Lookup To Catch Failing Rows
Apr 2, 2008
Hi i have a look up from one table to another now i know that some data is set to null in one table and this is the row am doing the lookup on. I'd like the package to run as normal and still catch these failing rows. Is this possible to do ?.
I was trying to set the Configure Error output but i can't get my failing rows to be set to the text file.. the package runs ok But am getting the same problem again in another lookup as am using the same data to do a lookup again and its causing me the same problem.
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Oct 5, 2007
I am getting data from relational DB (RDB); column1 and column2 both type numeric (10,5). Column that I need to look up for Column1 is type string (10) and for Column2 is 2 byte signed integer.
So after I get data from RDB through Ole DB Source I have data conversion.
Column1 is Column1Converted (into string 10) and Column2 into Column2Converted (2 byte signed int)
Lookup is on the same table.
Trouble is following;
When I do this on my local SQL2005 it is all fine.
As soon as I point to another SQL Column1 lookup is failing, column2 is OK.
Error is:
[Lookup 07 1 1 [879]] Error: Row yielded no match during lookup.
I have checked data types for Column1 on my sql and other- all same.
I have a data viewer before lookup- it is there.
Column2 lookup is fine.
Any ideas?
thanks
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May 2, 2007
We have a stored procedure that calculates the floor nr for users at our company campus using their office location. The calculation is done by a function that returns an integer. Unfortunately, not all users enter their information correctly so the function sometimes raises an error. Below is the code of that stored procedure.
UPDATE PERSONS
SET FLOORNR = dbo.FloorNR(OFFICELOCATION)
WHERE OFFICELOCATION IS NOT NULL
IF(@@ERROR <> 0 OR @@ROWCOUNT = 0)
BEGIN
RAISERROR ('Failed to calculate the floor number', 16, 1 ) with nowait
END
However, when the function dbo.FloorNR fails, it doesn't raise our error, but it seems to raise the error that comes from dbo.FloorNR.
How can we catch errors that come from dbo.FloorNr so that we can raise our own error? Our company still uses SQL 2000, so we cannot use the SQL 2005 try/catch option.
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Feb 15, 2007
Hi,
I'm having trouble with a Script Component in a data flow task. I have code that does a SqlCommand.ExecuteReader() call that throws an 'Object reference not set to an instance of an object' error. Thing is, the SqlCommand.ExecuteReader() call is already inside a Try..Catch block. Essentially I have two questions regarding this error:
a) Why doesn't my Catch block catch the exception?
b) I've made sure that my SqlCommand object and the SqlConnection property that it uses are properly instantiated, and the query is correct. Any ideas on why it is throwing that exception?
Hope someone could help.
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Apr 4, 2001
When querying any of our database tables (returning all rows from within the enterprise manager) we are getting the following error message:
"The query cannot be executed because some files are either missing or not registered" Can anyone help me with this....
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Jun 9, 2006
Given a many to one relationship between an incoming flat file and a SQL table, is there a way to have explode the number of rows in the data stream?
Basically, I have a flat file and for every row in it there are one or more related rows in a SQL table that need to be looked up to provide a descriptive column and then passed down stream to the next transform. When I tried the lookup transform, SSIS only passed the descriptive column from the first matched row.
Thanks,
Danny
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Jul 25, 2007
HelloI am running a DTS (Sql 2000) and transfering data from an SqlServerdatabase to an Ingres database.I am transfering 153k rows.Execution fails with the error message:"The number of failing rows exceeded the maximum specified"The number of rows shouldn't be a problem because in another DTS I copya lot more rows.Also the width of the row shouldn't be a problem, I'm transfering only 3int4 fields and 1 char(5) field.Anyone have an idea what the problem could be ?ThanksDavid Greenberg
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Nov 29, 2013
I am trying to do a bulk import of data from XML into sQL.
My query returns no errors but no data gets imported.
Here is my XML
?xml version="1.0" encoding="utf-8"?>
<status>
<connection_status>successful</connection_status>
<operation_status>successful</operation_status>
<CustomerDeposits>
[code]....
