Change NULL Values To Default In SELECT Statement
I have a stored procedure with a SELECT statement, that retrieves 1 row.
SELECT name FROM tblNames WHERE nameID = "1"
I want all the NULL values in that row to be change in some default values.
How do I do this?
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If I run this statement in Query Analyzer, it properly returns 1for my testing table. But if I put the statement into a storedprocedure, the stored procedure returns NULL. What am I doingwrong? I suspect it may be related to how I defined the parametersfor the stored procedure. Perhaps my definition of TableName andColumnName don't match what COLUMNPROPERTY and OBJECT_ID expect toreceive, but I don't know where to look for the function declarationsfor those. Any pointers would be appreciated.Select statement:SELECT COLUMNPROPERTY(OBJECT_ID('Table1'), 'TestID', 'IsIdentity') ASIsIdentityTable definition:CREATE TABLE [dbo].[Table1] ([TestID] [numeric](18, 0) IDENTITY (1, 1) NOT NULL ,[Description] [varchar] (50) COLLATE SQL_Latin1_General_CP1_CI_AS NOT NULL) ON [PRIMARY]Stored Procedure definition:CREATE PROCEDURE spTest(@TableName varchar,@ColumnName varchar)AS SELECT COLUMNPROPERTY(OBJECT_ID(@TableName), @ColumnName,'IsIdentity') AS IsIdentity
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Use Listbox Values To Do Select Statement
Hi, I have SQL database 2000 which has one table Sheet1, I retrieved the columns in the ListBox, then chosed some of them and moved it to ListBox2. The past scenario worked great, and I checked the moved values, it was succesfully moved, but when I tried to copy the values in ArrayList to do a select statement it didn't worked at all. public string str;protected void Button3_Click(object sender, EventArgs e) {ArrayList itemsSelected = new ArrayList(); string sep = ","; //string str;for (int i = 0; i < ListBox2.Items.Count; i++) {if (ListBox2.Items[i].Selected) { itemsSelected.Add(ListBox2.Items[i].Value); } int itemsSelCount = itemsSelected.Count; // integer variable which holds the count of the selected items. str = ListBox2.Items[i].Value + sep; Response.Write(str); } SqlConnection SqlCon = new SqlConnection("Data Source=AJ-166DCCD87;Initial Catalog=stat_rpt;Integrated Security=True;Pooling=False"); String SQL1 = "SELECT " + str + " from Sheet1"; SqlDataAdapter Adptr = new SqlDataAdapter(SQL1, SqlCon); SqlCommandBuilder CB = new SqlCommandBuilder(Adptr);DataTable Dt = new DataTable(); Adptr.Fill(Dt); //return Dt; GridView1.DataBind(); SqlCon.Close(); } I did some changes and the new error message is Incorrect syntax near the keyword 'from'. Thank you
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Return Select Statement Or Values Using SqlDataSource?
