Passing Array From ADO.NET To Strore Procedure `???
Jan 21, 2008
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
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.
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 !!!
============================== CREATE procedure dbo.AddTb2FromTb1 @Tb1No nvarchar(1000) as insert into Tb2 (*) select * from Tb1 where Tb1 IN (@Tb1No) /* How to Passing an Array to a Stored Procedures ??? */ ==============================
dbo.AddTb2FromTb1 'No001' is Work ! dbo.AddTb2FromTb1 'No001,No002,Bo003' is not Work !
Hi, I am trying to get the selected options from a listbox and either pass a SqlDataSource object the array or loop through it and pass each element of the array. I then need to modify the returned databtable to graphing function, but first drop the last column. I was wondering if anyone can help me with the following: 1. Pass an array into SqlDataSource Select OR 2. Pass a single argument into the Select statement and populate a datatable without it writing over the current row each time it iterates through the foreach statement. I am looking for the dataview to append to dt each time it loops. Is there a property for dataview that behaves like the "ClearBeforeFill" for table adapters?3. Update a parameter programmatically Below code works, but I think it can be more efficient. Any suggestions would be greatly appreciated. Thanks in advance!!
DataTable dt = new DataTable(); DataTable dt2 = new DataTable(); DataView dv = new DataView(); foreach(ListItem liOptions in ListBox1.Items) { if(liOptions.Selected) { SqlDataSource1.SelectParameters.Add("Parameter1", liOptions); dv = (DataView)SqlDataSource1.Select(DataSourceSelectArguments.Empty); dt2 = dv.Table; dt.Merge(dt2); dt2.Dispose(); SqlDataSource1.SelectParameters.Clear(); } } if (dt.Rows.Count > 0) { Graph(dt); //Pass original datatable (dt) to Graph(); dt.Columns.RemoveAt(2); //Reformat datatable (dt) and remove last column before binding to Gridview1 GridView1.DataSource = dt; GridView1.DataBind(); } else { errorMessage.Text = "No data was returned!"; }
I'm looking for a way to pass an array of values as a parameter to a query in a table adapter. For example I want to run a query something like:SELECT * FROM menu WHERE menu_role IN (@roles)And I could pass something like 'RegisteredUser, SuperUser, OtherUser' to the @roles parameter.For some reason I can't figure out a way to do this. Any help would be greatly appericated.Thanks,Ryan.
I have 2 questions.I am trying to write a stored procedure to update a table. I am tryingto pass a variable that represents the name of the column/field andanother for the value that I am changing.For example:@FieldName VARCHAR(100)@FieldValue VARCHAR(100)ASUPDATE tblTHETABLESET @FieldName = @FieldValueFirst is it possible to use a variable as the column/field name? Ifso, how do I go about it?Also, it would be nice if I could have the @FieldName and @FieldValuevariables as arrays. Is that possible?Thank-you for any assistanceBill
This must be a simple one but look all over to find infos on the uses of like % in a store proc and I did'nt find anything. I know it's something wrong with my "%" and where to put the apostrophes.
Please could you check the following code and let me know what wrong with it. Thanks
ALTER PROCEDURE dbo.GetSearchMultiColumn ( @strColumnNamenvarchar (50), @strSearchTermnvarchar (200) )
as if (@strColumnName = 'Camera') begin SELECT SystemId,CompanyName,City,State,Country,Camera1,Camera2,Camera3,Camera4 FROM Customers WHERE Camera1 LIKE '% @strSearchTerm %' or Camera2 LIKE '% @strSearchTerm %' or Camera3 LIKE '% @strSearchTerm %' or Camera4 LIKE '% @strSearchTerm %' return 0 end
if (@strColumnName = 'ZMotor') begin SELECT SystemId,CompanyName,City,State,Country,ZMotor1,ZMotor2,ZMotor3 FROM Customers WHERE ZMotor1 LIKE '% @strSearchTerm %' or ZMotor2 LIKE '% @strSearchTerm %' or ZMotor3 LIKE '% @strSearchTerm %' return 0 end
if (@strColumnName = 'Stage') begin SELECT SystemId,CompanyName,City,State,Country,Stage1,Stage2,Stage3 FROM Customers WHERE Stage1 LIKE '% @strSearchTerm %' or Stage2 LIKE '% @strSearchTerm %' or Stage3 LIKE '% @strSearchTerm %' return 0 end
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
Can 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.
Dear all,Sometimes I happened the require that the number of input parametersof 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 callthe SP?thanks,Robert
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
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???
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 */
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.
I 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
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
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
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
I have successfully Create a Site, Inserting Updating and Deleting information in my DB all with Stored Procedures, But I need the ability to pass their username into my Stored Procedures. How and where do I code this in my ASPX file?
My SP would be something like this
Create procedure test
@UserName varchar(50)
As
Select *
From table
Where username = @username
All of the data is tied to the user in one way or another but I do not know what code to put in my page?
I have two variables in my code behind .cs, string Zip;int MenuCode; I am trying to pass them to the stored procedure below and am getting compile errors. How do I properly construct the parameter object? error: Cannot create an object of type 'System.TypeCode' from its string representation '"String";' for the 'Type' property. (points to Parameter Name ="Zip" Type="string" <asp:SqlDataSource ID="LocalPremiumLinks" runat="server" ConnectionString="<%$ ConnectionStrings:ConnectionString2 %>" SelectCommand="CPLink" SelectCommandType="StoredProcedure"> <SelectParameters> <asp:Parameter Name="Zip" Type="string" /> <asp:Parameter Name="MenuCode" Type="double" /> </SelectParameters>
Hi i have been working on these stored procedures for what seems like ages now and i just cant understand why they dont work. I have followed many tutorials and think i have the correct synat but i jus keep getting errors. Basically, i have SPOne and SPTwo - SPOne is writing to a table called Publication that has PublicationID as its PK (auto generated). SPtwo needs to get this PublicationID from SPOne and use it to insert rows into a second table PublicationAuthors - the PublicationID is hence a FK in the table PublicationAuthors. The error i get is: Procedure or function 'SPOne' expects parameter '@publicationID', which was not supplied. Cannot insert the value NULL into column 'publicationID', table .dbo.PublicationAuthors'; column does not allow nulls. INSERT fails. SPOne is as follows: ALTER PROCEDURE dbo.StoredProcedureOne @typeID smallint=null, @title nvarchar(MAX)=null, @publicationID smallint OUTPUTASBEGIN SET NOCOUNT ON INSERT INTO Publication (typeID, title) VALUES (@typeID, @title) SELECT @publicationID = scope_identity() END and SPtwo is as follows: ASDECLARE @NewpublicationID IntEXEC StoredProcedureOne @NewpublicationID = OUTPUTSET @publicationID = @NewpublicationIDINSERT INTO PublicationAuthors (publicationID, authorID) VALUES (@publicationID, @authorID) SELECT @NewpublicationID Thanks Gemma
