I am using vs2008 making an asp.net.vb app. The following stored procedure resolutely insists on returning an integer. I on the other hand was hoping for, and expecting, a single name to be returned. Can anyone help amend the sp or describe what I need to do to get the result I desire.
ALTER PROCEDURE [dbo].[getusername]
(
@email varchar ,
@retvalue nvarchar (10)output
[code]...
I'm having troble getting my code to recognize the parameter for my Stored Procedure.This code below show how I select my files (commented out all other files to make sure one works first)It selects my files through the OpenFileDialog box, it loads the name & location of the csv file into memory and then I want to run a SP to import the csv into my database. I have set the SP up ok as it works through SSMS. [code]
View 8 RepliesHas anyone updated a proc in code, outside of SSMS? It's easy enough to change the stuff after the ALTER statement, but what I can't figure out how to change the comments before it.
View 17 Repliesfirst of, here's what i'm using.
Visual Basic 2005 Express Edition
Oracle Database 10g Express Edition
i created a procedure stored in the oracle database create_user and accepts a few parameters...
procedure create_user
( p_user_num out tbl_users.user_num%type
,p_username in tbl_users.username%type
[Code].....
so i run the form, click the AddNew button in the BindingNavigator, enter the data in the textboxes and then click Save. i receive no error but the values of the textboxes are not being passed to my stored procedure. it is creating records but all columns are null.
i checked this by using an SQL Editor to query the table back-end.
Currently I have the following in default.aspx
View 6 RepliesI need to call a stored proc from a .NET web page which takes around 15 min to process. We do not want user not to be able to browse the website in the meanwhile. Is calling it asynchronously the way to go or are there any other recommended ways?
make an asynchronous stored proc call?
retrieve the actual T-SQL that is to be executed by a SqlCommand object (with a CommandType of StoredProcedure) before it executes...My scenario involves optionally saving DB operations to a file or MSMQ before the command is actually executed. My assumption is that if you create a SqlCommand like the following:
Using oCommand As New SqlCommand("sp_Foo")
oCommand.CommandType = CommandType.StoredProcedure
oCommand.Parameters.Add(New SqlParameter("@Param1", "value1"))
oCommand.ExecuteNonQuery()
End Using
It winds up executing some T-SQL like:
EXEC sp_Foo @Param1 = 'value1'
Is that assumption correct? If so, is it possible to retrieve that actual T-SQL somehow? My goal here is to get the parsing, validation, etc. benefits of using the SqlCommand class since I'm going to be using it anyway.
<div class="body">
I am developing an ASPX file that returns results from a SQL stored proc into a data adapter, which is then displayed in a GridView. But the problem is that the numbers do not match between the SQL stored proc and Gridview. They are close, but are off just slightly: 3 thousandths. So the SQL Stored proc gives me 0.199, but in Gridview this same value = .203. And it doesn't appear to be a rounding issue either. Also, I looked at the Gridview properties, but I didn't see anything that would be causing this. All of the values for this one column are off by the same margin.
What troubleshooting steps can u recommend? I am using VB in a VS 2008 Shell for SSRS, SSIS. Here is my code from the main ASPX file:
<%@ Page Language="VB" Debug="true" Src="../Global.vb"%>
<%@ Import Namespace="ChartDirector" %>
<%@ Import Namespace="System.Data" %>
[CODE]..................
And portions of the global.vb file:
Namespace GlobalFunctions
Public Class GlobalF
[CODE]................
I would like to debug this, but this is the shell and so I don't seem to have the debug options. I can set breakpoints, but all of the Debug functionality is greyed out. This may be because I can only create SSAS/SSIS/SSRS projects
I am developing an ASPX file that returns results from a SQL stored proc into a data adapter, which is then displayed in a GridView. But the problem is that the numbers do not match between the SQL stored proc and Gridview. They are close, but are off just slightly: 3 thousandths. So the SQL Stored proc gives me 0.199, but in Gridview this same value = .203. And it doesn't appear to be a rounding issue either. Also, I looked at the Gridview properties, but I didn't see anything that would be causing this. All of the values for this one column are off by the same margin.
What troubleshooting steps can u recommend? I am using VB in a VS 2008 Shell for SSRS, SSIS. Here is my code from the main ASPX file:
[Code]...
I have a stored procedure that I need to execute from asp.net button , It takes more than 30 mins to execute.
So here I need to show a message like "In Process" while execution and disable couple of links..Once the execution is done I need to show "Last processed data and time" and enable the disabled links.
So in "In Process" stage we have to allow user to access other pages in the site.
Why is this not working for me? What is wrong with my code below? I am trying to read a stored proc and applying values to labels. Getting error that say "Incorrect syntax near CareerInner".........
Private Sub LoadData()
' Define data objects
Dim conn As SqlConnection
[Code]......
things look good till I reach the Bind Commands to Existing Stored procedures page of the wizard and I select my target spproc (rpt_IPR_...) then I hit the finish button and see the message: invalid object name '#TmpResults' now the dataset seems to setup correctly but was wondering why we are getting this message and should I be concerned. The same proc in Access had no issues. [Code]
Because we where not seeing info on the spproc parms we began to suspect that the query made by the IDE to get metadata was failing and that indeed is the case. (we also switch to non-production database to reproduce the issue)after some great SQL debugging from Kevin Currier here at Mindsolve the problem seems to be the SET FMTONLY OFF; SET FMTONLY ON; that the framework is using to get metadata info for the [Code]
I'm using Linq to Sql and have a stored proc that won't generate a class. The stored proc draws data from multiple tables into a flat file resultset. The amount of data returned must be as small as possible, the number of round trips to the Sql Server need to be limited, and the amount of server-side processing must be limited as this is for an ASP.NET MVC project. So, I'm trying to write a Linq to Sql Query however am struggling to both replicate and limit the data returned. Here's the stored proc that I'm trying to convert:
[Code]....
