Dear all,
Sometimes I happened the require that the number of input parameters
of SP is not fixed, Can sql T-SQL handle the array (dynamic array)?
Does anybody ever used an array name as the input parameter to call
the SP?
thanks,
Robert
Hi
I am having a object System.Array and i want to store in SQL database.The object will be array of byte, but in SQL server doesn't have anytype to store that. Can you please tell me what is the most appropriate data type in SQL that i should use? Do i need conversion to store and get data in SQL database.
Thanks a lot for your help. I reall do appreciate that.
Maverick
How can you loop over a data reader and save the current row to a temp array of some sort and return this array back to the caller?
SqlDecimal total = 0;
SqlConnection conn = new SqlConnection("Context Connection=true");
SqlCommand cmd = new SqlCommand(@"SELECT column1, column2, column3
FROM table ", conn);
conn.Open();
SqlDataReader rdr = cmd.ExecuteReader();
while (rdr.Read())
{
if (rdr.GetSqlString(1) == "01")
{
// ADD the current record to a temp list
total = total + rdr.GetSqlDecimal(2);
}
}
SqlContext.Pipe.Send(total.ToString());
// RETURN the temp list
rdr.Close();
conn.Close();
Hi - I'm using Session variables to store information (sort of webshop).
The sessions are a mix of the usual straightforward strings, wich are no problem - but I also have a DataTable which I store in a session variable, and I also have an array, which I store in a session variable eg. session("day")(x) where x is the item in the array.
I want to give my users the ability to store the items they've selected in my database, but have no idea of what type of field I should use for the datatable and array session variable. Should I use a TEXT field, or is there another more appropriate one'?
I'm using SQL Server 2000.
Thanks for any help,
Mark
How does one pass into a Stored Procedure an array of numbers to be used in an IN clause? If I pass "1,2" in a VARCHAR, the stored procedure sees only the first number (1 in this case).
I'm using VB and ADO.NET, but I don't know how to set up the stored procedure for an array. Is there a parsing function to do this?
CREATE PROCEDURE TestInClause( @TeamList VARCHAR)ASSELECT Name FROM Teams WHERE TeamID IN (@TeamList); /* sees only 1st number */GO
I€™ve inherited a project from one of the guys on our team who will be out sick for a while. He developed two for marshaling data between System.Drawing.Image and System.Byte(). He€™s storing the byte array data in a database image field.
I€™ve retrieved the byte array data from his database image fields and have successfully converted them to images using his ConvertByteArrayToImage method below. I have also converted and image to a byte array with his ConvertImageToByteArray method below and succfully stored the data in a database image field. However, when I retrieve the byte array data that I stored in the database the last line in his ConvertByteArrayToImage method throws an exception (Parameter is not valid). I€™ve not been able to find a working copy of his code that€™s storing the byte array data. Does anyone see anything I€™m overlooking?
Imports System.Drawing
Imports System.IO
Public Sub InsertImage(ByVal pFilename As String)
Try
Dim lImage As Image
Dim lBA() As Byte
Dim lSQL As String
Dim lQuery As Alcon.SQLServer.Database.clsQuery
Dim lParameters As New Alcon.SQLServer.Database.clsParameters
lImage = Image.FromFile(pFilename)
ConvertImageToByteArray(lImage, lBA)
' Initialization
lQuery = New Alcon.SQLServer.Database.clsQuery(mConnection)
lSQL = ""
lSQL += "INSERT INTO [TBL_PCL_LENS_DATA]("
lSQL += "[SerialNumber], "
lSQL += "[ProcessedDate], "
lSQL += "[CartonLabelImage]) "
lSQL += "VALUES ("
lSQL += "@SerialNumber, "
lSQL += "@ProcessedDate, "
lSQL += "@CartonLabelImage "
lSQL += ")"
lParameters.Add("@SerialNumber", SqlDbType.VarChar, ParameterDirection.Input, mSerialNumber)
lParameters.Add("@ProcessedDate", SqlDbType.DateTime, ParameterDirection.Input, Now)
lParameters.Add("@CartonLabelImage", SqlDbType.Image, ParameterDirection.Input, lBA)
' Execute query
lQuery.Execute(lSQL, lParameters)
Catch ex As Exception
Throw
End Try
End Sub
ConvertByteArrayToImage(ByVal pBA() As Byte, ByRef pImage As Image)
Try
' Declaration
Dim lMS As MemoryStream
' Initialization
lMS = New MemoryStream(pBA, 0, pBA.Length)