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Oct 14, 2015
that violates the targets referential integrity?I am getting error Msg 2601, Level 14, State 1, Line 1Cannot insert duplicate key row in object XXX with unique index YYY.The statement has been terminated.I would like to know if there is a way to examine or determine what source rows are not conforming to the unique index.I'm fine with dropping and reestablishing the index, and i know its cataloged somewhere because during index creation, the error message does tell you the row details clobbering index creation. Ideally i would like to be able to trap all the failing rows and see what i can do about rehabilitating them or ignoring them or managing them some other way, but id like to know what the server knows when it will not create the index.
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Nov 7, 2007
I have a very basic Lookup in my SSIS package that looks up against two columns and outputs a row to a table. Now currently if there is no exact match, it writes a null in my destination table. How do I simply drop all those rows that dont produce an exact match? I tried using the 'Ignore' error output, but with that it writes NULLS into my destination table. With the 'Redirect' it is looking for a place to redirect the error (NULL) rows, and I dont want to deal with the hassle or writing these NULL values to a file or table just to delete them afterwards. I just simply want to forget about all those rows that dont produce an exact hit and only fill in the destination table with those that do produce a hit. How can I drop these lookup rows that dont produce an exact match?
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Jul 30, 2015
I have flat file source from which data is imported to a Sql table.The target column is int and input column is string .The column has some numeric values and some blank values.when I tried to convert into int values it fails.
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Jul 16, 2015
Our division has approximately 300 employees. We have an annual shift bid where seniority is calculated using Date of Hire. If 2 or more employees share the same Date of Hire then we fall back to Date of Application. Currently the SSRS report does a very simple query and shows all the employees in order of their Date of Hire. If they match then it sorts the matching Date of Hire entries alphabetically by the employee name. It then becomes the task of the scheduler to locatethe entries with the same Date of Hire and manually look up the employees' dates of applications then sort them accordingly and re-write the report.
Goal:
Convert the manual process into an automatic process by modifying the current SSRS report.
Data:
The dataset is "DivDir" which contains the following fields: "EmpName", "DofHire", & "AppDate".
EmpName DofHire AppDate
Adam ...... 12/2/1996 11/15/1996
Bob ..... .... 1/16/1997 12/27/1996
Charlie ....... 1/16/1997 12/12/1996
Dan ...... ... 4/11/2001 3/22/2001
In the above example I want the SSRS report to list the employees in this order: Adam, Charlie, Bob, Dan.How do I do this programmatically using SSRS?
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May 8, 2007
Hi all,
Maybe someone here can help me out: I have a Kimball type II dimension, where i track changes in a hierarchy. Each row has a RowStartDate and RowEndDate property to indicate from when to when a certain row should be used.
Now i want to load facts to that table. So each fact will have a certain date associated with it that i can use to lookup the right Id (a certain SourceId can have mulitiple integer Ids when there are historic changes) and then load the facts.
Is there a building block I can use for that? I could do this with SQL scripts but the client would prefer to have as much as possible done in SSIS. The Lookup transformation will only let me specify an equal (inner join where A=B) join, but i need equal for one column (SourceId) and then >= and <= (RowStart and RowEnd) to find the right row version.
Any ideas? Thanks in advance,
John
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May 15, 2007
hi all,
All of a sudden my application started crashing when trying execute dml statements on sql server mobile database (sdf file). Frustating thing is that whole application crashes without any error message. this happens for all kinds for DML statement but not all the time. Sometimes it would fail for delete statement such as delete from table; or for insert into statement
my problem catch does not catch the error. There is no way to find out teh what is causing this error
SqlCeConnection sqlcon = new SqlCeConnection("
Data Source = '\Program Files\HISSymbol\HISSymboldb.sdf';"
);
SqlCeCommand sqlcmd = new SqlCeCommand();
sqlcmd.CommandText = Insert into company('AA', 'Lower Plenty Hotel');
sqlcmd.Connection = sqlcon;
SqlCeDataReader sqldr = null;
try
{
sqlcon.Open();
//use nonquery if result is not needed
sqlcmd.ExecuteNonQuery(); // application crashes here
}
catch (Exception e)
{
base.myErrorMsg = e.ToString();
}
finally
{
if (sqlcon != null)
{
if (sqlcon.State != System.Data.ConnectionState.Closed)
sqlcon.Close();
sqlcon.Dispose();
}
}//end of finlally
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Oct 31, 2007
We did some "at scale" fuzzy lookup tests today and were rather disappointed with the performance. I'm wanting to know your experience so I can set my performance expectations appropriately.