Hello all, I have been working with a DetailsView control for the past week and it is a great control, but also lacks on some departments. Anyhow I need to know what the best approach for this scenerio would be? I have a SqlDataSource" <asp:SqlDataSource ID="SqlUpsertAffiliateDetails" runat="server" ConnectionString="<%$ ConnectionStrings:connectionstring %>" SelectCommand="SELECT am.affiliate_id AS AffiliateId, am.member_id AS MemberId, m.First_Name, m.Last_Name, am.category_id AS CategoryId, ac.category_name, am.profile_web_address AS WebAddress, am.profile_email_1 AS Email, am.comments AS Comments, am.date_modified FROM tAffiliateMaster AS am WITH (NOLOCK) INNER JOIN tAffiliateCategories AS ac WITH (NOLOCK) ON am.category_id = ac.category_id INNER JOIN rapdata..Member AS m WITH (NOLOCK) ON am.member_id = m.Member_Number WHERE (am.affiliate_id = @AffiliateId)" UpdateCommand="spUpsertAffiliateProfile" UpdateCommandType="StoredProcedure"> <SelectParameters> <asp:QueryStringParameter Name="AffiliateId" QueryStringField="affiliate_id" /> </SelectParameters> <UpdateParameters> <asp:Parameter Name="Action" Type="Byte" DefaultValue="2" /> </UpdateParameters> </asp:SqlDataSource> And my SP:/* 09-19-07 Used to update affiliate profile */ CREATE PROCEDURE spUpsertAffiliateProfile @Action tinyint, @AffiliateId int, @MemberId int = -1, @CategoryId int, @WebAddress varchar(50), @Email varchar(50), @Comments varchar(1500) AS SET NOCOUNT ON -- Find errors first, check is not needed if deleting IF @Action <> 3 IF NOT EXISTS (SELECT Member_Number FROM rapdata..Member_Association WHERE Member_Number = @MemberId AND Status = 'A' AND Association_ID = 'TRI' AND Bill_Type_Code LIKE '%AF%') BEGIN SELECT retval = 'A qualified member ID was NOT found. Action Failed.', errorcount = 1, 0 AS affiliate_id RETURN END IF @Action = 1 IF EXISTS (SELECT member_id FROM tAffiliateMaster WHERE member_id = @MemberId) BEGIN SELECT retval = 'This member has already been listed. Action Failed.', errorcount = 1, 0 AS affiliate_id RETURN END IF @Action = 1 AND @AffiliateId = 0-- insert BEGIN INSERT INTO tAffiliateMaster (member_id, category_id, profile_web_address, profile_email_1, comments) VALUES (@MemberId, @CategoryId, @WebAddress, @Email, @Comments) SELECT retval = 'Record Entered', errorcount = 0, @@IDENTITY AS affiliate_id RETURN END ELSE IF @Action = 2 AND @AffiliateId > 0-- update BEGIN UPDATE tAffiliateMaster SET category_id= @CategoryId, profile_web_address=@WebAddress, profile_email_1=@Email, comments=@Comments WHERE affiliate_id = @AffiliateId AND member_id = @MemberId SELECT retval = 'Record Updated', errorcount = 0, @AffiliateId AS affiliate_id RETURN END ELSE IF @Action = 3 AND @AffiliateId > 0-- delete BEGIN DELETE tAffiliateMaster WHERE affiliate_id = @AffiliateId SELECT retval = 'Record Deleted', errorcount = 0, 0 AS affiliate_id RETURN END GO My question is how will I be able to return the retval? Will I need to do it within the code behind of the SqlDataSource Updated Event? Thanks!
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Adding Column Values Together In SQL SELECT Statement
