I am trying to insert a new record into msaccess2003 mdb file my version is VB.net 2005, it doesnt show any error and also when i open my access db file, there is no record inserted, And also how can i format the date field it is giving me error, how can i convert the txtdate.text to date compatible with ms acess.[code]
View 1 RepliesI am trying to check a record in database before inerting a new record here is my code but problem is when i enter a names first alphabet it imediatly populate massage. i want to check it after entering whole name
Private Sub TextBox1_KeyPress(ByVal sender As Object, ByVal e As System.Windows.Forms.KeyPressEventArgs) Handles TextBox1.KeyPress
Try
Dim cnString As String = "Provider=Microsoft.Jet.OLEDB.4.0; Data Source=" &
[CODE]...
I am trying to use Dataset to add a new row in an access database.I have to insert a new record in an access database I really tried this code, but when I open my access database I don't see the record:
Dim newCustomersRow As NorthwindDataSet.CustomersRow
newCustomersRow = NorthwindDataSet1.Customers.NewCustomersRow()
newCustomersRow.CustomerID = "ALFKI"
newCustomersRow.CompanyName = "Alfreds Futterkiste"
[Code]...
im using vb.net 2005 express to connect to Ms Access 2010, im trying to insert information from textboxes located in a vb form to a table in Access how ever its not working here is the code ive tried :
Public Class Form2
Dim cn As OleDb.OleDbConnection
Dim cmd As OleDb.OleDbCommand
[Code].....
I am inserting data from my vb.net application to msaccess db.I am confused in way of getting the last inserted record added to a table. IN MS-SQL we get @@IDENTITY for that but it didn't worked for me in MSAccess.
so what should be do for getting the last inserted record added to a table?
I'm updating an app for children I wrote in VB6 to VB2010. It uses a rather extensive MSAccess Database. It works perfectly but I need to update it to utilize better speech technology. I have read a lot about SQL and can't find how it is useful for anything accept business applications that add, delete or update records as long as you hard code in a name. I don't use datagrids and I never display a table. how to do a few things, I can figure the rest out.
In VB6, I had:
Option Explicit
Public db As Database
Public rs As Recordset
Public Reader As Recordset
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I am inserting new record in ms access database by using VB.NET but when i insert new record it replaces the existing fisrt record the code i am using as follows
Coding:
Dim cnString As String
cnString = ("Provider=Microsoft.Jet.OLEDB.4.0; Data Source=C:\PaymentSystem\PaymentSystem\bin\Debug\Payment.mdb;")
[Code].....
I have the same table in SQLServer and MSAccess database named "KHang" with fields : ID int identity(1,1) primary keys , MaKH char(4),TenKH varchar(50)
Here is my data :
MSAccess (" KHang" : Id-MaKH-TenKH)
1-KH01-tes
2-KH01-test
3-KH01-testing
SQLServer (" KHang" : Id-MaKH-TenKH)
1-KH02-testing1
2-KH02-testing2
I connect to MsAccess database using oledb in vb.net and fill data to DataSet1. So I want to update it to SQLServer database. I mean, the result will be like this:
SQLServer(table "KHang") :
(Id-MaKH-TenKH)
1-KH02-testing1
2-KH02-testing2
3 -KH01-tes
4 -KH01-test
5 -KH01-testing
How can I do it in vb.net?
Working with datagrids and datasets etc.How do i create a new record which will insert the employeeid automatically into the employee filed on creation of the new record.The employeeid is a globalvariable (guserid)
View 1 RepliesHere's the code that fails on update with a fail on Insert Into syntax message:
SQLConnect = "Provider=Microsoft.ACE.OLEDB.12.0;Data Source=D:TechTest-NDT.accdb"
' SQLConnect = "Provider=Microsoft.ACE.OLEDB.12.0;Data Source=D:TechTestDatabaseNDTQA.mdb"
[Code]....
I want to compress an ms access database using vb.net. If the database is open this fails. How can I close the database, compress it, then reopen the database using vb.net code to accomplish this. I've already successfully written the code for compression, but I can't find anything on closing the database while leaving ms access open.
View 2 RepliesI 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.
i've added new item called service- based database. after that, i've created doctor table, course table, exam table, and an empty table called exam_report to allow program selects randomly from the other tables.
how it works: first the user will get a form with many buttons: courses, doctors, exams, and exam report. second if the user click over exam report, a new form will appear with many columns. this form should has exam course - exam day - exam time - 3 doctors name who will observe the students.
behind code: the doctors shouldn't be the instructors of the course - the doctor has no appoinment in this day - the doctor has no hloiday and so on..
okay my code is the following :
Public Class Form6
Dim j, a As Integer
Dim d, f, h As Integer
[Code].....
can i ask how do i insert my records from my textbox to specific column name of my table
IsConnected("Insert into products values(" & _
Me.TextBox1.Text & ",'" & _
Me.TextBox3.Text & "','" & _
[code].....
the next code is working but when I try to insert an existing record, it gives me an error and I want to add a msgbox to let people now that the username is already taken.Only the username cannot repeat on the database because it's the primary key.. the rest of the table rows can repeat.