We were doing a fuzzy lookup against a lookup table with 25 million rows. Each row has 11 columns used in the fuzzy lookup, each between 10-100 chars. We set CopyReferenceTable=0 and MatchIndexOptions=GenerateAndPersistNewIndex and WarmCaches=true. It took about 60 minutes to build that index table, during which, dtexec got up to 4.5GB memory usage. (Is there a way to tell what % of the index table got cached in memory? Memory kept rising as each "Finished building X% of fuzzy index" progress event scrolled by all the way up to 100% progress when it peaked at 4.5GB.) The MaxMemoryUsage setting we left blank so it would use as much as possible on this 64-bit box with 16GB of memory (but only about 4GB was available for SSIS).
After it got done building the index table, it started flowing data through the pipeline. We saw the first buffer of ~9,000 rows get passed from the source to the fuzzy lookup transform. Six hours later it had not finished doing the fuzzy lookup on that first buffer!!! Running profiler showed us it was firing off lots of singelton SQL queries doing lookups as expected. So it was making progress, just very, very slowly.
We had set MinSimilarity=0.45 and Exhaustive=False. Those seemed to be reasonable settings for smaller datasets.
Does that performance seem inline with expectations? Any thoughts to improve performance?
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Sep 26, 2007
I'm working with an existing package that uses the fuzzy lookup transform. The package is currently working; however, I need to add some columns to the lookup columns from the reference table that is being used.
It seems that I am hitting a memory threshold of some sort, as when I add 3 or 4 columns, the package works, but when I add 5 columns, the fuzzy lookup transform fails pre-execute:
Pre-Execute
Taking a snapshot of the reference table
Taking a snapshot of the reference table
Building Fuzzy Match Index
component "Fuzzy Lookup Existing Member" (8351) failed the pre-execute phase and returned error code 0x8007007A.
These errors occur regardless of what columns I am attempting to add to the lookup list.
I have tried setting the MaxMemoryUsage custom property of the transform to 0, and to explicit values that should be much more than enough to hold the fuzzy match index (the reference table is only about 3000 rows, and the entire table is stored in less than 2MB of disk space.
Any ideas on what else could be causing this?
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Sep 23, 2015
Say I want to lookup a value in another dataset, but there is a grouping that requires you to know what the values for each level is in order to get to the correct detail record. Can you still use the lookup function with more than one field to compare against? So for example
Department
\___SalesPerson
\___Measure
I want to be able to add a new row at the Measure level, but lookup each field from another dataset. In order to do that I will need the Department AND SalesPerson values to do the lookup, but I dont think the Lookup function will let us do that will.
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Jun 27, 2007
Hi All,
Actually this is in regard to SCD Type 2 Dimension, Scenario is like that I am moving Fact table from some old source and I have dimensionA description value in fact which I want to replace with appropriate id from Dimension Table and that Dimension table is SCD Type 2 based on StartDate and EndDate and Fact Table doesn't contains direct date value rather there is timeId in Fact so to update the value in Fact table I have to Join Time Dimension table and other Dimension Table to replace fact Description with proper Id.
Lets assume DimensionA Structure
id
Description
StartDate
EndDate
Fact Table
id
measure1
measure2
TimeId
Description
Time Dimension
TimeId
Date
Day
Hour ...
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Jul 24, 2007
I am doing a lookup that requires mapping 2 columns in the column mapping section. When I do this, I get the error "Row yielded no match during lookup" . The SQL that I captured in SQL profiler does find the record when I run it in Management Studio. I have already tried trimming everything to no avail.
Why is this happening?
