I have int datatype declared in my store proc.
When I try to pass parameter from code behind in sqldatasource as :
SqlDataSource3.SelectParameters.Add(ContactNum",
System.TypeCode.Int32,
"1")
I get error "
Error converting data type nvarchar to int. "
I want to pass the Array ( object[]) or Structure data type value to the store procedure through
ibatis .net. I can do same by commandtext using SQLDBType.Structure. I am using Table value function in sql server 2008 and .Net 2010.
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I get the error - Conversion from type 'DBNull' to type 'Integer' is not valid. - on the line.....
Dim newid As Integer = e.Command.Parameters("@latestRowId").Value.........in vb code behind.
I have the identical code for another page with the exception of the field names and it works fine. The only thing I did differently, as far as I know, is I copied the asp and code behind from the page that works into this page and manually changed the field and table names. I don't know what the problem is. Does anyone see any problems?
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How can I change the parameter value from Interger to String.
Here below is the part of the code that creates problem; the constant "sqlStatement" is as string, but when the parameters "@ProdColor" read the value it returns an integer instead of the proper type which is a string. I have tried every ting like: CType(sqlStatement(splitItems(1)), string)
Or convert or parse, but it keeps returning the wrong type.
Const sqlStatement As String = "INSERT INTO ProductDetails (ProdID,ProdColor,ProdSize) VALUES"
If item.Contains(",") Then
splitItems = item.Split(",".ToCharArray)
cmd.Parameters.AddWithValue("@ProdID", SqlDBType.Int).Value = sqlStatement(splitItems(0))
cmd.Parameters.AddWithValue("@ProdColor", SqlDBType.NVarchar).Value = sqlStatement(splitItems(1))
cmd.Parameters.AddWithValue("@ProdSize", SqlDBType.NVarchar).Value = sqlStatement(splitItems(2))
I want to store value like 01,02,03 in database but whenver i do so the database transfor those figures into 1,2,3. The field is Int Type.
View 4 RepliesI'm trying to retrieve selected DataKeyValue and I'm getting this error.
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I have the following problem: I need to store in MS SQL Server 2005 a vary large text in to one field of type nvarchar(MAX), In spite of the configuration is apparently correct I keep receiving the following message in the exception: "string or binary data would be truncated".
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The GetList method is as folllowing:
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Now i can populate my gridview trough code by this: //gvwDiensten.DataSource = new BindingList<diensten>(dataManager.GetList<diensten>().ToList());But i would like to use an objectdatasource, so i created this:
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</asp:ObjectDataSource>
But when running the page i get:
ObjectDataSource 'dsDiensten' could not find a non-generic method 'GetList' that has no parameters.
i have two stored procs. when th 1st stored proc runs i want to be able to use this value returned from the stored into another stored proc.
my first stored proc is:
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which returns [Transfer_stations_Authority_name] = 'Blackpool'
now i want to use this value into my second stored proc@
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I need to get IIS Logfile data from Stored Proc. How to do this. I am using Bulk Insert Method in my stored Proc When I execute the stored proc I am getting an error that
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Just a bit of infor before we get to the code...
This is all in the Code Behind under the Page Load function.
Basically, I'm trying to convert an ASP page into ASP.NET. I've worked with ASP and PHP a lot more than I have with ASP.NET and I'm just having trouble with the syntax.
Here is the code:
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I have this error "The given value of type String from the data source cannot be converted to type datetime of the specified target column." when I used sqlbulkcopy to do the transaction
Here is my code:
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I have a textbox that takes an integer value, and a submit button that when clicked passes the value to a detailsview to display the database record at that index.
What I'd like to do is, when the button is clicked, compare the number to the keys in the detailsview's datasource so that if the record ID doesn't exist, I can display a label telling the user that the ID# doesn't exist.
How would I go about doing this? Is there some sort of compare method for the datakeynames property?
I have made a simple stored proc which include Transaction through which I have to delete records from two tables EmpDetail and EmpDept . EmployeeId is PK in EmpDetail and FK in EmpDept. Procedure has been executed but on doing exec DelEmployee @EmployeeID='e07' showing 0 rows affected..
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I've been self teaching SQL and asp.net and i'm a little stuck. I have a stored proc for the insert and then in my Insert inside my class it's not returning the ID after the insert as I am receiving an error message that NULL value has cannot be inserted. I want to add default values to a seperate table after the insert. I will provide my code below, if anyone can help me why the value is not going across?
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I have a .net 3.5 page that calls a short sql server procedure which compiles fine. When the code is called
from a webpage(.net) it runs the first time it is executed. However on the second time it throws an error saying "There is already an object named 'strPKHoldUp' in the database." StrPKHold is a variable that I
declare in the code as seen below.... I have never had a problem before with declaring a variable and having it "save or cache" in the database so you can use it again. Any idea how to solve this? I tried
moving the DECLARE statement around a little bit but that didnt. I changed the variable name to something else and it works one time but fails after that...
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i have one table and structure of table is like.Now i need to fetch the Resturant Name and status of Resturant ( whether it is closed or open by comparing the opening time and closingTime with currentTime).
View 6 RepliesThis is the sproc
ALTER Procedure [dbo].[spGetGroupDetails]
(
@inUserID Varchar(15),
@inGroupID numeric=0,
@inGroupName varchar(100) = null
)
As
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I am Developing A Application . I want to develop this Application with Linq and used Stored proc in linq Plz give me Some suggestion How we used And If You Have Some Related Topic
View 1 Repliescan i set the table name in stored proc at runtime ..
sp_MyStoredProc
@Tablename varchar(25)
AS
BEGIN
like select * from @Tablename
END
is it possible...
I have a recordset in a gridview that comes from an outer joint that creates null values in the recordsetWhen I write to the database using stored proc defined in datasource I get dbnull error.I'm trying to process the onDeleting event in the code behind but don't know what to write or if that's the best wayI need to call a stored proc and if the last parameters value is null then the stored proc does one thing, if it's no null it does something else.However DBNull doesn't ssem to be working.
View 1 RepliesUsing vb.net,asp.net 1.1,sql server Sorry about the Subject Line didn't quite know what to put in it. My problem is i'm making an RSS feed and I need to get the last question in my table. I have a SPROC already that I can get any question that I want by questionID Here is a some of the code:
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The questionID is Primary 1,1 so what I need to know is do I have to write another SPROC or can I get the highest number row or last row throught the value. For instance,
Dim myLastRow as Integer = What? Then for (ByVal questionID As Integer) I would myLastRow)
I want to return integer result from storeprocedure.I have used dataset to return values.My store procedure which i have wrotewhich return three result 0,1,2I want to get this result..how to get that result.
View 1 Replieslets say i have check box list like that
Cairo
Alex
Aswan
All
each of them is a check box inside this check box list and i have a stored proc that takes paramter which is the name of the city and gives me a data according to the name of the city (Filter). i wana know if i checkec more that one city how can i pass this to the stored proc eg if i checked on cairo and alex what can i do to make the filter looks like this where city Like 'Cairo' and City Like 'Alex' My Stored Proc takes @City Parameter like this Create Proc xx(@City varchar(2)) how can i pass the 2 cities 2 the stored proc
We are using visual studio 2005 and SSMSE for this project. I had already created some pages which is capable of inserting and updating the values on the sql server. After inserting and updating it will redirect to another page to view the result. When I add a homepage, something just mess up. When I insert a new items for the table, it prompts a message, DBnulls cannot be converted to type integer. When I try to check at the sql tables, the data was inserted but I was not able to view the result on the other page.
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