In my page there is 5 textbox. User must write data in first three textbox . When the user do not write anything in 4 and 5. textbox, null value insert in db.ALTER PROCEDURE dbo.new_inquiry
(@ inquiryHeader varchar(250),
@ inquiry1 varchar(50),@ inquiry2 varchar(50),
@ inquiry3 varchar(50),@ inquiry4 varchar(50),
@ inquiry5 varchar(50),@ inquiryDate datetime
)
AS
SET NOCOUNT ON
DECLARE @ inquiryID int,
@Err int
BEGIN
BEGIN TRANSACTION
INSERT INTO tbl inquiry
(
inquiryHeader,
inquiryDate,
)
VALUES
(
@inquiryHeader ,
@inquiryDate
)
SELECT @inqueryID = SCOPE_IDENTITY(),
@Err = @@ERROR
IF ( @Err = 0 )
BEGININSERT INTO tblInqeryOption
(
inqueryID,
inqueryOption
)
VALUES
(
@inqueryID,
@inquery1
)SELECT @Err = @@Error
ENDIF ( @Err = 0 )
BEGININSERT INTO tblInqeryOption
(
inqueryID,
inqueryOption
)
VALUES
(
@inqueryID,
@inquery2
)SELECT @Err = @@Error
ENDIF ( @Err = 0 )
BEGIN
INSERT INTO tblInqeryOption
(
inqueryID,
inqueryOption
)
VALUES
(
@inqueryID,
@inquery3
)SELECT @Err = @@Error
ENDIF ( @Err = 0 AND ( @inquey4 IS NOT NULL ) )
BEGIN
INSERT INTO tblInqeryOption
(
inqueryID,
inqueryOption
)
VALUES
(
@inqueryID,
@inquery4
)SELECT @Err = @@Error
ENDIF ( @Err = 0 AND (@anketSecenek5 IS NOT NULL) )
I'm using IsNULL(<insert something SQL witty here>) to zero out a derived column if there's no return result. When I submit my query in Management Console the results come back perfectly, when I send it over as a stored procedure (as an alter or create) then execute, my last few columns come back 0 not populated as in the query run. Anyone know why this happens?
I am seeking a syntax example for executing multiple T-SQL statements in a single stored procedure. For example, I would like to insert a new client record and immediately insert an associated household record. I don't want to have to hit the database twice to accomplish this, and I prefer not to use a trigger.
Hey. I need to substitute a value from a table if the input var is null. This is fine if the value coming from table is not null. But, it the table value is also null, it doesn't work. The problem I'm getting is in the isnull line which is in Dark green color because @inFileVersion is set to null explicitly and when the isnull function evaluates, value returned from DR.FileVersion is also null which is correct. I want the null=null to return true which is why i set ansi_nulls off. But it doesn't return anything. And the select statement should return something but in my case it returns null. If I comment the isnull statements in the where clause, everything works fine. Please tell me what am I doing wrong. Is it possible to do this without setting the ansi_nulls to off??? Thank you
set ansi_nulls off
go
declare
@inFileName VARCHAR (100),
@inFileSize INT,
@Id int,
@inlanguageid INT,
@inFileVersion VARCHAR (100),
@ExeState int
set @inFileName = 'A0006337.EXE'
set @inFileSize = 28796
set @Id= 1
set @inlanguageid =null
set @inFileVersion =NULL
set @ExeState =0
select Dr.StateID from table1 dR
where
DR.[FileName] = @inFileName
AND DR.FileSize =@inFileSize
AND DR.FileVersion = isnull(@inFileVersion,DR.FileVersion)
Hi,I have write a stored procedure which makes update in a numeric (int) field.Depending on data in other table, in some case the result of query get aNull value instead a zero value...How can I tell to Update query to NOT update field if the value is Null ?I hope my word clear...here the stored procedure:UPDATE dbo.ANAUTENTISET dist1punti = dist1punti +(SELECT SUM(TEMPIMPORTAZIONEDIST1.qnt * ANAARTICOLI.punti) AS totalepuntiFROM TEMPIMPORTAZIONEDIST1 INNER JOINANAARTICOLI ON TEMPIMPORTAZIONEDIST1.codicearticolo =ANAARTICOLI.codartdist1WHERE (TEMPIMPORTAZIONEDIST1.piva = ANAUTENTI.piva))WHERE (piva IN(SELECT pivaFROM TEMPIMPORTAZIONEDIST1GROUP BY piva))Thanks in advancePieroItaly