I tried enabling memory restrictions but then I my package hangs and I get a SQLDUMPER_ERRORLOG.log file with the following logged:
07/24/07 13:35:48, ERROR , SQLDUMPER_UNKNOWN_APP.EXE, AdjustTokenPrivileges () failed (00000514)
07/24/07 13:35:48, ACTION, SQLDUMPER_UNKNOWN_APP.EXE, Input parameters: 4 supplied
07/24/07 13:35:48, ACTION, SQLDUMPER_UNKNOWN_APP.EXE, ProcessID = 5952
07/24/07 13:35:48, ACTION, SQLDUMPER_UNKNOWN_APP.EXE, ThreadId = 0
07/24/07 13:35:48, ACTION, SQLDUMPER_UNKNOWN_APP.EXE, Flags = 0x0
07/24/07 13:35:48, ACTION, SQLDUMPER_UNKNOWN_APP.EXE, MiniDumpFlags = 0x0
07/24/07 13:35:48, ACTION, SQLDUMPER_UNKNOWN_APP.EXE, SqlInfoPtr = 0x0100C5D0
07/24/07 13:35:48, ACTION, SQLDUMPER_UNKNOWN_APP.EXE, DumpDir = <NULL>
07/24/07 13:35:48, ACTION, SQLDUMPER_UNKNOWN_APP.EXE, ExceptionRecordPtr = 0x00000000
07/24/07 13:35:48, ACTION, SQLDUMPER_UNKNOWN_APP.EXE, ContextPtr = 0x00000000
07/24/07 13:35:48, ACTION, SQLDUMPER_UNKNOWN_APP.EXE, ExtraFile = <NULL>
07/24/07 13:35:48, ACTION, SQLDUMPER_UNKNOWN_APP.EXE, InstanceName = <NULL>
07/24/07 13:35:48, ACTION, SQLDUMPER_UNKNOWN_APP.EXE, ServiceName = <NULL>
07/24/07 13:35:48, ACTION, SQLDUMPER_UNKNOWN_APP.EXE, Callback type 11 not used
07/24/07 13:35:48, ACTION, SQLDUMPER_UNKNOWN_APP.EXE, Callback type 15 not used
07/24/07 13:35:49, ACTION, SQLDUMPER_UNKNOWN_APP.EXE, Callback type 7 not used
07/24/07 13:35:49, ACTION, SQLDUMPER_UNKNOWN_APP.EXE, MiniDump completed: C:Program FilesMicrosoft SQL Server90SharedErrorDumpsSQLDmpr0033.mdmp
07/24/07 13:35:49, ACTION, DtsDebugHost.exe, Watson Invoke: No
Why am I getting this error with "Enable Memory Restriction"?
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Sep 29, 2006
Hi all,
I don't understand what's happening here.
I have a Conditional Split with 3 outputs. On the first output I have a lookup, when I execute the package I have 56 rows going through the Conditional Split, all rows are then going to the 2nd and 3rd output but the lookup on the first output generates an error "Row yielded no match during lookup".
I don't understand why the lookup is generating an error while there is no row going through it.
Any idea ?
Sébastien.
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Oct 4, 2007
I am designing a ssis package,This is intends to mine text data(Data extracted from websites).
Term lookup/Term extraction has been used as tools for mining.
I have lookup terms defined with me for reference table,but the main problem lie in extracting the nearby text/number/charcters to these lookup terms during mining.
For example :
I found noun "Email" 200 (frequency score) times in my text,Now I want to extract nearby email address(this is also true for PhoneNumber,Address attributes also).so how can I achieve this with SSIS.
If u have some idea/suggestion to carry out this challenge with or without Term Extraction/Term Lookup,plz do write here.
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Jan 15, 2007
Hi
for MS SQL 2000
how can I do ?:
INSERT INTO [Users] (Name)
SELECT Names FROM OtherUsers
I am having an UNIQUE INDEX on [Users].Name
how can I avoid an error ?
if the [Users].Name allready exists I want to jump over the error and keep on inserting
thank you for helping
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Apr 22, 2008
Is it any better than using @@ERROR?
It doesn't seem so
Any opinions?
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
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May 13, 2008
Hi!
I'm trying to use Try Catch together with transaction handling but it seems like it doesn't do Rollback although I produce an error.
It looks something like this:
DECLARE @soID INT
BEGIN TRY
BEGIN TRANSACTION
UPDATE Serviceobjekt
SET ServiceobjektstypID = 13
WHERE ServiceobjektID = 26555
UPDATE .... 2 more tables
INSERT INTO Serviceobjekt (
Namn...)
VALUES ('XXXX')
SET @soID = @@IDENTITY
INSERT INTO Atgard (
Namn, ServiceobjektID)
VALUES ('sssss',@soID)
COMMIT TRANSACTION
BEGIN CATCH
IF @@TRANCOUNT > 0
ROLLBACK
END CATCH
I get after changing some id's in the where clause which I know is wrong I get a result like this:
(0 row(s) affected)
(0 row(s) affected)
(1 row(s) affected)
(0 row(s) affected)
Shouldn't it be 0 rows affected on all if just one update or insert statement is wrong?