lMS.Write(pBA, 0, pBA.Length)
lMS.Position = 0
' Create image
pImage = Image.FromStream(lMS, True)
Catch ex As Exception
Throw
End Try
End Sub
ConvertImageToByteArray(ByVal pImage As Image, ByRef pBA() As Byte)
Try
' Declaration
Dim lBM As Bitmap
Dim lBR As BinaryReader
Dim lMS As New MemoryStream
' Initialization
lBM = New Bitmap(pImage)
lBM.Save(lMS, Imaging.ImageFormat.Png)
lBR = New BinaryReader(lMS)
' Create byte array
pBA = lBR.ReadBytes(lMS.Length)
Catch ex As Exception
Throw
End Try
End Sub
Hi friends,Please help me I want to pass an Aarry parameters from asp.net to sqlserver stored procedure. Is it possible, if yes how.regards,Asad Mahmood
View 2 Replies View RelatedCan any one help me with a sample code, which can take an array of
elements as one of it's parameters and get the value inserted into a table in a stored procedure.
Thanks in advance
vnswathi.
I have a shift definition table with the columns:
shift_id: shift's id
shift_name: shift's name
shift_number_of_day: shift's "position" on the day
initial_hour: shift's initial hour
final_hour: shift's final hour
The shift definition depends on the company: company A may have 2 shifts, and company B may have 3 shifts, for example.
I need to load a dimension table, dim_time, that should have a row for each hour of each day of a specific year. I would have
alternate_time_key ... shift_name ...
1/1/2006 01:00:00 GraveYard
1/1/2006 02:00:00 GraveYard
and so on, until it reaches the end of the year.
So in my procedure to load the dimension table, I would have something like
IF (@alternateTimeKeyHour >= @paramShift1InitialHour) AND (@alternateTimeKeytHour <= @paramShift1FinalHour)
BEGIN
SET @shiftName = @paramFirstShiftName;
SET @shiftNumberOfDay = 1;
END
ELSE IF (@alternateTimeKeyHour >= @paramShift2InitialHour) AND (@alternateTimeKeyHour <= @paramShift2FinalHour)
BEGIN
SET @shiftName = @paramSecondShiftName;
SET @shiftNumberOfDay = 2;
END
.
.
.
The problem is that I would have a variable number of shifts (variable number of parameters!)...
The only solution I could think was using an array, but as far as I could see it's not possible to pass
an array as a parameter to a procedure. Is this right? Is there a better solution to do this? Can anyone help me please???
Thank you!
I want to pass and array of ids to a procedure for inserting i a relation table.
I found some examples in other posts, but had problems getting them to work.
I just want to pass a parameter with value like '1,45,89' to the procedure, then loop through it to insert the relations.
(I´m using sql server 2000), had some problem with examples with strpos then.
Any hints ?
peace.
i doing an online shop project which have an shoppingcart and it stored database.
and i have the situation like this.
the products have properties such as size, color . and customers
can buy a product with particular size or color. and i have
the shopping cart table structure and data like following
Id(primary key) CartId
productId size
color quantity
1
1
1
S red
10
2
1
1
S black
2
3
1
1
S blue
3
4
1
1
M red
5
5
1
1
L
blue 2
all the data above is i image the customer may inputed. And my
problem is how to use an stored procedure to updata above record
when a customer buy the same product which is one of the product from
above(have same productId, size, color)
and i try to use the following code but it didn't work
<code>
create procedure shoppingcart_add_item
( @cartId int,
@productId int,
@size nvarchar(20),
@color nvarchar(20),
@quantity int
)
AS
DECLARE @countproduct
DECLARE @oldsize
DECLARE @oldcolor
select @countproduct=count(productId) FROM shoppingcart WHERE productId=@productId AND cartId=@cartId
select @oldsize=size,@oldcolor=color FROM shoppingcart WHERE productId=@productId
IF @CountItems > 0 and @oldsize = @size and @oldcolor = @color
UPDATE
ShoppingCart
SET
Quantity = (@Quantity + ShoppingCart.Quantity)
WHERE
ProductId = @ProductId
AND
CartId = @CartId
ELSE /* New entry for this Cart. Add a new record */
INSERT INTO ShoppingCart
(
CartId,
ProductId,
Quantity,
color,
size
)
VALUES
(
@CartId,
@ProductId,
@Quantity,
@size,
@color
)
</CODE>
and the result from this stored procedure is not what i want, what i
try to say is can i stored all the size and color in @oldsize and
@oldcolor array. then loop through the array to get the one i
want??????
