Inserting Data Into SQL?
Jun 9, 2011
i am trying to input 72003 3131/1 from text from a text field into sql as a string.I have the following code but getting an Error while inserting record on table, incorrect syntax near '3131'.the end user will be able to change this text to anything they like and still
the exe will run.
Private Sub line2add_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles line2add.Click
Dim NewLongDesc As String
Dim RConv As String
Dim StkCodeV As String
[code]....
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Jul 22, 2010
I am INSERTING into 2 different tables with 2 different buttons (One after the other by clicking each button). I have a form with 1 button directly on it to INSERT into tblCustomers from a field that is directly on the form as well. I then have a TabControl with another button with other fields (5 to be exact).
After I add data to the data base by filling out the field on the form and then by first clicking the add button located directly on the form and then add data to the fields directly on the TabControl the data will not INSERT itself into the tables in the data base for the 2nd table. Only the first table get data in it and not the one related to the TabControl.
BUT if i add data in the TabControl and then click the button on the TabControl it adds data into to the 2nd table. Is there a way to refresh my program so that it will accept both the "forms data" and the "TabControl data"?
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Jan 27, 2012
I have problem when i inserted data. the error show String or binary data would be truncated. What is meaning of that??
This my code:
Try
SQLCONNECTIONS.connect()
Dim sqlcmd As New SqlCommand
[Code].....
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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]...
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Apr 22, 2012
Basically I am trying to insert some data about a user into a database for a test that they complete. If it's their first time completing the test then I want their results to be automatically stored. If not then I want their results to only be overwritten if they agree to it.
Here's my code so far:
Dim sqlx As OleDbCommand = New OleDbCommand
Dim con As New OleDbConnection("Provider = Microsoft.Jet.OLEDB.4.0;" & "Data Source =
[code]......
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Mar 12, 2012
Doing a project in Visual Web Developer 2010 using Visual Basic. MS SQL Server 2010.I can connect to my SQL server. But when I try to INSERT INTO sql server, I get an error that the columns could not be found. But the column's SQL is listing is from my VALUES field! Here is code and SQL error. [code]
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Apr 8, 2009
I am pulling data from one SQL Server database, formating the data and then inserting it into another SQL Server Database. I am looking for a faster way to do this than the one I am currently using. The data pull is about 37,000 rows, so formating it and inserting it one row at a time is very time consuming. I was hoping I could format it into a datatable and insert the datatable into second database essentially inserting all rows at the same time as if they wre within the same databse, but I have not found a way to do this.
Essentially the code (I have simplified it) that I am using...
Dim
cn1 As New SqlClient.SqlConnection
Dim cn2 As New SqlClient.SqlConnection
Dim cmd1 As New SqlClient.SqlCommand
Dim cmd2 As New SqlClient.SqlCommand
[Code] .....
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Nov 15, 2011
i want to insert data into data base from my combobox,which parameter should i use in insert query ? [code]
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Sep 16, 2009
I am working on a routine to insert data from a table to another table. The two tables have the same schema.
Public Function InsertCount(ByVal sCon As OleDbConnection) As Integer
Dim strsql As String = "Insert Into Student" & vbcrlf & _
"Select * from Student_Temp Where StudentID Not In (Select StudentID from Student)"
Dim cmd As New OleDbCommand(strsql, sCon)
cmd.CommandTimeout = 0
[Code] .....
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Jan 24, 2011
I'm trying to find an easy way to export data from my database using VB. I already managed to write some textbox values into excel, but since this takes a lot of time and is not practical in my program, I need to learn how to export masses at a time...
So, I need to write 6 different values from the database table (shown in the picture in red) that are decided by 3 other values (shown in the picture in blue).
I have a Form1 where I can choose the "ProjHenkID", "Ty�Nro" and "Pvm:" (shown in blue)...
Started the code like:
Dim MyExcel As New Excel.Application
MyExcel.Workbooks.Open("C:Tuntilappu.xls")
MyExcel.Visible = True
but don't know how to call values from the database and insert them into specific cells in Excel...
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Nov 16, 2011
here is my code
Dim lvitem
Dim iCount As Integer
Dim iLoop As Integer
Dim query3 = New SqlCommand
[Code]...
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Oct 18, 2010
I'm trying to insert data into a MS SQL database from a vb application. When i enter in some dummy data at runtime, this is the error i get "Invalid column name 'ahfh'. Invalid column name 'dsfhdf'. Invalid column name 'sdfhdf'." The error occurs at this line - "myCommand.ExecuteNonQuery()"
Protected
Sub Button1_Click(ByVal
sender As
Object,
[code].....
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May 14, 2009
Well I'm doing a Television Guide project at school, and I need to be able to load the data from a text file; into the ListBox. And well to be honest I dont have a clue how to do this,can anyone point me in the right direction?
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Apr 18, 2012
i am having trouble inserting data into an MS access database using SQL through a visual basic form. The table that i am trying to add data to is the issue table which is liked to the customer and books table. When i insert the code below the following error appears "You cannot add or change a record because a related record is required in table 'tblBooks'."
[Code]...
