I have build a SQL Trigger that fires on the update of a specific column; this works perfectly when I test using SQL or even the SQL Server GUI but when I do the update from .NET it doesn€™t fire.
I have a dataset that gets modified and then I call sqlDataAdapter.Update(Dataset) - the row is successfully modified in the database but alas - the trigger isn't fired.
Any help would be appreciated.
I have a trigger on a table that just updates a last_modified_date and this works fine on our production server. Now I have to update some data and I do not want the trigger to fire. I cannot disable or drop the trigger because the productions systems needs the trigger. Anyone an idea of how to solve this problem?
View 6 Replies View RelatedHi,
Anyone got an idea why this does not work. I have a trigger that is supposed to fire as an INSERT is done on a table. If I manually insert (insert into....), the trigger fires. If I use BCP to insert, the trigger DOES NOT FIRE.....
Davy
OK, I'm at a loss..it must be staring me right in the face.
I have a junction table that relates 2 tables, with a unique key of the composit of the 2 keys. There is also an indicator that says 1 relationship between the 2 tables is "primary" and there should only be one of those. So I figured a trigger to take care of it...but I can't seem to get it working...I wrote sample sql to mimic the inserted table as well, and it seems correct, but the trigger just does not fire.
Any ideas?
CREATE TABLE [dbo].[PIF_MEP99] (
[PIFRecID] [int] NOT NULL ,
[MEPRecID] [int] NOT NULL ,
[PrimaryInd] [char] (1) NOT NULL
) ON [PRIMARY]
GO
ALTER TABLE [dbo].[PIF_MEP99] WITH NOCHECK ADD
CONSTRAINT [PIF_MEP99_PK] PRIMARY KEY CLUSTERED
(
[PIFRecID],
[MEPRecID]
) ON [PRIMARY]
GO
INSERT INTO PIF_MEP99(PIFRecID, MEPRecID, PrimaryInd)
SELECT 1,1,'Y' UNION ALL
SELECT 2,1,'N' UNION ALL
SELECT 3,2,'N'
GO
CREATE TRIGGER dbo_PIF_MEP99_tr_Rule1 ON dbo.PIF_MEP99
FOR UPDATE, DELETE
AS
SET NOCOUNT ON
-- Rule 1: Prevent and MEP from having more than 1 PIF as Primary
IF Exists ( SELECT * FROM inserted i
INNER JOIN PIF_MEP99 p
ON i.MEPRecID = p.MEPRecID
AND i.PrimaryInd = 'Y'
AND p.PrimaryInd = 'Y')
BEGIN
ROLLBACK TRAN
RAISERROR 500003 'Attempting to Insert 2 Primary PIFs for an MEP'
END
GO
SELECT * FROM PIF_MEP99
GO
SELECT * FROM (SELECT 4 AS PIFRecID,1 AS MEPRecID,'Y' AS PrimaryInd) AS i
INNER JOIN PIF_MEP p
ON i.MEPRecID = p.MEPRecID
AND i.PrimaryInd = 'Y'
AND p.PrimaryInd = 'Y'
GO
BEGIN TRAN
INSERT INTO PIF_MEP99 (PIFRecID, MEPRecID, PrimaryInd) SELECT 4,1,'Y'
COMMIT TRAN
GO
SELECT * FROM PIF_MEP99
GO
SELECT * FROM (SELECT 5 AS PIFRecID,1 AS MEPRecID,'Y' AS PrimaryInd) AS i
INNER JOIN PIF_MEP p
ON i.MEPRecID = p.MEPRecID
AND i.PrimaryInd = 'Y'
AND p.PrimaryInd = 'Y'
GO
DROP TABLE PIF_MEP99
GO
Brett
8-)
Hint: Want your questions answered fast? Follow the direction in this link
http://weblogs.sqlteam.com/brettk/archive/2005/05/25/5276.aspx
Add yourself!
http://www.frappr.com/sqlteam
Afternoon All ...
I have a trigger on a table that works great when a single record is updated BUT it seems not to fire when I try to do a bulk update as in ...
update TableA
set field3 = ms.field3
FROM TableA as ta,
#ms as ms
where field1 = ms.field1
and field2 = ms.field2
Why does this happen and how can I correct it.
Thanks!
I have a table that is getting refreshed from DB2 using DTS (I believe the DBA is doing a DELETE and an APPEND). I have a trigger on this table ON APPEND, INSERT, but the trigger never fires. When I manually update the data, the trigger fires no problem...