somebody get any idea??? or don't know what i am talking about?
I have a two dimensional array in Front end (As for example Array contains 20 ECode and EmployeeName). I have a Stored Proc. where i have written a statement for inserting theses value in a table. so how i will pass this array to SP. Pls. give exmp. for Front end and SP also.
View 3 Replies View RelatedI just want to Know how to create an Array in a stored procedure. Please can you give the syntax and any Example.
View 1 Replies View Relatedhow to pass array of values in stored procedure..
View 2 Replies View RelatedI have a table on the database with columns like the following:Name Date DataJoe 11/5/05 data1Joe 11/6/05 data2Bob 11/5/05 data3Bob 11/8/05 data4I want to retrieve all data from an array or list I pass in thatcontainsone row for each name and a date, like below.Name DateJoe 11/6/05Bob 11/7/05I want to retrieve all rows from the first table where Name is Joe andDate > 11/6/05 or where Name is Bob and Date is > 11/7/05. There couldbe an unlimited number of name/date combinations.Can anyone suggest a way to write a stored procedure to handle thisquery.Thanks,Rick
View 4 Replies View RelatedDear All,
I am using sql2000, I want to know whether in stored procedure we can pass
array. Or is there any other solution to pass array of records
Please Guide Me
thanks
Dear all,
I need to pass an Array of string from .NET in C# to a store procedure. I do not know in advance the size of the array.
When this array is pass to my store procedure, I need to copy the all content of the array into an SQL table.
Based on that I have different question :
1 - is it possible to pass an Array[] as a strore procedure parameter ?
2- If yes what is the syntax to declare an input parameter as an array ?
3- Does the array as parameter is the proper way to pass unknown amount of parameters ?
4 - If not what are the other solution ? I read some stuff on XML document but did not find any real example which explain clearly how it should be done
Thnaks for your help
regards
Serge
I know I can call store procedure from store procedure but i want to take the value that the store procedure returned and to use it:
I want to create a table and to insert the result of the store procedure to it.
This is the code: Pay attention to the underlined sentence!
ALTER PROCEDURE [dbo].[test]
AS
BEGIN
SET NOCOUNT ON;
DROP TABLE tbl1
CREATE TABLE tbl1 (first_name int ,last_name nvarchar(10) )
INSERT INTO tbl1 (first_name,last_name)
VALUES (exec total_cash '8/12/2006 12:00:00 AM' '8/12/2006 12:00:00 AM' 'gilad' ,'cohen')
END
PLEASE HELP!!!! and God will repay you in kind!
Thanks!
Well, I managed to write a Stored procedure that updates some records in the Northwind Database based on the ProductIDs passed to the SP as a list of strings. This is the Alter version of the SP:USE [Northwind]
GO
/****** Object: StoredProcedure [dbo].[gv_sp_UpdatePOs] Script Date: 06/10/2007 12:07:54 ******/
SET ANSI_NULLS ON
GO
SET QUOTED_IDENTIFIER ON
GO
ALTER PROC [dbo].[gv_sp_UpdatePOs]
(
@IDList varchar(500),
@ReorderLevel int,
@ProductName nvarchar(30)
)
AS
BEGIN
SET NOCOUNT ON
EXEC('Update dbo.Products
SET ReorderLevel = (' + @ReorderLevel + ') ,ProductName = (''' + @ProductName + ''')
WHERE ProductID IN (' + @IDList + ')')
END
----------------------
THis works fine inside Sql Server 2005 Query analyser.