Can anyone tell me why my outstring is always null with this table structure:1 This is my sql table structure 2 3 FK = ID int, 4 Empnaam varchar(200), 5 PK = EmpID int and with this stored procedure: ALTER PROC [dbo].[ShowHierarchy] @Root int,@outstring VARCHAR(8000) OUTPUT AS BEGIN SET NOCOUNT ON DECLARE @EmpID int, @EmpNaam varchar(30)
SET @EmpNaam = (SELECT EmpNaam FROM dbo.Emp WHERE EmpID = @Root) SET @outstring= @outstring+REPLICATE('-', @@NESTLEVEL * 4) + @EmpNaam +' ' SET @EmpID = (SELECT MIN(EmpID) FROM dbo.Emp WHERE ID = @Root)
WHILE @EmpID IS NOT NULL BEGIN EXEC dbo.ShowHierarchy @EmpID,@outstring OUTPUT SET @EmpID = (SELECT MIN(EmpID) FROM dbo.Emp WHERE ID = @Root AND EmpID > @EmpID) END END I use this code in visual studio:this is my function :1 2 public static List<string> viewtree(int Root) 3 { 4 SqlConnection con = new SqlConnection(mainConnectionString); 5 con.Open(); 6 try 7 { 8 List<string> ids = new List<string>(); 9 SqlCommand command = new SqlCommand(@"ShowTree", con); 10 command.Parameters.AddWithValue("@Root", Root); 11 command.Parameters.Add(new SqlParameter("@outstring", SqlDbType.VarChar, 8000)); 12 command.Parameters["@outstring"].Direction = ParameterDirection.Output; 13 command.CommandType = CommandType.StoredProcedure; 14 SqlDataReader dr = command.ExecuteReader(); 15 command.Parameters.Clear(); 16 while (dr.Read()) 17 { 18 19 ids.Add(dr["@outstring"].ToString()); 20 21 } 22 23 24 return ids; 25 } 26 finally 27 { 28 con.Close(); 29 } 30 } It would be awesome if someone could test this and help me out....Thanks in advance
I'm trying to write a stored procedure for a search criteria. A user will have few controls on ASP.Net webpage to enter/select the search criteria, based on which , it returns the data.
A Textbox( to enter Username), A Textbox (to enter Employee name), A DropDownList (To select the profile. Its Id is sent as parameter) & A DropDownList (To select status). This is where I am stuck.
The last dropdown has 3 list items 1. --All-- value is null/empty 2. Active value is 0 3. Blocked value is 1
Though the Database table will have only 0's and 1's for the status column, the user should be able to see all records when -all-- is selected.I also tried excluding the status parameter and its condition, but no luck either way.
hi this is my stored procedure.i am passing mu column nam and recordname has to be fetched.if run this proceedure i am getting null records only.but i am having records in my table
) As if(@columnname !=' ' and @recordname !=' ') begin select userid,user_name,password,role_code,expiry_date from usermaster where '+@columnname+' like '+@recordname+"%"' end GO
Hi,I have a stored procedure which expects a Null value if a user does not enter something into a TextBox. The query should return all rows if this case.The stored procedure works as expected in Query Analyzer, but my application does not seem to send a Null and no rows are returned. Any ideas?Thanks.ps I am using SqlDataSource and GridView, this is the first time I have tried to connect to a database with asp.net.
Version: ASP.Net 2.0Language: C#Hello Everyone!I'm saving data from a function to an SQL Server 2000 db via a stored procedure. There are a few fields which are conditional and thus need not be passed to the procedure everytime. Under those circumstances I need to store null values in the fields.The problem is if I the value of the parameter as null, VS throws the error that a required parameter is not passed. I tried setting 'IsNullable' property of the parameter to true but it works for only those fields who are declared NULL in the stored procedure (For e.g. @DOB DATETIME = NULL).Strangely, this works well in classic ASP.Does anyone know how to accomplish this? Note, altering stored procedures is not an option for me.Thanks a lot!