Is DTS capable of updating a SQL Server table without firing the trigger?
I'm an Oracle guy, and this is my 1st experiences with SQL Server, so I'll put the code here and if you want to point out any bad practices (such as the way i converted the DB2 TIMESTAMP to a SQL Server DATETIME , please do.
FYI, the DB2 TIMESTAMP is getting loaded into the SQL Server table as a VARCHAR(26)
Carl
CREATE TRIGGER trig_SAWakeUp ON tsnro
FOR INSERT, UPDATE
AS
DECLARE @snro_stus char(10)
DECLARE @snp_sht_dtm as datetime
SELECT @snro_stus = snro_stus
FROM tsnro
IF (RTRIM(@snro_stus) = 'ASSIGNED') OR (RTRIM(@snro_stus) = 'REFRESHED')
BEGIN
SELECT @snp_sht_dtm = CONVERT(DATETIME, SUBSTRING(evt_dtm,1,19))
FROM tsnro
INSERT INTO TSNP_SHT_DTM (SNRO_STUS, SNP_SHT_DTM )
VALUES (@snro_stus, @snp_sht_dtm)
END
ELSE
BEGIN
INSERT INTO TSNP_SHT_DTM ( SNRO_STUS, SNP_SHT_DTM )
VALUES (@snro_stus, @snp_sht_dtm)
END
hi all
i have an issue with an insert trigger sometimes not firing.
here is the trigger
CREATE TRIGGER Insert_tPABillToAddr ON [dbo].[tPA00175]
FOR INSERT
AS
INSERT into tPABillToAddr
(
chrJobNumber
)
SELECT chrJobNumber
FROM inserted
when the user enters a new this table is to insert one column into another table. the thing is, sometimes it does not do the insert. any ideas as to why? it is a very uncommon thing, lets say once out of every 20 inserts does it fail. but it is crucial that it never fails.
thanks
Hi,
I have an update tigger on one of my tables.
I want to fire an Update SQL but somehow prevent trigger from firing.
Any Ideas..
1) I have two tables , chat and country tables , chat table has 3 columns(chat_id,language,chat_info) and media table has 2 fields(chat_id ,country), chat table will store all countries data (India,china,taiwan)
2) chat_id,language will be populated by insert statement, and chat_info by update statement, i have a below after update trigger on chat table,which should verify country from media table and copy respective record from chat table to chat_country table (chat_in,chat_cn,chat_tw - these tables will have same structure as chat table)
3) this trigger is not firing for some of the records ,no clue or info for which it is missing some records.
create TRIGGER [dbo].[chat_trigger] ON [test].[dbo].[chat]
after update
as
BEGIN
[code]...
hi,Here's the scenario1) I am running a DTS job to fetch some rows from Oracle2) The job populates the Table A as step 13) Then it fires a update statement which updates the rows in Table B.Here's the statementUPDATE Table B SETtime = case when (select median from Table A where sno = sno and TableA.stno=70 ) is null then timeelse (select median from Table A where Table B.sno = Table A.sno andTable A.sstno=70) end ,endWHERE EXISTS (select sstno from Table A where Table B.sno = TableA.sno)There is a trigger on table B which should fire as soon as thevalue>15.When I fire the update statement direcly with a higher value than itfires the trigger.update table B set time=17 where b.sno=1000But not when the job runs...I am puzzled.Thoughts?AJ
View 1 Replies View Related
Hi All,
I have an update trigger which stores the date a record was updated by a GIS app.
It worked in SQL2000 but when I copied and pasted the code into SQL2 its not firing. Any Ideas? Below is the code.