What I need to do, is to call a SQL stored procedure from VB.NET, and then store the returned query value in a string.
View 13 RepliesI have a storedproc accepts parameters in XMLtype as
CREATE OR REPLACE PROCEDURE GetDetails(
p_para IN XMLTYPE,
[code].....
Doing a calculation, variable is stored as an integer.It got too 2,147,483,647 before giving me an arithmetic overflow. Anyway i can increase the number it can hold?
View 7 RepliesI've used a numericupdown to select a number and then save it to a .dat file
When i try to display the integer in a listbox, it appears as a random sequence of numbers.
for example, if i input 200 into the numbericupdown, when displayed in the listbox, it is shown as 538976366
Is it an error with the properties with either the numericupdown or the listbox? or do you need to see my code?
let me know if you need any more information or code
Why I can NOT get the return value (Scope_Identity) by executing my own Stored procedure (SQL Server 2008) via this below code written in VB.NET 2008? The SP inserts the new record into Table1 but I have 0 as the return value!What's wrong with it?here is my vb.net code and my SP:
Public Function Insert(ByVal Obj As entity, connectionString As String) As Integer
Dim ScopeIdentity As Integer
Dim Connection As New SqlConnection(connectionString)
[code]....
I have a stored procedure in SQL Server for generating transaction numbers.how to call the Stored Procedure from VB.NET and how will i get the value that is returned from the procedure into the front end.
View 3 RepliesI use an adapter to execute the SP
Dim x As New TDataSetTableAdapters.QueriesTableAdapter
x.SP_BulkPayOut(BeginDate, EndDate)
The SP has a return value
How do I capture this
What do I have to change about my approach
I am having problems getting the return value from a stored procedure.As I said the last time, while I am an old programmer, I am new to visual languages.The code is as follows:
Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click
Dim strServerName As String
Dim intServerID As Integer[code]....
From what I have read this should work. I think I have declared the parameters correctly.When I run the stored procedure from SQL it returns the correct value so I know the problem is in VB.It is a simple stored procedure, however, I am trying to remain consistent and use stored procedures as much as possible.
So I want to erase the guid @value from the database and retrieve the return value from my stored procedure [code]object name 'value' not valid..Net SqlClient Data Provider0.
View 4 RepliesI am trying to create stored procedure that gone return varchar value, and that value I need to display in textbox. This is the code for stored procedure:
[Code]...
the stored procedure is within a transaction. I want to get the inserted values after calling the stored procedure. My problem is, I don't know if that is possible because the transaction is not yet commited.
View 1 RepliesI am using vs 2008 doing a winforms app in vb.net. I have a database with a single table, that has two columns, in it and a stored procedure. The stored procedure is supposed to take an input value, match that value against one column in the table and then return the corresponding value from the other column; except it doesnt.It returns 1 or 0
ALTER PROCEDURE dbo.getgamenumber(@outputnumber bigint OUTPUT,
@inputnumber bigint)
AS
SELECT @outputnumber = ggnumber[code]......
but I still dont get the value I expect.
I'm trying to write a function that will return a dataset and an integer, is this possible?
View 1 Repliesi am trying to find examples of getting data back from a stored procedure that has no parameters sent to it nor has any returned output parameter. Though it does display data.How can i get that from my code im using below?
Dim myCommandSQL As New SqlCommand
Dim myReaderSQL As SqlDataReader = Nothing
Dim intX As Integer = 0[code]....
The @return_value i just put there to see what would happen but i got nothing returned.
How can I execute a stored procedure using sqldatasource and get the return value in vb.net.
View 2 RepliesI have written a stored procedure like this:
CREATE PROCEDURE [dbo].[TestProcedure]
AS
BEGIN
SELECT TOP 1 CampaignID FROM Campaigns
SELECT TOP 1 ServiceID FROM Services ORDER BY ServiceID desc
END
In my .NET Project, I have a LINQ to SQL file (.dbml) and I have drag-and-dropped this procedure to create a new class TestProcedureResult:
Partial Public Class TestProcedureResult
Private _CampaignID As Integer
Public Sub New()
[Code]....
So it is not returning ServiceID. How can I retreive ServiceID using LINQ to SQL? I know we can customize stored procedure calls, but how can I customize in this particular scenario?
I am working on a Tag system for a news page designed in ASP.NET. For the system I require a TagExists method to check for tags within the database. The stored procedure I have written is below.
ALTER PROCEDURE [dbo].[Tags_TagExists](
@Tag varchar(50))
AS
BEGIN
[code]....
I have tried switching the procedure to return 0 if the tag exists and 1 if it does not and it still returns 0 despite the exact same testing conditions. I have also returned the actual select query and it has complained of the Tag "news" (my test item) not being an int on execution showing the select itself is definitely properly formed.