Sql Server :: Stop Inserting Records In SQL Table When A Limit Is Reached?
Sep 25, 2009
My Problem is that I want to give user a message if the delegate limit has reached for that course.See I have a course where I have MinDelegate and MaxDelegate limit. I want to stop inserting and give user message that "Max Delegate limit has reached can't have more delegates for this course"And below is the insert commmand which is inserting records in my delegate table.
ALTER PROCEDURE [dbo].[uspInsertDelegate]
(
@CourseID int,
[code].....
View 5 Replies
ADVERTISEMENT
May 26, 2011
I'm trying to make it stop adding after 5 items and removing anything after that automatically[code]...
View 1 Replies
Sep 7, 2009
I am using VB.NET and below code on button click event.
Protected Sub ibtnSendInvites_Click(ByVal sender As Object, ByVal e As System.Web.UI.ImageClickEventArgs) Handles ibtnSendInvites.Click
Try
Dim emailList As New List(Of String)
[Code] .....
I want to throw exception if user tries to insert same record having same CourseID and CPUserID.
View 3 Replies
Nov 23, 2009
I'm getting an exception error when trying to insert a record to a SQL table in VB.NET. Following is my insert command.
cmd.CommandText = "INSERT INTO RunnerDB VALUES ('" & txtLast.Text & "', '" & txtFirst.Text & "', '" & txtMiddle.Text & "', '" & txtAddr1.Text & "', '" & txtAddr2.Text & "', '" & txtCity.Text & "', '" & cmbState.SelectedValue & "', '" & Integer.Parse(txtZip.Text)
[Code] ......
cmd.ExecuteNonQuery()
I am getting the error on the cmd.ExecuteNonQuery()...it says: Syntax Error near ','. I can't find the problem.
View 1 Replies
Jun 21, 2010
I have a datagridview which contains 4 records. I want to insert these records into access table. This access table already have records. Datagridview's columns & access table's columns are same (datatype & columnname). How can I insert these 4 records in access table?
View 2 Replies
May 11, 2012
Im inserting records from a dataset to access table by selecting a key(dix) from a listbox. below is the code Sub loop2(ByVal dix)
ds.Clear()
table_name1 = "TestStepDetailTable"
con.ConnectionString = dbprovider
con.Open()
'MsgBox("database is open")
[Code]...
The problem is when i insert a first key(dix) records its coying fine. But when i insert the second set of records in is sorting int he table. but when i looked at the dataset by using gridview the recods appears in a right order. but the updated table is somewat sorted order. Is there any possible way to insert the records in the same order in the dataset..
View 1 Replies
May 5, 2012
how to connect to databse from vb and insert records ?
View 4 Replies
Nov 12, 2010
I have a web portal designed in ASP.NET in which we ask customers to enter the data. On the click of submit button all i have done is, just read the data and called a stored procedure which inserts that into a table. There seems to be a problem in SQL Server 2005 while inserting the data from multiple computers at the same time. We have tested in our lab with three computers, result is that we get the data inserted successfully in only one machine and on the other two machines we get error on page. I have used transactions in the stored procedure and also tried setting the isolation levels to READ_UNCOMMITTED, SERIALIZABLE and SNAPSHOT. Nothing seems to work properly.
View 4 Replies
Apr 14, 2012
I am trying to auto tab to the next text box after my limit of characters has been reached in a text box. Visual Basic 2010 Can this be set in the properties? I have 7 boxes, each allowed to hold only one character.
View 5 Replies
Apr 15, 2012
How to insert data from a populated datagrid into sql server table and how to make the values conform to the specified datatypes construct in the sql server side. Assuming the datagrid headings have already been created in the sql server side.
View 6 Replies
Sep 29, 2009
After inserting into masterTable it returns an ID. With that ID I want to enter more than one row into a transaction table.
I am using two separate procedures. The problem is, after inserting the record into master, and while inserting into the transaction table, if any interruption occurs I want to abort the corresponding insert of the master table.
View 3 Replies
Oct 30, 2007
I have a simple Windows Service that reads from an Excel spreadsheet and imports the records into a SQL Server 2000 database table. Before it loads it checks if the file has been successfully imported before (using filename) and whether any of the records in the file have been imported before (using primary key). If these checks are ok I load the records into a datatable and then update the datatable to the database.
However, I need to do this in a transaction as I want to ignore the whole file if there is an error. The file goes to a discarded folder and the user gets an email with why the import failed. (This is likely to be because the store the record is for is not yet added to the database and the referential intergrity of the db fails). If there is no transaction the records before the failure record are imported. When the file is imported again (the store has been added to store table) the file is then rejected because duplicate records are already in the db.
Heres my code:
[CODE]...
View 3 Replies
Jul 27, 2011
i am using visual studio 2010 with vb environment, i have a windows form app that connects to a local sql express database, i am wanting to limit the amount of records that can be added to a table to 100, how would i go about it, i am using the standard navigation buttons to add records.
View 1 Replies
Dec 15, 2011
I am using VB.Net 2010 and SQL Server 2005 Enterprise Edition I have created a table named customer having columns (id int, fullname varchar(50)) and id is my primary key I have created a Class Library for inserting data into the customer table. to insert data I am using following code...
Public Function insertData(ByVal TableName As String, ByVal LinkToDb As SqlConnection, ByRef Adapter As SqlDataAdapter, ByRef DS As DataSet, ByVal MyArray As ArrayList) As Integer
' ----- inserts data into table
Dim sqlCmd As SqlCommand
[Code]...