Hi I am new to C# . I have a stored procedure which takes 4 parameters GetSearchComplaint( Comp_ID , strViolator, strSts, FromDate, ToDate), These parameters can be null. And i have 5 textboxes from which i send the parameters. I am validating the input like this :System.Nullable<int> Comp_ID; if ((txtsrchCompID.Text).Trim() == "") {Comp_ID = null; }else if ((txtsrchCompID.Text).Trim() == "") { try {int i = int.Parse(txtsrchCompID.Text); Comp_ID =i; catch {mesage += "Complaint ID is not valid"; } }
When i run this i get this error ---'Use of unassigned local variable 'Comp_ID' I get the same error for FromDate(DateTime) and ToDate(DateTime) . but not for string variables strViolator and strSts. How do i pass the null value to the stored procedure? pls help..
I'm developing a web app using VS2005. I have a webpage with panel containing a gridview populated by a SQLdatasource. The SQLdatasource in turn is populated by a stored procedure that can take up to 5 parameters. The user types in up to 5 separate words (searchterms) in a text box which are then parsed and passed to the stored proc in the datasource which performs a fulltext search. The gridview then becomes visible. My problem is that unless the user types in 5 searchterms (no less), the gridview returns zero rows. 5 searchterms returns the proper results. Somehow, I need to be able to pass in null or empty values for unneeded parameters. I've tested the stored procedure in Query Analyzer and from within the SQLdatasource configuration (using Test Query) using 0 up to 5 parameters and it works fine, so that's not my problem. Here's the code that runs after the user types in their search term(s) and presses a button:Public Sub FTSearch_Command(ByVal sender As Object, ByVal e As CommandEventArgs) Handles btnFullText.Command Dim x As Integer pnlFullText.Visible = Falsefiltertext = Replace(txtSearchTxt.Text, "'", "''") If Not filtertext Is Nothing Then filtertext = filtertext.Trim Else Return End IfDim arrayString() As String = filtertext.Split(" ") Dim length As Integer = arrayString.LengthFor x = 0 To (length - 1) If Not arrayString(x) Is Nothing ThenSelect Case x Case 0 : lblFTParm1.Text = arrayString(0)Case 1 : lblFTParm2.Text = arrayString(1) Case 2 : lblFTParm3.Text = arrayString(2)Case 3 : lblFTParm4.Text = arrayString(3) Case 4 : lblFTParm5.Text = arrayString(4) End Select End If Next pnlFullText.Visible = "True" End Sub Any ideas? Thanks in advance.
sSQL = "spBPT_Fuel_Set_Status_Approved" cmdDailyPrices.CommandText = sSQL cmdDailyPrices.Parameters.Add("@user", "Philippe") cmdDailyPrices.Parameters.Add("@verbose", "0") cmdDailyPrices.Parameters.Add("@Day_1_add", rowBand1.Cells(DayParameters.AddFactor).Value) cmdDailyPrices.Parameters.Add("@Day_1_multiply", rowBand1.Cells(DayParameters.MultiplyFactor).Value) cmdDailyPrices.Parameters.Add("@Day_2_add", "NULL") cmdDailyPrices.Parameters.Add("@Day_2_multiply", "NULL") For @Day_2_add and @Day_2_multiply parameters I want to pass the value as NULL not string "NULL" could you please let me know how to do this?
Hello,I'm trying to pass a null object to a stored procedure to update a SQL Table boolean field with a null value. My SQL Table boolean column allows nulls.I'm using an InfoObject which has several properties all corresponding to fields in the SQL Table. One of those fields is a boolean. I create an instance of the InfoObject in my code and assigns values to the various properties. The boolean property in question (call it InfoOjbect.BooleanProperty) is not assigned anything. I then call my StoredProcedure passing the InfoObject to it (using the DotNetNuke DAL architecture) and the final result is the Table's boolean column is populated with a 0 and not a NULL. If I explicitly define the InfoObject.BooleanProperty = null.nullboolean before passing it to the Stored Procedure, the same thing happens. How do I pass a null to the SQL database for a boolean field? I've tried making InfoObject.BooleanProperty = dbnull.value but it won't let me do this saying "dbnull cannot be converted to a boolean." Do I have to explicitly create my InfoObject properties to allow for a null to be assigned to it?Any help would be greatly appreciated. I'm using the DotNetNuke DAL architecture passing my InfoObject through a dataprovider to the sqldataprovider which calls the SQL Stored Procedure to add the new record to the Table.Thanks in advance for any help.