Create TRIGGER [dbo].[Date_Entered] ON [dbo].[ZONING_OP]
FOR UPDATE
AS
UPDATE [dbo].[ZONING_OP]
Set Date_Entered = GetDate()
Where ID = (Select ID from Inserted)
I have an update trigger I created that updates a field based on the user who last updated the record. Under 7 the only way it would work was to have recursive triggers firing turned on. Under 2000 might there be a btter solution. The code is below. Thanks
CREATE trigger tr_cmsUpdt_MARS on dbo.PATIENT_MEDICATION_DISPERSAL_ for UPDATE as
-- updates record with sql user and timestamp
--created 11-28-00 tim cronin
DECLARE @muser varchar(35),
@rec_lock_status int,
@ptacpt_status int
set @muser = current_user
begin
UPDATE PATIENT_MEDICATION_DISPERSAL_
set MODIFIED_BY = @muser,
MODIFIED_TS = getdate()
from deleted dt
WHERE --DT.MODIFIED_BY <> 'DBO' AND
PATIENT_MEDICATION_DISPERSAL_.RECORD_ID = dt.RECORD_ID
end
Hi,
Thanks for looking at this post. I currently have a trigger that fires when a row is inserted or deleted on a table. The idea behind the trigger is that when a row is inserted (representing a sub-category for images), the categories parent needs to have some work done on it. I currently have the trigger working just fine with single inserts and single deletes:
sql Code:
Original
- sql Code
CREATE TRIGGER smvcModImageManagerCategory_insert_delete_pdfManger_sync
ON smvcModImageManagerCategory
FOR INSERT, DELETE
AS
DECLARE @pdfId INTEGER;
DECLARE @parentPdfId INTEGER;
DECLARE @grandparentPdfId INTEGER;
DECLARE @parentId INTEGER;
DECLARE @grandparentId INTEGER;
DECLARE @tableName VARCHAR( 255 );
-- If I am being inserted or deleted, and I am not a top level
-- category, then my parent's pdf record needs to be set so that
-- the pdf file is updated
IF (SELECT id FROM Inserted) IS NOT NULL
BEGIN
SELECT @pdfId = (SELECT pdfManagerId FROM Inserted),
@parentId = (SELECT parentCategory FROM Inserted),
@grandparentId = (SELECT parentCategory FROM smvcModImageManagerCategory
WHERE id = @parentId);
END
ELSE
BEGIN
SELECT @pdfId = (SELECT pdfManagerId FROM Deleted),
@parentId = (SELECT parentCategory FROM Deleted),
@grandparentId = (SELECT parentCategory FROM smvcModImageManagerCategory
WHERE id = @parentId)
END
-- If I am not a top level category, set my parent's pdf to be
-- updated
IF @parentId <> -1
BEGIN
SELECT @parentPdfId = (SELECT pdfManagerId
FROM smvcModImageManagerCategory
WHERE id = @parentId);
UPDATE smvcModPdfManager SET data_last_updated = GETDATE()
WHERE id = @parentPdfId;
END
GO
CREATE TRIGGER smvcModImageManagerCategory_insert_delete_pdfManger_syncON smvcModImageManagerCategoryFOR INSERT, DELETEAS DECLARE @pdfId INTEGER; DECLARE @parentPdfId INTEGER; DECLARE @grandparentPdfId INTEGER; DECLARE @parentId INTEGER; DECLARE @grandparentId INTEGER; DECLARE @tableName VARCHAR( 255 ); -- If I am being inserted or deleted, and I am not a top level -- category, then my parent's pdf record needs to be set so that -- the pdf file is updated IF (SELECT id FROM Inserted) IS NOT NULL BEGIN SELECT @pdfId = (SELECT pdfManagerId FROM Inserted), @parentId = (SELECT parentCategory FROM Inserted), @grandparentId = (SELECT parentCategory FROM smvcModImageManagerCategory WHERE id = @parentId); END ELSE BEGIN SELECT @pdfId = (SELECT pdfManagerId FROM Deleted), @parentId = (SELECT parentCategory FROM Deleted), @grandparentId = (SELECT parentCategory FROM smvcModImageManagerCategory WHERE id = @parentId) END -- If I am not a top level category, set my parent's pdf to be -- updated IF @parentId <> -1 BEGIN SELECT @parentPdfId = (SELECT pdfManagerId FROM smvcModImageManagerCategory WHERE id = @parentId); UPDATE smvcModPdfManager SET data_last_updated = GETDATE() WHERE id = @parentPdfId; ENDGO
However, when I execute a statement like:
sql Code:
Original
- sql Code
DELETE FROM smvcModImageManagerCategory WHERE (smvcModImageManagerCategory.id IN ('86','87','88','90','91'))
DELETE FROM smvcModImageManagerCategory WHERE (smvcModImageManagerCategory.id IN ('86','87','88','90','91'))
I get an error because the virtual 'Deleted' table has more than one record in it. So, what I really need is advice on how to turn the above trigger into something that will be able to handle multiple deletes.
Thank you.