/Magnus
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May 22, 2008
Hi I use Try catch and transactions in one of my stored procedures.
Inside I make a call to another stored procedure.
Is it possible to roll back the outer sp?
Please advise.
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Oct 7, 2007
Hello!
Try this (-:
BEGIN TRY
SELECT *
FROM NonExistentTable ;
END TRY
BEGIN CATCH
PRINT 'catch me if you can' ;
END CATCH ;
/*
results in:
Msg 208, Level 16, State 1, Line 2
Invalid object name 'NonExistentTable'.
statement not printet */
BEGIN TRY
BEGIN TRY
SELECT *
FROM NonExistentTable ;
END TRY
BEGIN CATCH
PRINT 'catch me if you can' ;
END CATCH ;
END TRY
BEGIN CATCH
PRINT 'catched?'
END CATCH ;
-- same behaviour
CREATE PROC catchme
AS
BEGIN
BEGIN TRY
SELECT *
FROM nonexistingtable ;
END TRY
BEGIN CATCH
PRINT 'catch me if you can'
END CATCH ;
END ;
BEGIN TRY
EXEC catchme ;
END TRY
BEGIN CATCH
PRINT 'catched' ;
END CATCH ;
-- prints "catched"
BEGIN TRY
EXEC catchnonexistingproc ;
END TRY
BEGIN CATCH
PRINT 'catched again' ;
SELECT error_state()
END CATCH ;
-- prints "catched again"
BEGIN TRY
RAISERROR ('catch this' , 10 , 1) ;
END TRY
BEGIN CATCH
PRINT 'hello' ;
END CATCH ;
-- no hello
BEGIN TRY
RAISERROR ('catch this' , 11 , 1) ;
END TRY
BEGIN CATCH
PRINT 'hello' ;
END CATCH ;
-- prints hello
CREATE PROC catchme2
AS
BEGIN
BEGIN TRY
RAISERROR ('catch this' , 10 , 1) ;
END TRY
BEGIN CATCH
PRINT 'CATCH ME IF YOU CAN' ;
END CATCH ;
END ;
BEGIN TRY
EXEC catchme2 ;
END TRY
BEGIN CATCH
PRINT 'gotcha?' ;
END CATCH ;
-- prints only "catch this"
CREATE PROC catchme3
AS
BEGIN
BEGIN TRY
RAISERROR ('catch this' , 20 , 1) ;
END TRY
BEGIN CATCH
PRINT 'CATCH ME IF YOU CAN' ;
END CATCH ;
END ;
BEGIN TRY
EXEC catchme3 ;
END TRY
BEGIN CATCH
PRINT 'gotcha?' ;
END CATCH ;
-- prints "CATCH ME IF YOU CAN" ;-)
See also
-- ms-help://MS.SQLCC.v9/MS.SQLSVR.v9.en/udb9/html/3a5711f5-4f6d-49e8-b1eb-53645181bc40.htm
The above behaviour is as described in BOL, but
comparing to other languages such as Java, C#, PL/SQL
I would expect that catch always catch unless you take the power from the machine, special
in the case for "catchnonexistingproc". Remark the different behaviour compared to "nonexistingtable"
Documentation shows not example for non existing proc!
That catch doesn't catch "is as bug". So is the catch of non existing proc a bug in the bug? ;^)
I hope not, because it is the behaviour we want...