I have an SQL Select statement that I need to add a column to called SalePrice, the SalePrice column needs to be calculated by adding together the values of 12 columns, then multiplying that value by the value in a another column to calculate margin. My issue is that I can only get it to add 7 column values together, if I add any more columns to the equation it just returns and null result. My DB is SQL 2005 Express SP2. My select statement is below: SELECT dbo.MFG_DATA_Machines.ID, dbo.MFG_DATA_Machines.MachineName, dbo.MFG_DATA_Parts_CPU.PartDescription AS CPU, dbo.MFG_DATA_Parts_CPU.PartCost AS CPUCost, dbo.MFG_DATA_Parts_Motherboard.PartDescription AS Motherboard, dbo.MFG_DATA_Parts_Motherboard.PartCost AS MotherboardCost, dbo.MFG_DATA_Parts_RAM.PartDescription AS RAM, dbo.MFG_DATA_Parts_RAM.PartCost AS RAMCost, dbo.MFG_DATA_Parts_HDD.PartDescription AS HDD, dbo.MFG_DATA_Parts_HDD.PartCost AS HDDCost, dbo.MFG_DATA_Parts_OpticalDrive.PartDescription AS OpticalDrive, dbo.MFG_DATA_Parts_OpticalDrive.PartCost AS OpticalDriveCost, dbo.MFG_DATA_Parts_Video.PartDescription AS Video, dbo.MFG_DATA_Parts_Video.PartCost AS VideoCost, dbo.MFG_DATA_Parts_OS.PartDescription AS OS, dbo.MFG_DATA_Parts_OS.PartCost AS OSCost, dbo.MFG_DATA_Parts_Modem.PartDescription AS Modem, dbo.MFG_DATA_Parts_Modem.PartCost AS ModemCost, dbo.MFG_DATA_Parts_FloppyDrive.PartDescription AS FloppyDrive, dbo.MFG_DATA_Parts_FloppyDrive.PartCost AS FloppyDriveCost, dbo.MFG_DATA_Parts_CardReader.PartDescription AS CardReader, dbo.MFG_DATA_Parts_CardReader.PartCost AS CardReaderCost, dbo.MFG_DATA_Parts_PowerSupply.PartDescription AS PowerSupply, dbo.MFG_DATA_Parts_PowerSupply.PartCost AS PowerSupplyCost, dbo.MFG_DATA_Parts_CaseType.PartDescription AS CaseType, dbo.MFG_DATA_Parts_CaseType.PartCost AS CaseTypeCost, dbo.MFG_DATA_Machines.Notes, dbo.MFG_DATA_Machines.MarginPercent, dbo.MFG_DATA_Machines.PriceOverride, (dbo.MFG_DATA_Parts_CPU.PartCost + dbo.MFG_DATA_Parts_Motherboard.PartCost + dbo.MFG_DATA_Parts_RAM.PartCost + dbo.MFG_DATA_Parts_HDD.PartCost + dbo.MFG_DATA_Parts_OpticalDrive.PartCost + dbo.MFG_DATA_Parts_Video.PartCost + dbo.MFG_DATA_Parts_OS.PartCost + dbo.MFG_DATA_Parts_Modem.PartCost + dbo.MFG_DATA_Parts_FloppyDrive.PartCost + dbo.MFG_DATA_Parts_CardReader.PartCost + dbo.MFG_DATA_Parts_PowerSupply.PartCost + dbo.MFG_DATA_Parts_CaseType.PartCost) * ((dbo.MFG_DATA_Machines.MarginPercent + 100) / 100) AS SalePrice FROM dbo.MFG_DATA_Machines LEFT OUTER JOIN dbo.MFG_DATA_Parts_CaseType ON dbo.MFG_DATA_Machines.CaseType = dbo.MFG_DATA_Parts_CaseType.ID LEFT OUTER JOIN dbo.MFG_DATA_Parts_Motherboard ON dbo.MFG_DATA_Machines.Motherboard = dbo.MFG_DATA_Parts_Motherboard.ID LEFT OUTER JOIN dbo.MFG_DATA_Parts_Video ON dbo.MFG_DATA_Machines.Video = dbo.MFG_DATA_Parts_Video.ID LEFT OUTER JOIN dbo.MFG_DATA_Parts_RAM ON dbo.MFG_DATA_Machines.RAM = dbo.MFG_DATA_Parts_RAM.ID LEFT OUTER JOIN dbo.MFG_DATA_Parts_PowerSupply ON dbo.MFG_DATA_Machines.PowerSupply = dbo.MFG_DATA_Parts_PowerSupply.ID LEFT OUTER JOIN dbo.MFG_DATA_Parts_OS ON dbo.MFG_DATA_Machines.OS = dbo.MFG_DATA_Parts_OS.ID LEFT OUTER JOIN dbo.MFG_DATA_Parts_OpticalDrive ON dbo.MFG_DATA_Machines.OpticalDrive = dbo.MFG_DATA_Parts_OpticalDrive.ID LEFT OUTER JOIN dbo.MFG_DATA_Parts_Modem ON dbo.MFG_DATA_Machines.Modem = dbo.MFG_DATA_Parts_Modem.ID LEFT OUTER JOIN dbo.MFG_DATA_Parts_HDD ON dbo.MFG_DATA_Machines.HardDisk = dbo.MFG_DATA_Parts_HDD.ID LEFT OUTER JOIN dbo.MFG_DATA_Parts_FloppyDrive ON dbo.MFG_DATA_Machines.FloppyDrive = dbo.MFG_DATA_Parts_FloppyDrive.ID LEFT OUTER JOIN dbo.MFG_DATA_Parts_CPU ON dbo.MFG_DATA_Machines.CPU = dbo.MFG_DATA_Parts_CPU.ID LEFT OUTER JOIN dbo.MFG_DATA_Parts_CardReader ON dbo.MFG_DATA_Machines.CardReader = dbo.MFG_DATA_Parts_CardReader.ID
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Putting Commas Between Select Statement Values