If I have a stored proc which has 2 input variables and for example the 2nd one is null or not provided what is the best way to turn this null into a wildcard. If the second one is an int and not provided should I but a checknull statement in the proc and convert this to a wildcard %. I believe if I do I need to change the where clause "where field1 = @var " to where field1 like @var". Any input appreciated
If you write a stored procedure to "SELECT MAX" from a table and the answer is null since the table is empty, how is the null answer returned to the program from the stored procedure? Do you actually get the letters "NULL" or do you just get a space? How should you define your variable in your program?
In a VB.NET script, I am adding the dbnull value to a parameter that will populate a smalldatetime column: cmd.Parameters.Add("@unitHdApprove", System.DBNull.Value.ToString)
The stored procedure then defines the input as smalldatetime: @unitHdApprove smalldatetime,
However, the result is that the record is inserted with 1/1/1900 as the date value, instead of <NULL>.
I'm guessing that this occurs because the conversion of a '' to date will return 1/1/1900, and VB requries the parameter value to be a string (at least with this syntax), so System.DBNull.Value.ToString really equals ''.
I've rewritten the proc to accept the date as a string instead, and then for each date, cast it to a smalldatetime or set it to null as is appropriate. But this is a really bulky way to do things with more than a few dates! Is there any way to change what is in my VB code so that the procedure will insert the actual null value?
2nd Stored procedure executes successfully and 1st stored does not executes where only difference is 3rd parameter value 173 and NULL value.
Is it because " IF @tagno IS NOT NULL" used in stored procedure is not working while @tagno is sent as 173 in sp parameter. Error throwing while executing 1st stored procedure is as below.
Msg 8115, Level 16, State 6, Procedure p_sub_agent_Grp_report, Line 48 Arithmetic overflow error converting nvarchar to data type numeric.
Msg 8115, Level 16, State 6, Procedure p_sub_agent_Grp_report, Line 48 Arithmetic overflow error converting nvarchar to data type numeric.
Note: sub_agent_tag_no column of table Sub_agent_tag_dtl has datatype Numeric(18,0).
I have a table which has 10 columns which make up the secondary key. 1or more of these columns can be set but the remaining columns in thesecondary key will be null. For example :id k1 k2 k3 k4 k5 k6 k7 k8 k9 k10 data-------------------------------------------------0 1 1 - - - - - - - - test01 1 1 1 - - - - - - - test12 1 1 2 - - - - - - - test23 1 1 3 - - - - - - - test34 1 1 3 1 - - - - - - test45 1 2 1 - - - - - - - test56 1 2 2 - - - - - - - test6Each row represents a node in a tree structure, the secondary keycolumns point to which node in the tree. The above example has onenode in tree branch 1, three nodes in tree branch 1-1, one node inbranch 1-1-3 and two nodes in branch 1-2.My question is how can I write a single stored procedure to returnonly the nodes in a given tree branch without needing logic based onlooking for NULL parameters. I have written the stored procedurebelow. If I want to retrieve all nodes in branch 1-1 (ie; test1, test2and test3) then I want be able to call :execute "mysp Test" 1, 1But this only returns a single record, test0. The reason for this isobvious if you look at the stored procedure. What I really need is wayof sayingexecute "mysp Test" 1, 1, NOT NULLso that it returns all records in branch 1-1 where Key3 is NOT NULLbut all subsequent keys are null, ie; Key4-Key10 are NULL. The storedprocedure must work with any number of secondary keys though, so Icould use it to call :execute "mysp Test" 1, 1, 3, NOT NULLwhich would retrieve test4.Can anybody help me out here?Thanks for reading.Here's the stored procedure as it stands :CREATE PROCEDURE [dbo].[mysp Test]( @key1 smallint,@key2 smallint=NULL,@key3 smallint=NULL,@key4 smallint=NULL,@key5 smallint=NULL,@key6 smallint=NULL,@key7 smallint=NULL,@key8 smallint=NULL,@key9 smallint=NULL,@key10 smallint=NULL ) ASselect * from TreePositionTestwherekey1=@key1 andkey2=@key2 andkey3=@key3 andkey4=@key4 andkey5=@key5 andkey6=@key6 andkey7=@key7 andkey8=@key8 andkey9=@key9 andkey10=@key10GO
I am using SQL Reporting Services to generate reports. I am calling the stored procedure from the reporting services. The procedure has parameters which take null. I am stuck with passing null to the parameter from the reporting services. I shows the error and the report is not generated. Could you please suggest the way to pass null to the stored procedure parameter from the SQL Reporting Services.