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Jan 15, 2010
Iam developing bank application in vb.net 2008. Back end is ms access. I want to insert customer details into two databases.I 'm included connection string as seperate module customer database
Module Module1
Public Const cnstring As String = "Provider=Microsoft.Jet.OLEDB.4.0;Persist Security Info=False;Data Source= D:\Bank Project\customer.mdb"
[Code].....
I'm getting error in rs1.open(select *...) line as 'could not use File already in use'
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Feb 8, 2010
I am using an SQL local database to store my data. I can connect to it, but i cannot write any data to it. I get no errors when i execute my code, but when i view the database it is still empty. I have working on this for about 12 hours, I have imported System.Data and System.Data.SqlClient
[Code]...
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Jun 22, 2010
how to insert the images in database using vb.net.both using web cam and scaned photo
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Aug 24, 2009
am using vb.net 2005 edition.and i designed a gui that can insert data to msacess database.i wrote the code for connecting it is working fine.but while inserting to the data base.the code written is copied below
Private Sub btnInsert_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles btnInsert.Click
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Jun 22, 2010
I have this code
Public Class Form1
Private connectionstring As String = "Provider=Microsoft.Jet.OLEDB.4.0;Data source=c:/testn.mdb"
[code].....
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May 24, 2010
i have a problem while inserting data to access database. I have added OleDbDataAdapter. I wrote sql codes that
[Code].....
program gives an error. How can i solve this problem? How can i insert data in textbox?
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May 4, 2009
OK i am using the following code to copy data in an MS Access database to an SQL Server DB
Dim cmd As OleDb.OleDbCommand = New OleDb.OleDbCommand
Dim sql As String = "SELECT * FROM [" & CurrentTable & "]"
Dim u As SqlClient.SqlBulkCopy = New SqlClient.SqlBulkCopy(CurrentRSConnection) 'SQl Server Connection String Try CommandType = CommandType.Text
[Code]...
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Jun 2, 2009
I'm working on a program in which users will fill out a form, and the information from the form will
be stored in a database. My problem is that I have been unable to insert the data from the form into
my table.
The variables are declared as follows:[code...]
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Aug 21, 2010
How to solve a form hangs problem during on inserting data to the database?
[Code]....
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Sep 23, 2009
I am doing a project of inserting the data into the database through the used of textbox. I am using 5 textboxes when I run the application. The application is working fine but the problems is that when I post this codes, there is answer that I have to modify the inserting part to make it better. Is there any other way to make it better for the part when I am inserting the data? The program that I am using to make this application is visual studios 2005 and sql server 2005 for the database.
Imports
System.Windows.Forms
Imports
System.Data.SqlClient
[code]....
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Jul 16, 2009
When the form loads,the combobox dropdown list will be filled with the data already present in the database.This part is working fine in the below code that i did.But then comes the data insertion part.when data is inserted into database,a message box will display on button click.But on clicking ok in the message box,the data recently entered into the database is not displayed in the dropdown list..[code]If i close the form once and then reopen it,then it is being displayed properly.But I want the recently entered data to be displayed as soon as i click the ok button of the message box.
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Jun 22, 2010
I have designed a front end screen for a simple login page with two fields username and password in ASP.net/VB.net. I want the data that I enter into the textboxes to be populated into the database, on click of submit button and a confirmation message like 'Your data has been entered successfully'.Please explain me two things.1.How can I connect to the database and how should the insert statement be?
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Jun 6, 2012
I have a deployed desktop application which uses an Access Database. I have a need to update the databases which are in the field by adding a few extra fields to some tables to support new functionality. Thedatabases is password protected.
The process I am following is to ship a new empty database which contains the new fields (these fields are set to not require entry, accept nulls and they are not indexed) and then add functionality to the application which selects the data from each table in the current deployed DB and inserts it into the same table new template database. Then I kill the original db, rename the new template to be the file used by the application.
I am using OLEDB to communicate with the database and have tried using an 'INSERT INTO' but cannot get the syntax right - I used this example[URL]..but it throws and invalid argument when I try to supply a database password
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Mar 15, 2012
i wanted to get some information on how to insert data into sql server through combo box selection. i have 2 values in combo box. 1 is admin and 2nd is employee. basically its an employee registration form. if during registration the value is combo box is selected as employee to that value in combobox should be saved in sql server usertype field.
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Jul 27, 2009
I have 2 forms: editISI.vb AND plan.vb.A screenshot(for clarity)can be found here: url..The sequence is as follows(when editISI is loaded):
1. On DGV.rowHeader.click, plan.show() -> plan.vb pops up.
2. I select a Plan Type -> Plans Available pops up.
3. I select a Plan Available -> Plan Description is shown in the label below.I now have all the information that i want to insert into the selected row in my DGV.
4. I click Button 1.
I want to insert the selected info from my listboxes/label(on plan.vb) into the selected row of the DGV(on editISI.vb)
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Feb 10, 2012
I have a problem inserting data into a table on a MySQL database using a VB.NET application. I have a simple form where when I set some data to the textboxes and I press a GO button, the code should execute a function called InsertCar() that takes all these values and insert them into the database and then return true if the transaction is done successfully or false otherwise. My problem is that nothing is being inserted into the table.
Imports MySql.Data.MySqlClient
Imports System.Data.Sql
Imports System
Imports System.Data
[code]....
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