Hello, This may be a strange request, but I am going to ask about it anyways. Say for example if I have a table named TEST and in the table there is a column named NUMBERS, such that it is like this: NUMBERS 1 2 3 4 How could I use a select statement in a way that a comma would seperate every return value, such that if I go 'Select NUMBERS from TEST' I would get: 1,2,3,4 Instead of: 1 2 3 4 Any ideas? Thanks
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Select Statement For Comma Separated Values
hi, my sample SQL Server DB Tables are like, SID Skill --- ------- 1 JAVA 2 ORACLE 3 C 4 C++ PID Skillset --- --------- 1 1,2,3 2 2,4 3 1,2,3,4 4 3 I need the Query to display Person skills as follows... PID Skillset --- -------------- 1 Java,Oracle,C 2 Oracle,C++ 3 Java,Oracle,C,C++ 4 C and another query for Search.. if i give the search string as Java,C or i will pass the SID 1,3. i need to diplay the person records which contains the SID. output will be... PID Skillset --- -------------- 1 Java,Oracle,C 3 Java,Oracle,C,C++ 4 C or PID Skillset --- --------- 1 1,2,3 3 1,2,3,4 4 3 Plz help meee.. Thanking you in advance for your help.
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Concatenating Column Values In SELECT Statement
I'm puzzled as to how to express what I want in a stored procedure. Assume two columns, Surname and GivenName. The surname might be missing. When I originally wrote this app in Access, I used the following expression: SELECT Iif( IsNull(Surname), GivenName, Surname + ", " + GivenName ) AS Agent FROM Agents; I've looked at the syntax for CASE but I can't figure out exactly how to say what I intend, particularly the AS Agent column aliasing. Any help greatly appreciated. Please cc me privately so I receive your assistance at once! TIA, Arthur
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'combining' Values From A Select Statement Into A String
Hi, I got a really simple question here. Say I have a table with ID, Name 1, A1 2, A2 3, A3 .... 10, A10 Now I want to combine the names into another table grouped by their ID (say 1-5, 6-10), so this new table has two names instead of 10: A1 A2 A3 A4 A5 A6 A7 A8 A9 A10 Is there a function that allows me to 'combine' the names from a select statement? Thanks in advance, Steven
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Zero Count Values Not Appearing In SELECT Statement
Hi all I have the following tables: Code Snippet CREATE TABLE #Lkp_Circle ( ID INT , Abbreviation varchar(50) ) GO CREATE TABLE #Lkp_OtherCircles ( Circle varchar(50) ) GO CREATE TABLE #Tbl_User ( ID INT, Name VARCHAR(50), IsActive bit ) GO CREATE TABLE #Tbl_UserDetails ( AssociateID INT, CircleID INT ) GO INSERT INTO #Lkp_Circle VALUES (1,'C1') INSERT INTO #Lkp_Circle VALUES (2,'C2') INSERT INTO #Lkp_Circle VALUES (3,'C3') INSERT INTO #Lkp_Circle VALUES (4,'C4') INSERT INTO #Lkp_Circle VALUES (5,'C5') INSERT INTO #Lkp_Circle VALUES (6,'C6') INSERT INTO #Lkp_Circle VALUES (7,'C7') GO INSERT INTO #Lkp_OtherCircles VALUES ('C3') INSERT INTO #Lkp_OtherCircles VALUES ('C4') INSERT INTO #Lkp_OtherCircles VALUES ('C5') INSERT INTO #Lkp_OtherCircles VALUES ('C6') GO INSERT INTO #Tbl_User VALUES ( 101,'U 1','True') INSERT INTO #Tbl_User VALUES ( 102,'U 2','True') INSERT INTO #Tbl_User VALUES ( 103,'U 3','True') INSERT INTO #Tbl_User VALUES ( 104,'U 4','True') INSERT INTO #Tbl_User VALUES ( 105,'U 5','True') GO INSERT INTO #Tbl_UserDetails VALUES(101,3) INSERT INTO #Tbl_UserDetails VALUES(102,4) INSERT INTO #Tbl_UserDetails VALUES(103,5) INSERT INTO #Tbl_UserDetails