I have a stored proc which should be returning a datatable. When I execute it manually it returns all requested results. However, when I call it via code (C#) it is returning a null table which leads me to believe the problem is in my code. I'm not getting any errors during runtime. Any help at all would be a BIG help! private void PopulateControls() { DataTable table = CartAccess.getCart(); } public static DataTable getCart() { DbCommand comm = GenericDataAccess.CreateCommand(); comm.CommandText = "sp_cartGetCart"; DbParameter param = comm.CreateParameter(); param.ParameterName = "@CartID"; param.Value = cartID; param.DbType = DbType.String; param.Size = 36; comm.Parameters.Add(param); DataTable table = (GenericDataAccess.ExecuteSelectCommand(comm)); return table; } public static DataTable ExecuteSelectCommand(DbCommand command) { // The DataTable to be returned DataTable table; // Execute the command making sure the connection gets closed in the end try { // Open the data connection command.Connection.Open(); // Execute the command and save the results in a DataTable DbDataReader reader = command.ExecuteReader(); table = new DataTable(); table.Load(reader); // Close the reader reader.Close(); } catch (Exception ex) { Utilities.SendErrorLogEmail(ex); throw ex; } finally { // Close the connection command.Connection.Close(); } return table; }
I have a stored procedure where I gather some data and then insert the data into a table variable. I then attempt to go through each row of the table variable, asign the values to local variables to be inserted into other tables. However, the local variables show as NULL.BEGIN DECLARE @tblcontact table ( SOKey int, Cntctkey varchar(60), Cntctownerkey int, LASTNAME varchar(32), FIRSTNAME varchar(32), WORKPHONE varchar(32), EMAIL varchar(128), processed int DEFAULT 0 )
I have a stored procedure like "select * from ThisTable" I'm doing a dataread like: Dim val as String = dateRead("column_from_ThisTable") If the value in the column is not null everything works great, but if the value is null, instead of getting a value of "" which I expect, I get the column name??? In this case "column_from_ThisTable" How do I make sure I get "" returned when the value in the column is db.null?
create procedure t1 (@a int,@b int,@c int,@d int,@e int,@f int) as begin select no,name,department from emp where a = @a and b =@b orc =@c or d = @d or e = @e or f = @f end
my problem is while executing i may get null values as input to the stored procedure . how to validate them ? any ideas . are there any arrays. if c and d are null then my condition would be where a = @a and b =@b or e = @e or f = @f how many loops shall i have to write.
I'm in sql server mgmt 2005 and i highlighted a stored proc and clicked on "execute". I need to pass a null value in as the first param value to test this stored proc. what is the syntax, is below correct?
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
I have a report. I need to make a drop-down parameter optional. I've setup the parameter to use a dataset as its source, and I need to allow the value to be null. I've selected allow nulls check box, and I've even tried setting the default value to System.DBNull.Value. But, when the entry is not selected (blank), no data ever comes back. If the data is blank or null, my procedure works (I've tested it). How do I send a null value to the database through reporting services report? I was hoping to avoid creating a special query just for that purpose.
How 'NULL' value is displaying after encrypting a stored procedure? links to know the procedure behind this how the encrypted procedure is storing and updating with NULL value under the same column after the encryption.
I am unable to send null values through the Microsoft JDBC 1.1 driver to a stored procedure. Please look at the thread already started on the SQL Server Transact SQL Forum at http://forums.microsoft.com/MSDN/ShowPost.aspx?PostID=1772215&SiteID=1
I received this stored procedure that I modified to run on my system. Specifically, I only changed the database and filter text and left the rest alone. When I execute the stored procedure, I get the error:
Msg 515, Level 16, State 2, Procedure ObjectNotesInsert, Line 18 Cannot insert the value NULL into column 'RefRowPointer', table 'pSCI_App.dbo.ObjectNotes'; column does not allow nulls. INSERT fails. The statement has been terminated.
Here is the actual stored procedure I am running. I should add that I can execute each step and get results and if I hard code the resulting values into the procedure, the execution works.
USE [pSCI_App] GO /****** Object: StoredProcedure [dbo].[_JAMTestSp] Script Date: 09/21/2015 11:32:09 ******/ SET ANSI_NULLS ON GO SET QUOTED_IDENTIFIER ON