View 1 Replies
Apr 22, 2012
I have a database with 3 tables: Student, Unavailability and Duty.The fields for Student are entered in a form I have. One of the fields in Unavailability is filled by a form, the other fields are an autonumber and a foreign key to the Student table.ow I want records in the Duty table to be created and automatically filled in depending on what the values of the fields are in the Student table.For example, If the Boarder field in the Student table is 'yes' then I want the Duty Number field in the Duty table to be '1', '3' and '4'. If it is 'no' then I want the value to be '2' and '5'. I recognize it will have to create several different records to incorporate the different duty numbers for each StudentID. Obviously this will require an if statement, however this is my first time implementing a database with my limited experience with programming and Visual Basic, so I don't know how to refer to the specific fields in a table and set the value of other fields depending on the data in other fields.
View 6 Replies
Jun 13, 2011
I have recently created a disk catalog program for myself, it is working fine. The problem is, when i try to index my 2 TB HDD, the time taken to write 66K rows into sql table is taking a lot of time nearing 30min.
I am using sql client (sdf is the file extension).
Also, i am using two threads to insert data simultaneous saving 50% of time.
I am using vb generated table adapters only.
View 2 Replies
Nov 29, 2011
i tried something like this, it insert into the database even thought nric is wrong. So i want it to stop inserting the data into the database when the nric validation is wrong, however from what i do, the result is it still insert the name in....so where should change to allow it stop inserting until user change the value then can continue insert???
Protected Sub btnSubmit_Click(sender As Object, e As EventArgs) Handles btnSubmit.Click
register()
End Sub
[Code]....
View 4 Replies
Aug 27, 2009
I typically dont use a dataset in a case of new data insertion to the database. But then again, I will run in a problem the weather the inserting data already exsit in the database. Therefore i need to perform a search first. However, if i follow this it will take slow down the application (if the table has 1 million records). One way i could optmimize this is to load the whole table in to a dataset then the application doesnt have to go to a back end trip nwo it can search inthe dataset. Is this the standard way for inserting records?
View 3 Replies
Mar 13, 2009
having a bit of trouble with inserting records into my database. I have the following code:
Dim mypath As String = Application.StartupPath & "\Data\Contacts.mdb"
Dim mypassword As String = ""
Dim inc As Integer
[Code]......
View 3 Replies
Jan 24, 2012
I wish to insert a row into an SQL table a multiple number of times. The only field that will change is the Primary key ID which will update automatically.
To enter the INSERT into a loop seems very inefficient (time). The only other way I can find to do this is build up an array of values and do a multiple INSERT but again this seems very inefficient (memory) when the values will all be identical.
Is there a way of saying insert this row a variable number of times?
View 1 Replies
Jan 15, 2009
Right now I am doing the following.
Inserting records one at a time. See below
I am trying to figure out how I can update in one connection.
Public Shared Function saveserver(ByVal servlist As List(Of server)) As Integer
Using myconn As SqlConnection = New SqlConnection(ConfigurationManager.ConnectionStrings("Citrixmanagementlocal").ToString)
'Dim mycommand As New SqlCommand("sproc_serverload_Update_insert", myconn)
'mycommand.CommandType = CommandType.StoredProcedure
[Code] .....
View 1 Replies
May 13, 2012
I am trying to insert records in an Access database using VB.NET 2008 using the following code:[code]I get this error Syntax error (Missing operator) in query expression when I try to insert any record that has apostrophes in the name.I have tried everything I can think of to get these types of names intserted into the database with no luck.
View 3 Replies
Aug 10, 2011
Here is the code which is working fine for me on another form but creating problem when i use the same code on another form it gives me this error message when i try to insert a new record in DB "Value cannot be null Parameter name: Data Table"
and here is the code
Imports System
Imports System.Data.OleDb
Imports System.Drawing
Imports System.Drawing.Imaging
[Code]...
View 1 Replies
Jun 28, 2011
so now i know i have to use begintransaction to insert records into Access. i've searched for information and it seems that i have to implement Ole.DB and SQL in order for begintransaction to work. My question is, currently i didn't implement any Ole.DB or SQL codes to connect my Access database to Visual Basic.
View 5 Replies
Feb 28, 2010
I created tab controls to seperate the controls till this point everything is OK. but the problem is I can't insert records into database from the tabs controls. but when I enter in all of tabs the insert statment is running.
View 1 Replies
Apr 17, 2008
If I use the CmdObj.ExecuteNonQuery() I got an error
I'm not having an open connectoin.
View 2 Replies
Jul 6, 2010
My program runs with no errors, but the actual .accdb file does not reflect changes when I make them in the running program. Also when I fill in the text boxes and click the "Add New Item" Button, the "ID" text box displays a -1. "ID" is the primary key in my Access Database.
Imports System.Data.OleDb
Public Class addMemberForm
Inherits System.Windows.Forms.Form
[code].....
View 10 Replies
Dec 19, 2009
I've got a form where a user enters data. When the user submits that data, it inserts a record to two separate tables via a dataset. One of the records has no problem being saved into the database (in the table it was put into), but the other record seems to temporarily be in there (according to a third form), because it exists for the duration of the application, but when I exit, and then check the database, it's not there, and it's not shown on the third form when I restart the application again either.
View 11 Replies
Jun 10, 2011
How to refresh data base after i insert records. I explain, i have form in which user add data into database ACCESS
View 3 Replies
Sep 3, 2010
I have a table like these:
Club Table contains: ClubID(IDENTITY), Name, Address
Genre table contains: GenreID and Genre
ClubGenre table contains Club ID, GenreID
[code].....
View 2 Replies