VALUES(104,5) INSERT INTO #Tbl_UserDetails VALUES(105,3) GO SELECT ISNULL(Circle,'Total') Circle, ISNULL(COUNT([HeadCount]),SUM(1)) AS [Total] FROM ( SELECT DISTINCT 'Circle' = CASE WHEN #Lkp_Circle.Abbreviation IN (SELECT Circle FROM #Lkp_OtherCircles) THEN #Lkp_Circle.Abbreviation WHEN #Lkp_Circle.Abbreviation NOT IN (SELECT Circle FROM #Lkp_OtherCircles) THEN 'Others' ELSE 'Total' END,ISNULL(#Tbl_UserDetails.AssociateID,0) AS 'HeadCount' FROM #Tbl_User INNER JOIN #Tbl_UserDetails ON #Tbl_User.ID = #Tbl_UserDetails.AssociateID INNER JOIN #Lkp_Circle ON #Tbl_UserDetails.CircleID = #Lkp_Circle.ID WHERE #Tbl_User.IsActive='True' AND #Tbl_User.ID>0 AND #Tbl_UserDetails.AssociateID>0 ) AS PivotTable GROUP BY Circle WITH Cube DROP TABLE #Tbl_User,#Tbl_UserDetails,#Lkp_Circle,#Lkp_OtherCircles ----EXPECTED RESULT --Circle HeadCount --C3 2 --C4 1 --C5 2 --C6 0 --Others 0 --Total 5 -- ----ACTUAL RESULT --Circle HeadCount --C3 2 --C4 1 --C5 2 --Total 5 The criteria for Others is that those circles which are not part of #Lkp_OtherCircles i.e. C1,C2,C3 and C7 clubbed together. I have tried checking for the condition ISNULL when for that circle there is no user but the end result is same. Can someone tell me where I am going wrong and how to correct it?
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Overloading Select Statement Return Values
Hey guys, This is what I think and hope is a fairly straight forward SQL question Essentially, I have a table which has the following columns that are relevent to my question: PROJID ACTIVITY_NAME COMPLETION_DATE Rows in this table are, for example: PROJID ACTIVITY_NAME COMPLETION_DATE 1 Prepro 10/12/2007 3:42:30 2 Prepro 10/13/2007 9:16:27 2 QA 10/13/2007 10:00:01 2 Delivery 10/14/2007 09:31:12 etc. So, really the key is the PROJID & the ACTIVITY_NAME (really, there's a unique column ID, but for this question, I'll leave it at that). (Though this should be much easier to accomplish in code, the system is not built that way so) Is there a good way that I could return a status for a given PROJID based on whether a row exists for a given PROJID). In other words, ultimately, I would like to return something like this: PROJID LAST_ACTIVITY ---------------------------------------------- 1 Prepro 2 Delivery where the activity order (in this case) is Prepro, QA, Delivery. So because a Delivery row exists for PROJID 2, then the LAST_ACTIVITY would return "Delivery" and because only Prepro exists for PROJID 1, the LAST_ACTIVITY returned would be Prepro I really appreciate the help Thanks, Steve
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Select Statement Using Multi-list Box Values For WHERE IN SQL Clause
I have a gridview that is based on the selection(s) in a listbox. The gridview renders fine if I only select one value from the listbox. I recive this error though when I select more that one value from the listbox: Syntax error converting the nvarchar value '4,1' to a column of data type int. If, however, I hard code 4,1 in place of @ListSelection (see below selectCommand WHERE and IN Clauses) the gridview renders perfectly. <asp:SqlDataSource ID="SqlDataSourceAll" runat="server" ConnectionString="<%$ ConnectionStrings:ConnectionString %>" SelectCommand="SELECT DISTINCT dbo.Contacts.Title, dbo.Contacts.FirstName, dbo.Contacts.MI, dbo.Contacts.LastName, dbo.Contacts.Suffix, dbo.Contacts.Dear, dbo.Contacts.Honorific, dbo.Contacts.Address, dbo.Contacts.Address2, dbo.Contacts.City, dbo.Contacts.StateOrProvince, dbo.Contacts.PostalCode