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Associated statement is not prepared
Message
De
07/12/2012 15:02:56
 
 
Information générale
Forum:
Microsoft SQL Server
Catégorie:
Syntaxe SQL
Divers
Thread ID:
01559065
Message ID:
01559081
Vues:
39
>>This error message is about as useless as a boar hog on ice skates as I can't find anything that explains what this means.
>>
>>Has anyone run into this before? How did you figure it out?
>>
>>
>>Here's what happened.
>>Modified a stored proc, saved it and executed it - executed with no errors.
>>
>>Try to call it from VFP and I get this error.
>>
>>AError returns
>>1) 1526
>>2) "Connectivity error.[Microsoft][ODBC SQL Server Driver]Associated statement is not prepared"
>>3) [Microsoft][ODBC SQL Server Driver]Associated statement is not prepared"
>>4) "S1007"
>>5) 0
>>6) 1
>>7) .NULL.
>>
>>SP is as follows
>>
>>USE [TestingExpECL]
>>GO
>>/****** Object:  StoredProcedure [dbo].[UpdateMaster]    Script Date: 12/07/2012 10:55:39 ******/
>>SET ANSI_NULLS ON
>>GO
>>SET QUOTED_IDENTIFIER ON
>>GO
>>-- =============================================
>>-- Author:		Dorrie Beaird
>>-- Create date: November 2012
>>-- Description:	Updates Experimental Master Record
>>-- =============================================
>>ALTER PROCEDURE [dbo].[UpdateMaster]
>>  @MasterID int,
>>  @Cat		nchar(2),
>>  @DL		nchar(1),
>>  @ALC		nchar(3),
>>  @Key1		nvarchar(max),
>>  @key2		nvarchar(max),
>>  @CR		nchar(1),
>>  @Script	                nvarchar(max),
>>  @Stem		nvarchar(max),
>>  @RA		nvarchar(max),
>>  @RB		nvarchar(max),
>>  @RC		nvarchar(max),
>>  @RD		nvarchar(max),
>>  @ST		int,
>>  @EN		nvarchar(max),
>>  @IS		bit,
>>  @RevB		nchar(3),
>>  @RevD		date,
>>  @CO		bit
>>  	
>>AS
>>BEGIN
>>  declare @iError int, @iRowCnt int
>>  SET NOCOUNT ON;
>>  begin transaction
>>  update [TestingExpECL].[dbo].[ExpMaster] set
>>    [Category] = @Cat,[DiffLet] = @DL,[alc] = @ALC,[Keyword] = @Key1,
>>    [Keyword2] = @Key2,[CorrectResp] = @CR,[Script] = @Script,[stem] = @Stem,
>>    [RespA] = @RA,[RespB] = @RB,[RespC] = @RC,[RespD] = @RD,[ScriptTime] = @ST,
>>    [EnterNotes] = @EN,[IncSave] = @IS,[ReviewedBy] = @RevB,[ReviewDate] = @RevD,[Completd] = @CO
>>    where XPID = @MasterID
>>  if @iError > 0
>>    begin
>>      raiserror('Error on Master Update -  %d',16,1, @iError) 
>>      rollback transaction
>>    end
>>  commit transaction
>>END
>>
>>
>>My parameter statements are as follows:
>>
>>  m.param1 = "?EditRec.XpID,?EditRec.Category, ?EditRec.DiffLet, ?EditRec.ALC, ?EditRec.Keyword, ?EditRec.Keyword2, " + ;
>>       "?EditRec.CorrectResp, " 
>>  m.param2 = "?STRTRAN(EditRec.Script, CHR(13), '/n'), ?STRTRAN(EditRec.Stem, CHR(13), '/n'), ?EditRec.RespA, " + 
>>       "?EditRec.RespB, ?EditRec.RespC, ?EditRec.RespD," 
>>  m.param3 = "?EditRec.ScriptTime, ?STRTRAN(EditRec.EnterNotes, CHR(13), '/n'),  ?IIF(EditRec.IncSave, 'True','False'), ?null," 
>>  m.param4 = " ?null,  ?'False'"
>>
>
>First of all, as Boris said, you never set @iError or @iRowCnt variables (do you need the second variable at all - did you intend to return it)?
>
>If you're using SQL Server 2005 or up, I suggest to use TRY/CATCH mechanism to execute statements and return errors to the user
>
>Your parameters in VFP also are incorrect. You only need to use ? with real parameters (and don't do any operations on them, do all operations before) and for the constants don't use ?, just pass them as is without ?

It hasn't horked on having the '?', but it has when I've left it off
"You don't manage people. You manage things - people you lead" Adm. Grace Hopper
Pflugerville, between a Rock and a Weird Place
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