Hi. This SHOULD be something simple, but I am apparently missing something. I have a Users table where a user's status is a varchar(100). I'm trying to implement a trigger so that when a user's status is changed to any string other than what it was before the update the trigger would change the LastUpdated field to current date/time.
Here's the trigger, I replaced the update of LastUpdated with a simple print statement. For some reason, it seems like the trigger is firing after the update statement has committed because the values of @m_status_new and @m_status_old are always the same so this trigger always prints 'status has not changed.' What am I doing wrong? Thank you greatly for any help provided.
USE myDB
IF EXISTS (SELECT name FROM sysobjects
WHERE name = 'tr_update_users' AND type = 'TR')
DROP TRIGGER tr_update_users
GO
CREATE TRIGGER tr_update_users
on dbo.Users
FOR UPDATE
AS
DECLARE @m_status_new varchar(100),
@m_status_old varchar(100),
@m_UserID int
SELECT @m_status_new = UserStatus,
@m_UserID = UserID
FROMinserted
SELECT @m_status_old = UserStatus
FROMUsers
WHEREUserID = @m_UserID
IF @m_status_new != @m_status_old
BEGIN
print 'status has changed'
END
ELSE
BEGIN
print 'status has not changed'
END
GO
Nothing fancy; just a trigger on a sharepoint table that supposed towrite a record to another SQL table.set ANSI_NULLS ONset QUOTED_IDENTIFIER ONgoALTER TRIGGER [TV_UpdateFileSyncProgress]ON [dbo].[Docs]AFTER INSERTASBEGINSET NOCOUNT ON;BEGINIF EXISTS (SELECT null FROM inserted WHERE DirName like'csm/%/Shared Documents')BEGINIF NOT EXISTS (SELECT null FROM inserted INNER JOINTV_FileSyncProgress fp ON LOWER(RTRIM(fp.LeafName)) =LOWER(RTRIM(Replace(Replace(inserted.DirName,'csm/',''),'/SharedDocuments','') + '' + inserted.LeafName)))BEGININSERT INTO TV_FileSyncProgress (InternalOrigin, ExternalOrigin,ChangeType, SiteId, DirName, LeafName, FlagForDelete)SELECT0,1,1,SiteId,'F:commonExtranet',Replace(Replace (DirName,'csm/',''),'/SharedDocuments','') + '' + LeafName,0 FROM insertedENDENDENDEND
View 1 Replies View RelatedI created a trigger in the "source table" that will "feed" and secondtable. The trigger is as follows:CREATE TRIGGER [FeedToP21] ON dbo.FromUPSFOR INSERTASDeclare @Count intSelect @Count = Count(*) from InsertedIf @Count > 0BeginInsert into ToP21Select i.* From Inserted iLeft Join ToP21 ton i.recnum = t.recnumWhere t.recnum is nullEndIf @@ERROR != 0Rollback TranA record was created in the "source table" via ODBC, however, thetrigger does not seem to have fired to create the record in the secondtable.If I create a record manually using SQL Server Enterprise Managerwithin the "tableview" the trigger fires and a duplicate record iscreated in the second table.Is there a fix for this problem?Thank you in advance.
View 1 Replies View RelatedDESCRIPTION: I have an FTP server set up to log via ODBC into a table FTPLog. The trigger on table FTPLog fires when new files are received to process and load the file via a stored procedure.
CREATE TRIGGER tr_new_file ON FTPLog
AFTER INSERT
AS
SET NOCOUNT ON
DECLARE @filename varchar(50), @logtime datetime
DECLARE c1 CURSOR
FOR SELECT filename, logtime
FROM inserted
OPEN c1
FETCH NEXT FROM c1
INTO @filename, @logtime
WHILE @@fetch_status = 0
BEGIN
EXEC sp1 @filename, @logtime
FETCH NEXT FROM c_inserted
INTO @filename, @logtime
END
CLOSE c1
DEALLOCATE c1
END
PROBLEM: There are multiple problems with this setup. The first problem is that when the stored procedure gets executed it takes a long time to process the file and the FTP server never returned a completion code to the ftp client and ended with a connection time out from the client. My users keep asking if the FTP failed but it didnt fail. The server returned a completion code too late.
PROBLEM2: When multiple files are ftp to the server on the same session, only the first one gets process. Even though my code loops through all the records because the processing takes a long time the second one never gets executed. If I replace the EXEC sp1 statement with a PRINT statement then it's working fine.