FROM dbo.Contacts INNER JOIN dbo.tblListSelection ON dbo.Contacts.ContactID = dbo.tblListSelection.contactID INNER JOIN dbo.ListDescriptions ON dbo.tblListSelection.selListID = dbo.ListDescriptions.ID WHERE (dbo.tblListSelection.selListID IN (@ListSelection)) AND (dbo.Contacts.StateOrProvince LIKE '%') ORDER BY dbo.Contacts.LastName"> <SelectParameters> <asp:Parameter Name="ListSelection" DefaultValue="1"/> </SelectParameters> </asp:SqlDataSource> The selListID column is type integer in the database. I'm using the ListBox1_selectedIndexChanged in the code behind like this where I've tried using setting my selectparameter using the label1.text value and the Requst.From(ListBox1.UniqueID) value with the same result: Protected Sub ListBox1_SelectedIndexChanged(ByVal sender As Object, ByVal e As System.EventArgs) Handles ListBox1.SelectedIndexChanged Dim Item As ListItem For Each Item In ListBox1.Items If Item.Selected Then If Label1.Text <> "" Then Label1.Text = Label1.Text + Item.Value + "," Else Label1.Text = Item.Value + "," End If End If Next Label1.Text = Label1.Text.TrimEnd(",") SqlDataSourceAll.SelectParameters("ListSelection").DefaultValue = Request.Form(ListBox1.UniqueID) End Sub What am I doing wrong here? Thanks!
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Select Boolean Values Merged In A Text Statement
Hi,I have boolean values in a table for ex. Federation. And I want toselect followingSelect 'Insert into' + member + 'test' as test1from federationThen I get error messageServer: Msg 403, Level 16, State 1, Line 1Invalid operator for data type. Operator equals add, type equals bit.Someone can help me out of it.Thanks an advance- Loi -
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Help: Why IN-Operator With Select-Statement It Doesn't Work? But With Given Values It Works
Hello to all, i have a problem with IN-Operator. I cann't resolve it. I hope that somebody can help me. I have a IN_Operator sql query like this, this sql query can work. it means that i can get a result 3418: declare @IDM int; declare @IDO varchar(8000); set @IDM = 3418; set @IDO = '3430' select * from wtcomValidRelationships as A where (A.IDMember = @IDM) and ( @IDO in (3428 , 3430 , 3436 , 3452 , 3460 , 3472 , 3437 , 3422 , 3468 , 3470 , 3451 , 3623 , 3475 , 3595 , 3709 , 3723 , 3594 , 3864 , 3453 , 4080 )) but these numbers (3428 , 3430 , 3436 , 3452 , 3460 , 3472 , 3437 , 3422 , 3468 , 3470 , 3451 , 3623 , 3475 , 3595 , 3709 , 3723 , 3594 , 3864 , 3453 , 4080 ) come from a select-statement. so if i use select-statement in this query, i get nothing back. this query like this one:select * from wtcomValidRelationships as A where (A.IDMember = @IDM) and ( @IDO in (select B.RelationshipIDs from wtcomValidRelationships as B where B.IDMember = @IDM)) I have checked that man can use IN-Operator with select-statement. I don't know why it doesn't work with me. Could somebody help me? Thanks I use MS SQL 2005 Server Management Stadio Express Thanks a million and Best regards Sha
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Add Column With Fixed Number Of Values (text) To The Select Statement
Hello, I have such a problem. Need to add additional column to my query. The column should consist of set of fixed number (same as number of query rows) values (text). At start thought it's simple but now Im lost. Is there any chance to do it. Apreciate any help. I need to tell that I have only access to select on this database so no use of operation on tables.
