing --set @last_shift_id=@last_shift_id print ('friday first shift') ELSE set @last_shift_id=@last_shift_id+ 1 set @current=DATEADD( d,1, @current) end FETCH List_of_emp INTO @input_empID ,@last_shift_id,@StartDate,@EndDate -- init of start date for the next emp set @current = @StartDate end CLOSE List_of_emp DEALLOCATE List_of_emp select empID,shiftDate,DATENAME (dw,shift.ShiftDate ), shiftType from @empShifts as shift RETURN
This string will be analyzed by the middle tier code so that the list of parameters for this procedure will be built dynamically depending on the current version of this stored procedure.
We are using SQL Server 2000 SP4.
Could someone recommend me how I can get T-SQL code of a stored procedure, please?
Pls check my code for the stored procedure which i created for the companydetails including companyid P.K. Not Null int(4),companyname Not Null varchar (20),address varchar(30) where companyid is the primary key and it should be autogenerate.I also want that it should check if the name exits or not.It should also check that the field is entered and not kept null.If it's null then should return the error message.I want to write the queries select,insert,update and delete in the single stored procedure.How can i differ all the query individually in a stored procedure.The select and insert query are done on the button click event whereas the update,delete queries are performed in the gridview link event. Pls help me and modify my code accordingly with ur suggestions who know the stored procedure very well.First read what i want then give reply.waiting for the reply and with corrections.The coding is perfomed in sql server 2005 and asp.net with C# 2005, 1 ALTER PROCEDURE CompanyStoredProcedure2 @uspcompanyid int,3 @uspcompanyname varchar(20),4 @uspaddress1 varchar(30), 5 @frmErrorMessage as varchar(256) OUTPUT,6 @RETURNVALUE as int OUTPUT,7 @RETURNID as int OUTPUT8 AS9 declare 10 @companyid int,11 @companyname varchar(20),12 @address1 varchar(30) 13 14 BEGIN15 16 begin17 Select @RETURNVALUE = -918 RETURN -919 end20 21 begin22 Select @frmErrorMessage = 'The Operation Mode Has Not Been Specified' 23 return -924 end25 26 27 28 begin 29 --validation... 30 if (@uspcompanyname is Null or @uspcompanyname = '')31 begin32 Select @RETURNVALUE = -933 select @frmErrorMessage = 'Company Name is empty' 34 return -935 end 36 37 if exists (select companyid from companymaster 38 where upper(companyname) = upper(cast(@uspcompanyname as varchar(20))))39 begin40 select @companyid = companyid from companymaster 41 where upper(companyname)=upper(cast(@uspcompanyname as varchar(20) ) )42 end43 else 44 45 select @companyname= cast (@uspcompanynameas varchar(20))46 select @address1= cast(@uspaddress1 as varchar(30))47 select @companyid = isnull(max(companyid),0) + 1 from companymaster48 49 IF exists(SELECT * from companymaster where companyname=@companyname)50 begin51 Select @frmErrorMessage = 'Record With Company Name ' 52 + @companyname + ' is Already Exisiting For The Company Name ' 53 return -954 end 55 56 -- the following codes inserts 57 begin transaction58 INSERT INTO companymaster59 ( companyname, address1)60 VALUES (@companyname,@address1)61 commit transaction62 63 select @RETURNVALUE = 064 select @RETURNID = @companyid65 66 end67 68 69 -- the following codes edit/updates 70 begin71 UPDATE companymaster 72 SET companyname=@companyname,73 address1=@address1 74 WHERE companyid =cast(@uspcompanyid as int)75 76 select @RETURNVALUE = 077 select @RETURNID = cast(@uspcompanyid as int)78 end79 -- the following codes delete 80 begin81 DELETE companymaster WHERE (companyid = @companyid)82 end 83 84 END 85 Pls help me and modify my code accordingly with ur suggestions who know the stored procedure very well.First read what i want then give reply.
I have looked all around and I am having no luck trying to figure out how to alter a stored procedure within an asp.net application.Here is a short snippet of my code, but it keeps erroring out on me.Try myCommand.CommandText = "Using " & DatabaseName & vbNewLine & Me.txtStoredProcedures.Text myCommand.ExecuteNonQuery() myTran.Commit()Catch ex As Exception myTran.Rollback() Response.Write(ex.ToString())End Try The reason for this is because I have to propagate stored procedures across many databases and was hoping to write an application for it.Basically the database name is coming from a loop statement and I just want to keep on going through all the databases that I have chosen and have the stored procedure updated (altered) automatically So i thought the code above was close, but it keeps catching on me. Anybody's help would be greatly appreciated!!!