SOLUTIONS and SUGGESTIONS highly appreciated.
we have a table in database , which has multiple triggers defined by Vendor. I have created our own custom trigger on this table also , which fires last. Goal of this custom trigger is to send an email, when ever update happens on table. But somehow trigger is firing multiple times for same update, so it is sending multiple email for same update also
View 7 Replies View RelatedI have three tables:
BulkMemberHeader - which has a cascade delete on BulkMemberDetail of any related records
BulkMemberDetail €“ which has a DELETE trigger which gets the member ID from deleted and deletes the member record from the member table
Member
This issue:
> When I delete a record from BulkMemberDetail the trigger fires and deletes the record from the Member table as it should
> If I delete a record from the BulkMemberHeader, all corresponding records in BulkMemberDetail are deleted, but the trigger to delete the record in the Member table does not seem to fire
Is it a limitation on SQLServer 2000 that does not allow triggers to fire in a scenario like this?
Any suggestions or comments would be great.
Thanks,
Mike
Hi
I am Importing data in datatable using SSIS package . I made trigger on that table on insert. The trigger on insert is not firing on that table
Please help
Thanks
CP
I have a table where table row gets updated multiple times(each column will be filled) based on telephone call in data.
Â
Initially, I have implemented after insert trigger on ROW level thinking that the whole row is inserted into table will all column values at a time. But the issue is all columns are values are not filled at once, but observed that while telephone call in data, there are multiple updates to the row (i.e multiple updates in the sense - column data in row is updated step by step),
I thought to implement after update trigger , but when it comes to the performance will be decreased for each and every hit while row update.
I need to implement after update trigger that should be fired on column level instead of Row level to improve the performance?
I have a project that consists of a SQL db with an Access front end as the user interface. Here is the structure of the table on which this question is based:
Code Block
create table #IncomeAndExpenseData (
recordID nvarchar(5)NOT NULL,
itemID int NOT NULL,
itemvalue decimal(18, 2) NULL,
monthitemvalue decimal(18, 2) NULL
)
The itemvalue field is where the user enters his/her numbers via Access. There is an IncomeAndExpenseCodes table as well which holds item information, including the itemID and entry unit of measure. Some itemIDs have an entry unit of measure of $/mo, while others are entered in terms of $/yr, others in %/yr.
For itemvalues of itemIDs with entry units of measure that are not $/mo a stored procedure performs calculations which converts them into numbers that has a unit of measure of $/mo and updates IncomeAndExpenseData putting these numbers in the monthitemvalue field. This stored procedure is written to only calculate values for monthitemvalue fields which are null in order to avoid recalculating every single row in the table.
If the user edits the itemvalue field there is a trigger on IncomeAndExpenseData which sets the monthitemvalue to null so the stored procedure recalculates the monthitemvalue for the changed rows. However, it appears this trigger is also setting monthitemvalue to null after the stored procedure updates the IncomeAndExpenseData table with the recalculated monthitemvalues, thus wiping out the answers.
How do I write a trigger that sets the monthitemvalue to null only when the user edits the itemvalue field, not when the stored procedure puts the recalculated monthitemvalue into the IncomeAndExpenseData table?
I cannot get this event to fire. I am using TextBox9 to see if statements are processed and it never fills so it appears the Button4_Click never happens. Any ideas?
Thank you,
<asp:Button ID="Button4" runat="server" OnClick="Button4_Click" Text="Delete Submission" /> protected void Button4_Click(object sender, EventArgs e) { string CompanyDeleteID = TextBox10.Text; SqlConnection con = new SqlConnection(ConfigurationManager.ConnectionStrings["localhomeexpoConnectionString2"].ConnectionString); SqlCommand cmd = new SqlCommand("DeleteSubmission", con); cmd.CommandType = CommandType.StoredProcedure; cmd.Parameters.AddWithValue("@C_ID", CompanyDeleteID); TextBox9.Text = "SP completed";
}
PROCEDURE dbo.DeleteSubmission @C_ID intASBEGIN DELETE FROM tblCompanyInfo_Submit WHERE C_ID = @C_ID
DELETE FROM tblStoreStudioSubmit WHERE C_ID = @C_ID
DELETE FROM tblContractorSubmit WHERE C_ID = @C_ID RETURNENDWHERE CD_ID = @C_IDRETURN
I have a datasource on my page, not connected to anything. In the selected event, I have the following:protected void InitializedDatasource_Selected(object sender, SqlDataSourceStatusEventArgs e)
{int total = e.AffectedRows;
lblInitialized.Text = total.ToString();
}
Howevever, because it's not attached to a gridview or anything, it seems the selected event never fires. How would i get it to run on page load?