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Subscription Issue With Null Default Parameter - Key Cannot Be Null
I have a report that is run on a monthly basis with a default date of null. The stored procedure determines the month-end date that it should use should it be sent a null date. The report works fine when I tell it to create a history entry; however, when I try to add a subscription it doesn't appear to like the null parameter value. Since I have told the report to have a default value of null it doesn't allow me to enter a value on the subscription page. Now, I suppose I could remove the parameter altogether from the stored proc, but then the users would never be able to run the report for a previous time period. Can someone explain to me why default values aren't allowed to be used on subscriptions when they seem to work fine for ad hoc and scheduled reports? This is really quite frustrating as most of my reports require a date value and default to null so that the user doesn't have to enter them for the latest data. An internal error occurred on the report server. See the error log for more details. (rsInternalError) Get Online Help Key cannot be null. Parameter name: key
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Default Values Does Not Include All The Values (Cascading Parameters)
A have a multi-valued parameter (B) which is dependent on a single-valued parameter (A) on my report. When a value is selected in A, I want all matching values in B to be selected by default and the "Select All" option checked. To do this I have set the Default Values section in B to point to the same dataset as the "Available Values" section. Both A and B have default values so the report runs automatically. One of the values in parameter A (say Value1) yields more values in parameter B than the other (say Value2). If I run the report the first time with Value1 selected as the default for parameter A, all values in B are checked correctly. If I run the report with Value2 selected the first time and then change the selected value to Value2 and run my report, all values in B are displayed but only the values that were previously checked (when Value1 was selected), are now checked, leaving the "Select All" unchecked. What am I doing wrong? Why are all the values in B not checked? The dataset is the same in "Available Values" section and "Default Values" section.
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NULL Values Returned When Reading Values From A Text File Using Data Reader.
I have a DTSX package which reads values from a fixed-length text file using a data reader and writes some of the column values from the file to an Oracle table. We have used this DTSX several times without incident but recently the process started inserting NULL values for some of the columns when there was a valid value in the source file. If we extract some of the rows from the source file into a smaller file (i.e 10 rows which incorrectly returned NULLs) and run them through the same package they write the correct values to the table, but running the complete file again results in the NULL values error. As well, if we rerun the same file multiple times the incidence of NULL values varies slightly and does not always seem to impact the same rows. I tried outputting data to a log file to see if I can determine what happens and no error messages are returned but it seems to be the case that the NULL values occur after pulling in the data via a Data Reader. Has anyone seen anything like this before or does anyone have a suggestion on how to try and get some additional debugging information around this error?
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Null Values For Datetime Values Converted To '0001-01-01'
Hi can somebody explain me how I can assign a NULL value to a datetime type field in the script transformation editor in a data flow task. In the script hereunder, Row.Datum1_IsNull is true, but still Row.OutputDatum1 will be assigned a value '0001-01-01' which generates an error (not a valid datetime). All alternatives known to me (CDate("") or Convert.ToDateTime("") or Convert.ToDateTime(System.DBNull.Value)) were not successful. Leaving out the ELSE clause generates following error: Error: Year, Month, and Day parameters describe an un-representable DateTime. If Not Row.Datum1_IsNull Then Row.OutputDatum1 = Row.Datum1 Else Row.OutputDatum1 = CDate(System.Convert.DBNull) End If Any help welcome.
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Change The Column From NULL To NOT NULL
Hi all, One of my columns is the table has some Null values, and I Would like to stop having NULL values into that column any more. I know, If I alter the column to NOT NULL will throw me an error, since it does a batch update. Is there any way to achieve this... Thanks...
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