I am using vs2005, vc++, sql2005 and trying to write a complex extended stored procedure.
It seems I must use switch clrafe for my executable to deploy to sql.
But with clrafe, I can no longer use such c code tools such as typedef structures and pointer manipulation!
But I need to do these things to translate a contiuous block of binary data into a series of field/value pairs to be written to the sql server!!! Doing so externally would mean a severe drop in throughput: going back to the server for each field instead of all as one block!
Is there a technique, or pragma command to allow "unmanaged" c code to reside in a sql extended stored procedure?
I'm not sure if this is really the right place for this but it is related to my earlier post. Please do say if you think I should move it.
I created a Stored procedure which I want to run from Visual basic (I am using 2008 Express with SQL Sever 2005 Express)
I have looked through many post and the explaination of the sqlConection class on the msdn site but I am now just confussed.
Here is my SP
ALTER PROCEDURE uspSelectBarItemID2
(
@BarTabID INT,
@DrinkID INT,
@ReturnBarItemID INT OUTPUT
)
AS
BEGIN
SELECT @ReturnBarItemID = barItemID
FROM [Bar Items]
WHERE (BarTabID = @BarTabID) AND (DrinkID = @DrinkID)
END
In VB I want to pass in the BarTabID and DrinkID varibles (Which Im grabbing from in as int variables) to find BarItemID in the same table and return it as an int.
What I dont understand is do I have to create a unique connection to my database because it is already liked with a dataset to my project with a number of BindingSources and TableAdapters.
Is there an easier way, could I dispense with SP and just use SQL with the VB code, I did think the SP would be neater.
hi all I have to execute the stored procedure from code file string constr = ConfigurationSettings.AppSettings["ConnectionString"];SqlConnection con = new SqlConnection(constr);con.Open();SqlCommand cmd = new SqlCommand("GetTax",con);cmd.CommandType = CommandType.StoredProcedure;SqlParameter paramFrom = new SqlParameter("@from", SqlDbType.VarChar, 50);paramFrom.Value = "JFK";SqlParameter paramTo = new SqlParameter("@To", SqlDbType.VarChar,50);paramTo.Value = "HOU";SqlParameter paramAirline = new SqlParameter("@Airline", SqlDbType.VarChar,50);paramAirline.Value = "US";SqlParameter rpTax = new SqlParameter("@Tax",SqlDbType.Int);rpTax.Direction = ParameterDirection.Output;cmd.Parameters.Add(rpTax); insted of this way can i execute stored procedure any other way like exec MystoredProc "param1"."param2","param3" i appreciate u r help
Hi all, I wonder if you can help me with this. Basically, Visual Web Developer doesn't like this part of my code despite the fact that the stored procedure has been created in MS SQL. It just won't accept that bold line in the code below and even when I comment it just to cheat, it still gives me an error about the Stored Procedure. Here's the line of code: // Define data objects SqlConnection conn; SqlCommand comm; // Initialize connection string connectionString = ConfigurationManager.ConnectionStrings[ "pay"].ConnectionString; // Initialize connection conn = new SqlConnection(connectionString); // Create command comm = new SqlCommand("UpdatePaymentDetails", conn); //comm.CommandType = CommandType.StoredProcedure; // Add command parameters comm.Parameters.Add("PaymentID", System.Data.SqlDbType.Int); comm.Parameters["PaymentID"].Value = paymentID; comm.Parameters.Add("NewPayment", System.Data.SqlDbType.VarChar, 50); comm.Parameters["NewPayment"].Value = newPayment; comm.Parameters.Add("NewInvoice", System.Data.SqlDbType.VarChar, 50); comm.Parameters["NewInvoice"].Value = newInvoice; comm.Parameters.Add("NewAmount", System.Data.SqlDbType.Money); comm.Parameters["NewAmount"].Value = newAmount; comm.Parameters.Add("NewMargin", System.Data.SqlDbType.VarChar, 50); comm.Parameters["NewMargin"].Value = newMargin; comm.Parameters.Add("NewProfit", System.Data.SqlDbType.Money); comm.Parameters["NewProfit"].Value = newProfit; comm.Parameters.Add("NewEditDate", System.Data.SqlDbType.DateTime); comm.Parameters["NewEditDate"].Value = newEditDate; comm.Parameters.Add("NewQStatus", System.Data.SqlDbType.VarChar, 50); comm.Parameters["NewQStatus"].Value = newQStatus; comm.Parameters.Add("NewStatus", System.Data.SqlDbType.VarChar, 50); comm.Parameters["NewStatus"].Value = newStatus; // Enclose database code in Try-Catch-Finally try { conn.Open(); comm.ExecuteNonQuery(); }