Dim cn As New OleDbConnection
cn.ConnectionString = "Provider=Microsoft.ACE.OLEDB.12.0;Data Source=C:\Users\Fabio\Desktop\Telemoveis\Telemoveis\Db_Tel.accdb"
[code].....
For some reason my code is executing the INSERT query twice and putting duplicate records in my table. If I put a primary key on one of the fields I get a runtime error and it complains about the fact it can't add the record twice.The part of the code that INSERTs is near the bottom, bolded and italicized. I put the entire IF statement of code incase my logic is wrong.This is what's being executed when a user clicks a button
If listOfCompanies.Contains(cbx_Company.Text) Then
'If the list contains the company, UPDATE the record
If LaborChecked Then
[code].....
I'm having a problem inserting a new record into an Access 2003 table.The error occures at the line near the bottom with "ExecuteNonQuery()".scroll down in the second block of code.
Within the Incident Information Table
IncidentID is Text
InvStartDate is Short Date
IncidentDate is Short Date
Here is the code.
Public Class NewGeneralIncidentForm
Dim conn As New OleDbConnection
Dim incIdString As String = "0"[code]....
In order to evaluate an indexed property, the property must be qualified and the arguments must be explicitly supplied by the user.
I am creating some basic software for our manufacturing department. I am using Visual Studio 2008 using Visual Basic.The software has a user log in. There is a form in which the choose the worker name, the item they were making, how many were made, damaged, or received damaged from the supplierHowever when they click on the "Update" button to insert the record..i get my custom message that it failed and the record is not inserted. I put a TRY...Catch... around the insert query and it didn't generate an error message.I have been following the code in the OLEDB BASICS tutorial so I am not sure what the problem is at this time.
<add name="MFCTData"
connectionString="Provider=Microsoft.Jet.OLEDB.4.0;Data Source=|DataDirectory|\Data.mdb;Persist Security Info=True"
[code]....
how to validate the Duplicate record before Inserting and Updating Command is Trigered from VB.Net Form. I am new to VB.
View 2 RepliesI know this is simple, but for some reason.. Im just simply trying to take my whole dataset and put it into my premade mysql tables.
[Code]...
I am using sql server 2008 as database server. I have created "AddTest" stored Procedure and using it in my app,
Dim cn As new SqlConnection(connStr)
Dim da As New SqlDataAdapter("Select * from dbo.Subjects", cn)
Dim ds As DataSet
[code]....
<div style="position: absolute; left: -10000px; top: 0px; width: 1px; height: 1px; overflow-x: hidden; overflow-y: hidden;" id="_mcePaste">Partial Class _Default</div> <div style="position: absolute; left: -10000px; top: 0px; width: 1px; height: 1px; overflow-x:
[code]....
[code] When insCommand.ExecuteNonQuery is executed, an exception with Error # -2147217900 is thrown, with the detail of "In order to evaluate an indexed property, the property must be qualified and the arguments must be explicitly supplied by the user." At the time the error is thrown, this is what resides in strInsert: "Insert Into ScoutInfo (ScoutID, YearID, GSUSAID, FName, LName, DoB, Grade, Level, School, YearsIn, CurrentYear) Values (10000, 20092010, 123456, 'Jacobina', 'Lowe', '11/30/2009', 'K', 'Daisy', 'Thisone', 0, '20092010')" I've already verified that the Insert statement and datatypes of the columns match.
View 2 RepliesI'm trying to get the AutoID after inserting a record in to a DB. Does this code look right as Mydata is blank afterwards?
[Code]...
For some reason my code is executing the INSERT query twice and putting duplicate records in my table. If I put a primary key on one of the fields I get a runtime error and it complains about the fact it can't add the record twice.
The part of the code that INSERTs is near the bottom, bolded and italicized. I put the entire IF statement of code incase my logic is wrong.
This is what's being executed when a user clicks a button
If listOfCompanies.Contains(cbx_Company.Text) Then
'If the list contains the company, UPDATE the record
If LaborChecked Then
[Code].....
how can i insert record in specific column name..i've used this code it works but how can i insert my record in a specific column name?? here is my code in my btnAddRecord :
If frUpdate = False Then
IsConnected("Insert into products values(" & _
Me.TextBox1.Text & ",'" & _
Me.TextBox2.Text & "','" & _
[code]....
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 RepliesIm 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..
I am new to VB. I was trying to insert a record into access database with data reader. I was getting OVERFLOW error at runtime. My understanding is that overflow error occurs when we assign values that to variables that exceeds the maximum size of the data type.
Following is my code
Private Sub InsertRecord(ByVal CustomerID As Integer)
Dim RowArray() As String = Split(Me.lblRow.Text)
Dim intPrice As Integer
Dim decTotalPrice As Decimal
Dim mySQL As String
[Code] .....
I am using the following code to insert record into my database but I keep getting the "Error while inserting record on table...Invalid column name 'xxx'." but when I tried to issue the command in SQL server: INSERT Movie_Table VALUES(100, 'Avatar');
Private Sub store_Data()
Dim con As New SqlConnection
Dim cmd As New SqlCommand
Dim iCounter As Integer
[code]....