If a stored procedure execution takes 10 minutes does it mean that windows app will wait till the stored procedure finishes or will it continure while the stored procedure is running on the server?
View 1 RepliesI am trying to run several stored procedures from my code and I get the error message that my sp's can't be found, but if I remove all of them but one, my code executes fine.
I've tried this way to run my sp's:
Dim oCmd2 As System.Data.SqlClient.SqlCommand
Dim oDr2 As System.Data.SqlClient.SqlDataReader
[code]......
I want to execute a sql server stored procedure in vb using a button. The stored procedure as one variable that is read from a text file.I got it to read the variable from the text file but don't know how to execute the stored procedure.
View 1 RepliesWhen i use the below function its showing the error message but still it give a error saying that the exception not unhandled. why is it?
Public Function DepartmentDelete(ByVal DepartmentID As Integer) As DataTable
Try
Using con As New SqlConnection(CMClass.GetConnectionString())
[Code]....
I have a button that runs a stored procedure when i click it. is there a way for me to show progress on the window while the stored procedure is executing.
View 4 RepliesWhat i am trying to achieve is relativly simple but for some reason i cannot get it to work. I would like on form loads for the contents of a textbox to set the value of a parameter @CustID and the Stored Procedure to be used to return the result into a DataGridView.My datagrdview1.datasource= "StoredProcedure1" but how to i set the parameter value and tell my app to execute.
View 29 RepliesThe store procedure which give me the information I need is:
USE [UCSMIS]
GO
SET ANSI_NULLS ON
[Code].....
When I try to add it to my report it gives an error, is it because of the temp table and how should I go about it?
on a new project - windows form app i would like to bring a simple stored procedure from a server ( with credentials ) with one parameter.
the stored procedure is on the : "SERVER" "database" "sa" "sa" and it looks like this:
sql
SET ANSI_NULLS ON
GO
SET QUOTED_IDENTIFIER ON
GO
[Code]....
also if i could select the client name from a drop down list would be verry nice. the select for the name is : "select name from clients"
The results could be exported into excel or a screen. ( after selecting the client in the form , another button for export )
I have the following sub in a windows form:
Private Sub BTNC_storeclientdata_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles BTNC_storeclientdata.Click
' Update Clientdata[code].....
This performs an update in the SQL Database via a stored procedure. When I add '; insert into codeinjection(test) values ('CodeInjected!'); select ' in the last textbox (TBC_phone.Text) the value 'codeinjdected' is inserted into the table codeinjection as well. How can I avoid this?
I have a stored procedure to update a table, but needs a couple of values from another table.
the first two selects get the value from the table and then are used in the update statement.
The select statments:
Select @iStatusDropDownValueID = iDropDownValueID
From DropDownValue
Inner Join DropDownValueType On DropDownValue.iDropDownValueTypeID =
[Code].....
First, the values that are retrieved by the first two select statements are always the same. So they could be passed in by the code itself. I don't know that this will speed things up at all, just make the entire stored procedure better and easier to read.
Second, if the "Value Name" should change this store procedure will break (which is possible, but not often).
I am looking for any insight into the Best Practices for this situation.
For some reason my stored procedures are all executing twice! I have a static function that runs an SP given its name and the parameters and fills a datatable.
Public Shared Function RunSP(ByVal spName As String, ByRef spParams As Dictionary(Of String, String), ByRef pDataTable As DataTable) As Integer
Dim cmd As New SqlCommand
Dim lAdapter As SqlDataAdapter
[code]....
Is there something wrong with the code? I've checked with the debugger and the appropriate SPs are definitely only being called once, i.e. this function only runs once for a particular insertion function, but two things are inserted into the table.
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.
I want use a stored procedure in my project but I have no idea about it. Please could you tell me a little bit about how to use I can use one in my vb.net application ?
View 2 RepliesI have noticed the following but unable to understand why.Whenever a procedure is called in .net it takes more time than when it is called subsequently.Even if a procedure is called after some interval it takes more time than it takes if it is called quite frequently. i am not asking about sql query or sql command. any user definded function or user defined method takes much more time to finish when it is called occasionaly. but when the same procedure is called quite often it finishes a lot faster. why?
View 1 RepliesI am currently building an ASPX webpage for internal use. Basically, there are two buttons on this page and I need each one to kick off a different stored procedure on our local SQLServer based on the needed task. these stored rocedures do quite a bit of work and take 3-5 minutes to finish running. In neither case do I need any kind of gridview or other output from these stored procedures, as they are simply crunching/cleaning data that will populate some tables that the user will then use to complete their task. There are also no inputs or parameters needed.
So i'm OK at ASPX and pretty good at SQL, but have no idea on the VB code behind page. This is what I have ben able to put together based on 3 days of googling. i think i am close but can't quite get across the line.
CODE:
I'm not sure if you need to see any of my ASPX or my SQL. both work fine on their own, but i am not able to get these buttons to work.
I have a stored procedure that when I run it within my application it times out, but when I use Management Studio and pass in the same exact parameters, the stored procedure executes under a second. I had this exact same issue with the same stored procedure before, and all I did was recompile it, and it fixed the problem, but I do not want to keep having to recompile this stored procedure every few days or so. Has anyone else ran into this issue before?