Hi. I have records that have a status of either approved, not approved or unknown. I want to create a crystal report that shows a summary of the records - in short how many of each and what percentage. How can I do this? The approved, not approved and unknown are not number columns so I can't add them to get a total. I know I can create a cursor in T-SQL to get the counts but how do I send them back to the asp.net code? --------------------- Here is part of the cursor I have created. IF @@FETCH_STATUS = 0 BEGIN IF @txtPrintSuit = 'U' SELECT @numUnkCount = @numUnkCount + 1 IF @txtPrintSuit = 'Y' SELECT @numSuitCount = @numSuitCount + 1 IF @txtPrintSuit = 'N' SELECT @numUnsuitCount = @numUnsuitCount + 1
FETCH curs_Briefs INTO @txtPrintSuit END ------------ How do I get @numUnkCount, @numSuitCount and @numUnsuitCount back to the asp.net application? Can the RETURN statement hold more than one value?
Was wondering which is better, writing the SQL code within the execute SQL task or calling a SP from within it with respect to performance? and what is the best practice? Also is there any way to incoporate the logic of a cursur within SSIS?
I have to make a gateway to access third-party closed-source native-code COM objects. As an interface, SQL Server stored procedures are absolutely perfect for my needs. I decided to use SQL Server 2005 CLR rather than using deprecated extended stored procedures or accessing COM objects directly through SQL Server. (This decision is aided by the fact that the third party has plans to make a .NET version of their COM objects "really soon now" (i.e.: not soon enough). Backporting their new interface to my abstraction layer will be very simple.)
I'm having problems using these COM objects from my SQL Server 2005 CLR stored procedure. When I try to run my stored procedure, I get the error below. It appears that SQL Server/CLR refuses to perform the disk access necessary to load the COM object from disk so that it can instantiate it. (My message continues after the error.)
Msg 6522, Level 16, State 1, Procedure MyStoredProcedure, Line 0 A .NET Framework error occurred during execution of user defined routine or aggregate 'MyStoredProcedure': System.IO.FileLoadException: LoadFrom(), LoadFile(), Load(byte[]) and LoadModule() have been disabled by the host. System.IO.FileLoadException: at System.Reflection.Assembly.nLoad(AssemblyName fileName, String codeBase, Evidence assemblySecurity, Assembly locationHint, StackCrawlMark& stackMark, Boolean throwOnFileNotFound, Boolean forIntrospection) at System.Reflection.Assembly.InternalLoad(AssemblyName assemblyRef, Evidence assemblySecurity, StackCrawlMark& stackMark, Boolean forIntrospection) at System.Reflection.Assembly.InternalLoadFrom(String assemblyFile, Evidence securityEvidence, Byte[] hashValue, AssemblyHashAlgorithm hashAlgorithm, Boolean forIntrospection, StackCrawlMark& stackMark) at System.Reflection.Assembly.LoadFrom(String assemblyFile, Evidence securityEvidence, Byte[] hashValue, AssemblyHashAlgorithm hashAlgorithm) at System.Activator.CreateComInstanceFrom(String assemblyName, String typeName, Byte[] hashValue, AssemblyHashAlgorithm hashAlgorithm) at System.Activator.CreateComInstanceFrom(String assemblyName, String typeName) at UserDefinedFunctions.MyStoredProcedure() .
I'll outline the steps I performed so far to get the assembly working: Ensured I was running at SQL Server 2005 compatibility level. (90) - Installed and configured the third-party COM objects on my devel box and my DB box. They registered themselves properly. - Enabled CLR in the DB. - Made sure the DB owner has UNSAFE ASSEMBLY permission. - Added the TRUSTWORTHY property to the DB. (Yes, this isn't the "correct" way to do it, but I didn't want to deal with code-signing voodoo. Apologies to actual believers in voodoo.) - Created an Unsafe assembly "MyAssembly" in SQL Server 2005 and Visual Studio 2005. - Created all the necessary Interop assemblies (by creating a normal (non-SQL) C# project and building my code, and raiding the bin directory). - Added these Interop assemblies to SQL Server 2005 as Unsafe assemblies. - In VS2005, built my SQL Project code and deployed successfully. - Tried running my stored procedure through a Query window, and I got the error above.