Greetings
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Feb 26, 2007
I want to use a try/catch to catch any error with this datareader so if no data then exit sub, eventually I will create custom error pagebut for now I just want to exit sub so following sql statements are not executed. I get the following problem when I try to close connection.this was not a problem before using try and catch, do I have in right place? Protected Sub Page_Load(ByVal sender As Object, ByVal e As System.EventArgs) Handles Me.Load 'declare vars Dim iPreqid As String = CStr(Session("iPreqid")) Dim sql As String = "select * from Vrequest where req_id = '" & iPreqid & "'" 'Connection String value Dim conn As String = ConfigurationManager.ConnectionStrings("LoansConnectionString").ConnectionString 'Create a SqlConnection instance Using myConnection As New SqlConnection(conn) Dim myCommand As New SqlCommand(sql, myConnection) 'declare sqldatareader Dim dbReader As SqlDataReader Try myConnection.Open() myCommand.ExecuteNonQuery() dbReader = myCommand.ExecuteReader 'Initialize reader dbReader.Read() 'assign reader index values using column names to controls Label8.Text = CStr(dbReader("User_Name")) Label11.Text = CStr(dbReader("NHI")) Label9.Text = CStr(dbReader("Event_Number")) Label10.Text = CStr(dbReader("ACC_Number")) Label7.Text = CStr(dbReader("Required_Date")) Label1.Text = CStr(dbReader("Title")) Label3.Text = CStr(dbReader("address1")) Label4.Text = CStr(dbReader("Birth_date")) Label2.Text = CStr(dbReader("surname")) Label5.Text = CStr(dbReader("home_phone")) Label21.Text = CStr(dbReader("firstname")) Label20.Text = CStr(dbReader("delivery")) Label22.Text = CStr(dbReader("ward")) Label23.Text = CStr(dbReader("request_date")) Catch ex As Exception Session("exception") = ex exit sub End Try End Using 'if connection not closed then close If (Not conn Is Nothing) Then myConnection.Close()<---------------------------------------->Name 'myconnection is not declared' myConnection.Dispose()<---------------------------------------->Name 'myconnection is not declared' End If
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Jul 2, 2007
Hi,
Here is the code:Try
If DS.Tables(0).Rows.Count = 0 ThenResponse.Write("Cannot delete an unexist row!")
Response.End()
End If
DS.Tables(0).Rows(0).Delete()
Catch BUG as Exception
Response.Write(Bug.Message)
End Try
I removed all the connection stuff..
What I don't understand is why if ds.table(0).rows.count is zero I still get Bug.Message? I did Response.End ...
Thank you.
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Mar 25, 2008
Protected Sub detailsview1_ItemDeleting(ByVal sender As Object, ByVal e As System.Web.UI.WebControls.DetailsViewDeleteEventArgs)
Dim label2 As Label = CType(detailsview1.FindControl("label2"), Label)
Try
Catch sqlEx As SqlClient.SqlException
If sqlEx.Message.Contains("DELETE statement conflicted with COLUMN REFERENCE") Then
label2.Visible = True
label2.Text = "You cannot delete this Agent Type as it has a call weighting assigned to it, remove the weightings before you try to delete it"
e.Cancel = True
End If
End Try
End Sub Hi, Im using vb.net sql2005 and visual studio 2005
I have 2 tables which have a foregin key relationship. When i try to delete information from within one of my aspx pages it rightly comes up with an application errror, something along the lines of
DELETE statement conflicted with COLUMN REFERENCE constraint 'FK_callScore_agentType'. The conflict occurred in database 'Merlin_####', table 'callScores', column 'typeID'.The statement has been terminated.
I have looked around and can see people talking about using a try catch excpetion however i need to know how id implement this using the detailsview1_itemdeleting event. Ive never used this before and havent found a decent tutorial to help.So far i have this code but im stuck as im not sure that this is correct but more importantly what i put in the try method. Protected Sub detailsview1_ItemDeleting(ByVal sender As Object, ByVal e As System.Web.UI.WebControls.DetailsViewDeleteEventArgs)
Dim label2 As Label = CType(detailsview1.FindControl("label2"), Label)
Try
(WHAT GOES HERE)
Catch sqlEx As SqlClient.SqlException
If sqlEx.Message.Contains("DELETE statement conflicted with COLUMN REFERENCE") Then
label2.Visible = True
label2.Text = "You cannot delete this Agent Type as it has a call weighting assigned to it, remove the weightings before you try to delete it"
e.Cancel = True
End If
End Try
End Sub Your help would be greatly appreciated
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Aug 21, 2007
Hi,
I have the following stored procedure which is added to the windows scheduler. When it is run I'm getting an "Invalid use of null error", therefore I need to capture and any errors but I'm not sure how to do this. Can someone help?
Thanks.