But when I setup an aspx page with an objectDataSource inside the page attached to an xsd file where the Products table is located. When I try to add new query to the tableadapter inside the Products table and point to the stored procedure in the wizard I get this error: " the wizard detected the following problems when configuring TableAdapter query "Products" Details: Generated SELECT statement. Incorrect suntax near ')'.
Any help would be appreciated
And can someone convert it to support XML instead of list of strings. thanks.
Hello, I have a question on sql stored procedures.I have such a procedure, which returnes me rows with ID-s.Then in my asp.net page I make from that Id-s a string likeSELECT * FROM [eai.Documents] WHERE CategoryId=11 OR CategoryId=16 OR CategoryId=18.
My question is: Can I do the same in my stored procedure? Here is it:set ANSI_NULLS ON
set QUOTED_IDENTIFIER ON
go
ALTER PROCEDURE [dbo].[eai.GetSubCategoriesById]
(
@Id int
)
AS
declare @path varchar(100);
SELECT @path=Path FROM [eai.FileCategories] WHERE Id = @Id;
SELECT Id, ParentCategoryId, Name, NumActiveAds FROM [eai.FileCategories]
WHERE Path LIKE @Path + '%'
ORDER BY Path
Thank youArtashes
Hi there,
My requirement is to send more than one GUID to the stored procedure.
How can I do that? If you can give me an example that will be great.
Kind regards,
Ricky
I would like to write a store prodecure to return a month:
My output:
Wk1 = July
Wk2 = July
Wk3 = July
Wk4 = July
Wk5 = Aug
and so on..
then i create list of array like below:
The counter for insert the week one by one
DECLARE @TotalWeek INT, @counter INT
DECLARE @WeekNo varchar, @Month varchar
SET @WeekNo = '4,9,14,18,22,27,31,35,40,44,48,53'
--this is weekno,if less than 4, month is july, lf less than 9, month is august and so on
SET @TotalWeek = 53
SET @counter = 1
[Code] ....
hi there,
i need a procedure that works with C# e.g.:
using (SqlCommand cmd = GetCommand("Procedure_Name"))
{
//i=an array of integer values
cmd.Parameters.Add("@array", SqlDbType.????!?!???).Value = i;
cmd.ExecuteScalar();
}
i need to write a stored procedure that takes as input an array of integers (amongst other values)
this procedure must loop through every integer in the array and INSERT a new record into a table.
i have never used T-SQL before.
Many thanks
All,
I am using Reporting Services 2005. One of my reports is getting the following error when I try to export to Excel. It will export to .CSV though.
"Destination array was not long enough. Check destIndex and length, and the array's lower bounds."
Any suggestions would be greatly appreciated. Please copy me at machelle.a.chandler@intel.com.
Machelle
I have a table that looks like this:
RecordId
PictureId
KeywordId
111
212
313
421
522
623
725
817
932
1044
I need to run a query where I pass in an unknown number of KeywordIds that returns the PictureId. The 'IN' clause will not work because if a KeyWordId gets passed into the Stored Procudure the PictureId must have a record with each KeyWordId being passed in. For example, lets say you need to see the result of all PictureIds that have both 1 and 2, the correct result set should only be PictureId 1 and PictureId 2.
Im going crazy trying to find a simple solution for this. Please advise.
Hi, I m using sql 2005 as a back end in my application...
I am useing Store procedure..for my data in grid..
ALTER PROCEDURE [dbo].[ProductZoneSearct]
(
@Productid char(8),@Proname char(8),@radius int,@mode varchar(5) = 'M',@Zone nvarchar(1000),)
ASSET NOCOUNT ON;Create Table #Product (ProductID int, TimeEntered datetime, DateAvailable datetime, Productname varchar(80), City varchar(50), State char(4),Miles decimal, Payment varchar(40),UserID int, Phone varchar(15))
Insert #Product Select ProductID , TimeEntered, DateAvailable, Productname ,City,State,miles,Payment ,Miles, UserID, Daily, PhoneFrom [tblproduct] Where city IN (@Zone)
Select ProductID TimeEntered, DateAvailable, Productname City,State,miles,Payment ,Miles, U.Phone As phoneNumber, Company, , L.Phone As cmpPhone From #Product As L Left Join (Select UserID, Company, Phone, From [User]) As U On U.UserID = L.UserID Order By DateAvailable
if i pass value in "where city in (@Zone)" and @Zone ='CA','AD','MH' then it can not get any result..but if write where city in ('CA','AD','MH') then it give me perfact result..