Does anyone here know of a way to execute a DTS package from an ASP that works? I have been using a variation on Microsoft's example that has yet to work.
I know that this code is getting a handle to both the package object and the task object because it recognizes if I have them spelled incorrectly and gives me an error.
On the other hand when everything is correct it simply claims to execute but nothing really happens... My screen will read
Executing...
Done.
The script goes something like this, any suggestions?:
Const DTSReposFlag_Default = 0
Const DTSReposFlag_UseTrustedConnection = 256
Dim oPackage, strResult
Dim oPump
Set oPackage=Server.CreateObject("DTS.Package")
oPackage.LoadFromSQLServer "hoaorg10","","",DTSReposFlag_UseTrustedConnection ,"","","","DirCopy"
set oPump = oPackage.Tasks("Copy Data from Results to [lhr2000].[dbo].[Households] Task").CustomTask
oPump.SourceSQLStatement = "SELECT * FROM HOREFPA WHERE NEIGHBORHOOD = 'testnbhd'"
oPackage.Execute
Response.Write "Executing package...<BR>"
For i = 1 To oPackage.Steps.Count
If oPackage.Steps(i).ExecutionResult = DTSStepExecResult_Failure Then
oPackage.Steps(i).GetExecutionErrorInfo lpErrorCode
iStatus = False
strErr = oPackage.Steps(i).Name + " in the " + oPackage.Description + " failed.<BR>"
End If
Response.Write strResult
Next
If iStatus = True Then
strResult = oPackage.Description + " Successful<BR>"
Response.Write strResult
End If
Response.Write "Done.<BR>"
My working environment exist of Win 2000 advance server w/service pack 1 and
SQL 2000 Enterprise no service pack applied.
I created trigger on INSERT table "A" which have to insert record
into table "B". The trigger fired when records inserted by insert statement from Query Analyzer. But the trigger doesn't s not fired if I moved records from text file into table "A" using DTS Import/Export Wizard.
How can I make it work.
Thank you.
I have a job that fires every 15 minutes. Job is working.
I looked in here
select * from msdb.dbo.sysmail_allitems
records are in here...
I looked in here and
select * from msdb.dbo.sysmail_log it says the database mail is
2008-06-24 14:46:10.997DatabaseMail process is started
2008-06-24 14:56:13.453DatabaseMail process is shutting down
Which it seems to do periodically ....through out the log
What starts up the process - to go run the email alerts.
The foreach loop below runs fine and it sends emails as expected but the SP does not update the Companies table. Any thoughts? How do I cause the SP to execute?
PROCEDURE newdawn.EmailSentDate @CID intAS UPDATE Companies SET Companies.LastEmailDate = (GetDate()) WHERE tblCompanies.C_ID = @CID RETURN
foreach (GridViewRow row in GridView3.Rows) { pstrTo = row.Cells[2].Text; CEmail = row.Cells[2].Text; CName = row.Cells[3].Text; CID = row.Cells[1].Text; CState = TextBox1.Text; CCity = row.Cells[5].Text; CCat = row.Cells[4].Text; CCID = row.Cells[0].Text;
SqlConnection con = new SqlConnection(ConfigurationManager.ConnectionStrings["localhomeexpoConnectionString2"].ConnectionString); SqlCommand cmd = new SqlCommand("EmailSentDate", con); cmd.CommandType = CommandType.StoredProcedure; cmd.Parameters.AddWithValue("@CID", CCID); try { System.String mailServerName = "mail.domain.com";
REST of code sends email to email address found in each row ....it all works find but SP above does not fire.
Someone please help me with this.
I'm trying to fire off an already created DTS package. This package is stored within SQL Server's -- underneith the Data Transformation Services / Local Packages section.
HOW CAN I FIRE THIS OFF FROM A VB .NET APPLICATION
I'm familiar with strored procedures and using them in vb.net so if somone could lead me down that road I would be very much appriciated.
Thanks in advance everyone,
RB
Hey guys...
I am trying to tidy up my code a bit and have one SQL command (Sub class) to call when needing to insert, update, delete and select.