Another note I would like to mention, is that I'm currently working on a test database, so I'm not inserting, deleting or updating any of the records that the Stored Procedure is using. So the database itself is not changing, but for some reason the Stored Procedure is showing degradation, and at the most we have 2 users in the database at a time.
Below is the code I use to call the Stored Procedure from my app.
cmd.CommandText = "sp__RECAP_SELECTION_GET_GRID_RECORDS_RECAP_TYPES"
cmd.Parameters.Add("@FK_KitchenID", SqlDbType.SmallInt).Value = cmbKitchenCustomer.KitchenID_SelectedPrimaryKey
[Code]....
As I mentioned, if I run the Stored Procedure within Mangement Studio, it runs with no problems. Also if I recompile the stored procedure, it runs fine within the app, but after a few days, the stored procedure starts to timeout again within the app and I need to recompile it again.
I am pretty new to VB and I am not sure why this is not working, basically I am trying to run a stored procedure from my web code. The sp runs just fine in SQL, I've tried it several times so I am sure that is not the problem. I don't want to return any results, I just want to see an "ok" statement if it runs and an error message if it doesn't. The code I am using for the lables (warnings and confirmation) is reused from earlier on the same page, the same goes for the validations (valUpload).
[Code]...
I am using SSMS 2008 and VB. I'm a novice VB developer. I am trying to display results of a simple stored proc on my ASPX page. But I get the error below. Here is my code behind for the ASPX page:
>MsgBox(GlobalFunctions.GlobalF.GetDevSQLServerStoredProcedure())
And my code from GlobalF namespace:
Public Shared Function GetDevSQLServerStoredProcedure()
Dim conn As SQLConnection
Dim DSPageData As New System.Data.DataSet[code]....
Where can I find information on creating or how can I create a button to execute a store procedure
View 6 RepliesI am trying to get some data relevant to a stored procedure (or funtion) back from a database using .Net. The first thing I need to be able to do, is get the stored proc from the database and turn it into string format.The information I need is: The return set of columns, tables used within the SP, Stored Procedures called from the SP. The only way of doing this at the moment that i can think of, is though parsing the text and looking for keyword matches.
View 3 RepliesI am a newbie to vb.net and sql server. My responsibility is to build a vb.net function that when a scanner scans an object, it would take the scanned string and call a stored procedure to get a row of data that match that scanned string and pass the data row to an application that would print out a label.below is my vb.net and sql server stored procedure script
1. Do I have to come up with a public class in order to store my row of data to pass it on to a different vb.net application that would take that data row and print out a label?
2. In my stored procedure, how would I return the founded data row to the vb.net function?
Module makeLabel
Public Class AMGCdata
Public fileName As String[code]...........
im trying to search a value with the help of stored procedure But it is not working
Imports System.Data.SqlClient
Public Class frmStoredProcedure
Dim cn As SqlConnection
[code]....
I am calling this sub and it doesn't execute. The stored procedure is fine.
View 3 RepliesWhy 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]....
Where in the body of a function do you code a stored proceedure? Does the storeProceedure "spInsertVendor" replace the sql commands? Here is my code:
Private Function AddVendor(ByVal vendor As Vendor) As Integer Implements VendorService.AddVendor
Dim connection As SqlConnection = PayablesConnectionFactory.GetConnection
Dim insertStatement As String _
= "INSERT Vendors " _
[Code]...
I'm having problems trying to create a new stored procedure.I am using sql 2005 express. I also have sql server management studio express installed.I open up the studio express and goto the database that i want to use to create the stored procedure. When I right click i see a sub menu, but don't see a option that says create stored procedure ( or any option that has anything to do with stored procedures ).Am I right in saying that I need the full version of visual studio to be able to work with and create new stored procedures.I am also told that sql server comes with built in stored procedures. Am i right in assuming that I can call these without having visual studio installed. And if the answer is yes, then how do I find out the name of these procedures, the parameters they use and what each particular stored procedure does.
View 3 RepliesVB code to use a dbo SQL stored procedure which allow the VB form to insert data into SQL dabase table?
View 2 RepliesDim parm1 As New SqlClient.SqlParameter("@Category_ID", txtCategory_ID.Text)
Dim parm2 As New SqlClient.SqlParameter("@Category", txtCategory.Text)
Dim parm3 As New SqlClient.SqlParameter("@Area_Name", txtAreaName.Text)
Dim cmd As New SqlClient.SqlCommand
cmd.CommandText = "dbo.udp_tblArea_ups"
[Code]...
i am using this code to insert data into my new table using a stored procedure now i want to delete data from the table using a delete stored procedure.
I've added few stored procedures to my SQL Server 2005 database. Few of them were a procedures containing SELECT statements and one of them contains INSERT statement. While executing the procedures with select statements are as easy as displying tables, the procedure with INSERT statement is not so easy [for me].At first, i've tried to add the procedure to the dataset and execute it as others, by filling the table adapter. But... there is now way to access the tableadapter within the code... VB does not recognise it! Just like it wasn't there! It's not even listed on with the other tableadapters below my project. It's viible only in the dataset!After few minutes i've removed the procedure from the dataset and tried to add it as a query. Everything seemed to be ok... but... after naming a function, that would execute the query.... the function is visible nowhere. I can't execute it within the code.
View 3 RepliesI 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 Replies