I tried to below syntax also but in no any user Where city IN ('+@Zone+')
In short if i pass value through varibale (@Zone) then i cant get result...but if i put direct value in query then only getting result..can anybody tell me what is problem ?
Please Hel[p me !!!
Thank you !!!
I have a stored procedure that has a paramter that accepts a string of values. At the user interface, I use a StringBuilder to concatenate the values (2,4,34,35,etc.) I would send these value to the stored procedure. The problem is that the stored procedure doesn't allow it to be query with the parameter because the Fieldname, "Officer_UID" is an integer data type, which can't be query against parameter string type.
What would I need to do to convert it to an Integer array?
@OfficerIDs as varchar(200)
Select Officer_UID From Officers Where Officer_UID in (@OfficerIDs)
Thanks
My store Procedure is not save in Strore Procedure folder at the time of saving it give me option to save in Project folder and file name default is SQLQuery6.sql when i save it after saving when i run my store procedure
exec [dbo].[SP_GetOrdersForCustomer] 'ALFKI'
I am getting below error :
Msg 2812, Level 16, State 62, Line 1
Could not find stored procedure 'dbo.SP_GetOrdersForCustomer'.
Hi guysi would really appreciate your help here. what am i doing wrong with this stored procedure ALTER PROCEDURE usp_CreateNewCustomer( @LName as varchar(50), @FName as varchar(50), @Dept as varchar(50)=NULL, @PhoneType as varchar(50)=NULL, @Complete as Bit=NULL, @CustomerID as Int OUTPUT, @FaxModel as varchar(50)=NULL, @FaxNumber as varchar(50)=NULL, )ASINSERT INTO [CustomerInfo] ([LName], [FName], [Dept], [PhoneType], [Complete]) VALUES (@LName, @FName, @Dept, @PhoneType, @Complete)SELECT SCOPE_IDENTITY()INSERT INTO Extras (CustomerID, FaxModel, FaxNumber) VALUES (@CustomerID, @FaxModel, @FaxNumber)RETURN It keeps on complaning "'usp_CreateNewCustomer' expects parameter '@CustomerID', which was not supplied."thanks
View 4 Replies View RelatedHi all,
I have a few question regarding SPROC. Firstly, I want to create a sp, that will return a multiple column of data, how do you achieve that. Secondly, I want to create a store procedure that will return a multiple columns in a cursor as an output variable. Any help will be much appreciated. Can you have more then 1 return parameters???
Thanks.
Kabir
I have asp.net web application which interface with SQL server,
I want to run store procedure query of SQL using my asp.net application.
How to declare connectons strings, dataset, adapter etc to run my store procedure resides in sql server.
for Instance Dim connections as string,
Dim da as dataset, Dim adpt as dataadapter. etc
if possible , then show me completely code so I can run store procedure using my button click event in my asp.net application
thank you
maxmax
I am not sure if it is right place to ask the question. I have a store procedure in which funcitons are called and several temp tables are created. When I use sql analyzer, it runs fast. But when I called it from asp.net app, it runs slow and it waits and waits to get data and insert into temp tables and return. Though I have used with (nolock), it still not imprvoed. Any suggestions? Thanks in advance.
NetAdventure
Hello, I am very new to ASP.NET and SQL Server. I am a college student and just working on some project to self teaching myself them both. I am having a issue. I was wondering if anyone could help me.
Ok, I am creating a web app that will help a company to help with inventory. The employee's have cretin equipment assign to them (more then one equipment can be assigned). I have a search by equipment and employee, to search by equipment the entire database even then equipment that isn't assigned with the employee's it shows only that employees and if they have any equipment. They can select a recorded to edit or see the details of the record. The problem i am having is that the Info page will not load right. I am redirected the Serial Number and EmployeeID to the info page. I got everything working except one thing. If a person has more then one equipment when i click on the select it redirect and only shows the first record not the one I selected. and when i change it, a employee that doesn't have equipment will not show up totally.