I've done many searches. All of the results I've found concern themselves with Web Services and XML serialization, and suggest using sgen.exe. I don't think they're relevant to my problem. A few said I should add my COM DLLs as assemblies to SQL Server, but that is impossible for native code DLLs. I found something that hinted at tblexp.exe, but I didn't understand how that could help me. I already figured out a way to get me the Interop libs.
Efforts at solving: - Reading webpages for hours on end. - I tried using sgen.exe to create the XML serialization assembly, but it didn't help. - I tried adding various native-code DLLs directly as SQL Server assemblies, but you can bet it didn't like that. - A few other pitiful attempts not worth mentioning. - Reading this forum. I didn't see anything that applied. - Posting here.
I really wish Microsoft had meant what they said when they stated that "Unsafe" assemblies can access anything, instead of trying to protect developers from their folly.
Any insights on getting those COM objects to work in my CLR stored procedure? Thank you.
Hi I was transferring objects of my existing database from remote to local and I recieved this error during the DTS process. It was on the transfer of the following stored procedure. I tried to create this SP manually but its giving me the same error and doesn't create it. I don't know how to fix it. I wonder if somebody can help me! Thanks in Advance [450] Code page translations are not supported for the text data type. From: 1252 To: 1256. CREATE PROCEDURE dbo.Novasoft_DL_UpdateDownloadsRating @RatingID int, @DownloadID int, @UserID int, @Rating int, @Comment text, @ReviewDate datetime, @CommentName nvarchar(50) ASUPDATE dbo.Novasoft_DL_DownloadsRating SET [DownloadID] = @DownloadID, [UserID] = @UserID, [Rating] = @Rating, [Comment] = @Comment, [ReviewDate] = @ReviewDate, [CommentName] = @CommentNameWHERE [RatingID] = @RatingID GO
My stored procedure works and codes is working except I need to capture the return value from the stored procedure and use that value in my code behind page to indicate that a duplicate record entry was attempted. In my code behind file (VB) how would I capture the value "@myERROR" then display in the label I have that a duplicate entry was attempted. Stored ProcedureCREATE PROCEDURE dbo.usp_InsertNew @IDNumber nvarchar(25), @ID nvarchar(50), @LName varchar(50), @FName varchar(50) AS DECLARE @myERROR int -- local @@ERROR , @myRowCount int --local @@rowcountBEGIN -- See if a contact with the same name and zip code exists IF EXISTS (Select * FROM Info WHERE ID = @ID) BEGIN RETURN 1END ELSEBEGIN TRAN INSERT INTO Info(IDNumber, ID, LName, FName) VALUES (@IDNumber, @ID, @LName, @FName) SELECT @myERROR = @@ERROR, @myRowCount = @@ROWCOUNT If @myERROR !=0 GOTO HANDLE_ERROR COMMIT TRAN RETURN 0 HANDLE_ERROR: ROLLBACK TRAN RETURN @myERROR ENDGO asp.net page<asp:SqlDataSource ID="ContactDetailDS" runat="server" ConnectionString="<%$ ConnectionStrings:EssPerLisCS %>" SelectCommand="SELECT * FROM TABLE_One" UpdateCommand="UPDATE TABLE_One WHERE ID = @ID" InsertCommand="usp_InsertNew" InsertCommandType="StoredProcedure"> <SelectParameters> <asp:ControlParameter ControlID="GridView1" Name="ID" PropertyName="SelectedValue" /> </SelectParameters> </asp:SqlDataSource>
My stored proceddure "My Programs" includes a parameter @meid.How do I code an aspx file to run the procedure with a user ID, e.g. EmpID?I tried the following codes, but the error message indicated it can not findthe Stored Procedure. How do I pass the EmpID as a Stored Procedure parameter? <%meid = EmpIdcmd.CommandText = "MyPrograms meid"cmd.CommandType = CommandType.StoredProcedurecmd.Connection = sqlConnection2sqlConnection2.Open()reader3 = cmd.ExecuteReader(meid)While reader3.Read()sb.Append(reader3(i).ToString() + "......<BR> <BR /> ")End While%> TIA,Jeffrey