I have got one class I am testing with that delete from a table support_ticket and then calls RunSQL() again to delete the corresponding tickets in Support_Reply.
however it only seems to want to delete from one table at a time...as i commented out the first sql and it worked and the second fires...but if the first one is active it doesnt fire.
Do anyone on the forum know why this has happened?
Sub DeleteUserTicket(sender as Object, e as EventArgs)
Dim strSQL1 = "DELETE FROM Support_Ticket WHERE (TicketID = " & txtticketID & ")"
RunSQL(strSQL1)
strSQL1 = "DELETE FROM Support_Reply WHERE (TicketID = " & txtticketID & ")"
RunSQL(strSQL1)
End Sub
'One class to run the sql statements for the entire page this will reduce in repetitve code as well as reduce code size
Sub RunSQL(strSQL)
Dim objCmd As SqlCommand
Dim sqlConn = New SqlConnection(strConn)
objCmd = New SQLCommand(strSQL, sqlConn)
objCmd.Connection.Open()
'Check that the rows can be deleted if not then return a error.
Try
objCmd.ExecuteNonQuery()
response.redirect("ticketsystemtest2.aspx")
Message.InnerHtml = "<b>Ticket " & txtticketID & " Closed</b> <br/>"
Catch ex As SqlException
If ex.Number = 2627 Then
Message.InnerHtml = "ERROR: A record already exists with " _
& "the same primary key"
Else
Message.InnerHtml = "ERROR: Could not update record, please " _
& "ensure the fields are correctly filled out <br>" & ex.Message & " " & ex.Number
Message.Style("color") = "red"
End If
End Try
objCmd.Connection.Close()
sqlConn = nothing
objcmd = nothing
End Sub
cheers
I created an alert (18453) to audit successful logins. After I was done with the alert I made I edited the alert 18453 to disable event log logging and then deleted the alert. My problem is that the alert is deleted but it continues to log to the SQL Server error log and the windows application log. I have tried restarting the SQL Server Agent and even had the server rebooted over the weekend. Has anyone else had this problem? Where is this configured and how can I disable it?
View 2 Replies View RelatedHi There
I just had the following scenario.
I checked sys.service_queues to confirm the my queue has an activated proc assigned to it and is activation_enabled.
I send messages to the service, however i see that the messages just sit in the queue. I run profiler with all SB and Error events there is nothing, i check the sql server log, there is also nothing.
So i have no idea why the activated proc is not firing, all i see in the profiler trace is that the messages are acknowledged but the activated proc does not execute.
For a while i was stumped. i then tried to execute the proc myself and i got a syntax error.
Basically what happened was that i altered a table that the proc used and now the proc cannot execute cos there are more columns that must be inserted so i altered the proc.
However the activated proc still did not fire.
I had to disable and re-enable activation for it to work.
What i am wondering is why was there no indication in profiler or the sql og as the the fact that something was wrong with the activated proc ? Surely the activated proc should have fired and given the same error i got either to the sql log or profiler ?
And why did i have to re-enable activation ? Does sql cache the proc when you activate it and not know that the proc has changed when you alter it ?
Thanx
I am running
ALTER DATABASE dbname SET ENABLE_BROKER
on my app startup and then SqlDependency.Start(), and then the following code
SqlCommand cmd = con.CreateCommand();
cmd.CommandText = "SELECT request_queue.track_id, track.file_name, track.track_number, track.track_name, " +
"artist.artist_id, album.album_id, artist.artist_name, album.album_name " +
"FROM dbo.request_queue INNER JOIN track on request_queue.track_id=track.track_id " +
"inner join artist on track.artist_id=artist.artist_id " +
"inner join album on track.album_id=album.album_id";
cmd.CommandType = CommandType.Text;
if (con.State != ConnectionState.Open)
con.Open();
dep = new SqlDependency(cmd);
dep.OnChange += new OnChangeEventHandler(dep_OnChange);
SqlDataReader rdr = cmd.ExecuteReader();
List<Track> l = new List<Track>();
while (rdr.Read())
{
Track t = new Track();
t.TrackID = (int)rdr["track_id"];
t.Filename = (string)rdr["file_name"];
if (rdr["track_name"] != DBNull.Value)
t.TrackName = (string)rdr["track_name"];
t.TrackNumber = (int)rdr["track_number"];
l.Add(t);
}
rdr.Close();
and for some reason, after i do multiple changes to the request_queue table, (adding rows), the dep_on_change never fires, and if i check dep.HasChanges it is always false.