Code:
CREATE PROCEDURE [dbo].[usp_Reminders] AS
DECLARE @ReminderSent datetime
DECLARE @getRecords CURSOR
DECLARE @err int
SELECT E.[RL Staff No], E.Forename, E.Surname, C.CourseName, V.CourseDate , E.Email, V.ReminderSent
FROM empdetails.dbo.v_Employee E
INNER JOIN Validation V ON E.[RL Staff No] = V.[RL Staff No]
INNER JOIN empdetails.dbo.v_Course C ON V.CourseCode = C.CourseCode
WHERE V.Completed Is Null AND V.ReminderSent Is Null AND V.CourseDate <= dateadd(dd, -3, getdate())
order by e.[rl staff no]
SET @getRecords = CURSOR FOR
SELECT V.ReminderSent
FROM empdetails.dbo.v_Employee E
INNER JOIN Validation V ON E.[RL Staff No] = V.[RL Staff No]
INNER JOIN empdetails.dbo.v_Course C ON V.CourseCode = C.CourseCode
WHERE V.Completed IS NULL AND V.ReminderSent IS NULL AND V.CourseDate <= dateadd(dd, -3, getdate())
ORDER BY e.[rl staff no]
OPEN @getRecords
FETCH NEXT FROM @getRecords INTO @ReminderSent
WHILE @@FETCH_STATUS= 0
BEGIN
UPDATE Validation
SET ReminderSent = GetDate()
WHERE CURRENT OF @getRecords
FETCH NEXT FROM @getRecords INTO @ReminderSent
END
CLOSE @getRecords
DEALLOCATE @getRecords
GO
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Dec 11, 2006
HI,
i'm trying to execute some sql using the Try.. Catch blocks.
Following code does not execute in Catch Block
Begin
begin try
insert into dbo.Test values (1,'aaa')
-- here we are inserting int value in identity field...
END TRY
Begin catch
PRINT 'TEST'
SELECT
ERROR_NUMBER() AS ErrorNumber,
ERROR_SEVERITY() AS ErrorSeverity,
ERROR_STATE() as ErrorState,
ERROR_PROCEDURE() as ErrorProcedure,
ERROR_LINE() as ErrorLine,
ERROR_MESSAGE() as ErrorMessage;
END Catch
End
GO
Whereas the following block works fine and the Catch block executes.
Begin
begin try
Select 1/0
--This causes an error.
END TRY
Begin catch
PRINT 'TEST'
SELECT
ERROR_NUMBER() AS ErrorNumber,
ERROR_SEVERITY() AS ErrorSeverity,
ERROR_STATE() as ErrorState,
ERROR_PROCEDURE() as ErrorProcedure,
ERROR_LINE() as ErrorLine,
ERROR_MESSAGE() as ErrorMessage;
END Catch
End
GO
Any idea why is it so?
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Apr 13, 2008
can someone help me how to corect the query,
BEGIN TRY
INSERT INTO ORDERS VALUES( 1122,'BAC123' );
INSERT INTO ORDLINE VALUES( 1122,991,1 );
PRINT 'VERY GOOD'
END TRY
BEGIN CATCH
PRINT 'FALSE'
INSERT INTO LOGTAB ('BAC123',1122,991,1, ERROR_NUMBER,ERROR_MESSAGE);
END CATCH
i am getting error:
Msg 102, Level 15, State 1, Line 11
Incorrect syntax near 'ERROR_NUMBER'.
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Mar 14, 2007
hi there i have 2 questions about the TRY/CATCH statement that i have written below. any advice from more experienced persons would be highly appreciated. thankyou.
1. re the @ErrorMessage variable, i have seen this declared with a datatype of varchar(MAX), nvarchar(2048) and nvarchar(4000). which is the correct one for me to use?
2. do i need the statement 'RETURN @ErrorCode' at the end or is this redundant?
BEGIN CATCH
IF @@TRANCOUNT > 0
ROLLBACK TRANSACTION
DECLARE
@ErrorCode int,
@ErrorMessage nvarchar(4000),
@ErrorSeverity int
SELECT
@ErrorCode = @@ERROR,
@ErrorMessage = ERROR_MESSAGE(),
@ErrorSeverity = ERROR_SEVERITY()
IF EXISTS (SELECT *FROM Users WHERE Username = @Username)
RAISERROR('The username already exists.', 15, 1)
ELSE IF EXISTS (SELECT * FROM Users WHERE Email = @Email)
RAISERROR('The email already exists.', 15, 1)
ELSE
RAISERROR(@ErrorMessage, @ErrorSeverity, 1)
RETURN @ErrorCode
END CATCH
END
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