SELECT E.FirstName AS UserFirstName, E.LastName AS UserLastName, eqtype.Description AS UserEquipType, empeq.UserEquipID, E.EmployeeID, E.cwopa_id, eq.IPAddress, eq.Location, eq.DataLine3, eq.DataLine2, eq.Voice, eq.DataLine1, eq.FloorBox, eq.Comments, eq.SerialNo, eq.Model, eq.Brand, eq.TagNo, eq.PurchaseLease, eq.WarrantyExpDate, eq.PhoneType, eq.PhoneNum, eq.CellNumber, eq.DataNumber, eq.SIDNumber, eq.Carrier
FROM dbo.EMPLOYEES AS E LEFT OUTER JOIN dbo.EMPLOYEES_EQUIP AS empeq ON empeq.EmployeeID = E.EmployeeID LEFT OUTER JOIN dbo.EQUIPMENT AS eq ON eq.EquipID = empeq.EquipID LEFT OUTER JOIN dbo.EQUIP_TYPE AS eqtype ON eqtype.EquipTypeID = eq.EquipTypeID WHERE E.EmployeeID = @EmployeeID and eq.SerialNo=@SerialNo
EmployeeID and SerialNo are primary keys.
I was thinking maybe create a store procedures, but I have no idea how to do it. I created this and no syntax error came up but it doesn't work
CREATE PROCEDURE dbo.inventoryinfo AS
DECLARE @EmployeeID int DECLARE @SerialNo varchar(50)
IF( @SerialNo is NULL)
SELECT E.FirstName AS UserFirstName, E.LastName AS UserLastName, eqtype.Description AS UserEquipType, empeq.UserEquipID, E.EmployeeID, E.cwopa_id, eq.IPAddress, eq.Location, eq.DataLine3, eq.DataLine2, eq.Voice, eq.DataLine1, eq.FloorBox, eq.Comments, eq.SerialNo, eq.Model, eq.Brand, eq.TagNo, eq.PurchaseLease, eq.WarrantyExpDate, eq.PhoneType, eq.PhoneNum, eq.CellNumber, eq.DataNumber, eq.SIDNumber, eq.Carrier
FROM dbo.EMPLOYEES AS E LEFT OUTER JOIN dbo.EMPLOYEES_EQUIP AS empeq ON empeq.EmployeeID = E.EmployeeID LEFT OUTER JOIN dbo.EQUIPMENT AS eq ON eq.EquipID = empeq.EquipID LEFT OUTER JOIN dbo.EQUIP_TYPE AS eqtype ON eqtype.EquipTypeID = eq.EquipTypeID WHERE E.EmployeeID = @EmployeeID
ELSE
SELECT E.FirstName AS UserFirstName, E.LastName AS UserLastName, eqtype.Description AS UserEquipType, empeq.UserEquipID, E.EmployeeID, E.cwopa_id, eq.IPAddress, eq.Location, eq.DataLine3, eq.DataLine2, eq.Voice, eq.DataLine1, eq.FloorBox, eq.Comments, eq.SerialNo, eq.Model, eq.Brand, eq.TagNo, eq.PurchaseLease, eq.WarrantyExpDate, eq.PhoneType, eq.PhoneNum, eq.CellNumber, eq.DataNumber, eq.SIDNumber, eq.Carrier
FROM dbo.EMPLOYEES AS E LEFT OUTER JOIN dbo.EMPLOYEES_EQUIP AS empeq ON empeq.EmployeeID = E.EmployeeID LEFT OUTER JOIN dbo.EQUIPMENT AS eq ON eq.EquipID = empeq.EquipID LEFT OUTER JOIN dbo.EQUIP_TYPE AS eqtype ON eqtype.EquipTypeID = eq.EquipTypeID WHERE E.EmployeeID = @EmployeeID and eq.SerialNo=@SerialNoGO
Also, when a user selects the select button in either Employee search or Equipment search it redirects them to info.aspx. Should I create a different aspx page for both? But I don't believe I should do that. I don't know if I gave you enough information or not. But if you could give examples that would be wonderful! Thanks so much Nickie