VS 2008 Cant Read, Insert, Delete, Edit From The Database?

Jun 12, 2009

i am a beginner level member of vs2008i had create a interface. In Daily Transec.vb form i cant insert, edit, delete, go prev and net data. already i had created a localdatabase as "Expense"need you help to complete itso this is request to u that plz chk the link file and complete the DailyTran.vb form. nothing else

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Insert / Delete / Edit / Search Records And Connection With Database

May 12, 2010

how can i access the sql server express database table in vb.net on forms to insert records,delete records,search records,edit records.I have made table by using visual studio.

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VS 2008 : Perform Add, Edit, Delete In A Dataset That Will Update The Database As Well?

Mar 21, 2010

How to perform add, edit, delete in a dataset that will update the database as well?

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VS 2008 - Delete / Insert Rows And Update Access Database

Jan 5, 2011

I am using this code to Add rows to a SQL database, and it adds the row to the SQL database if column 7 is not null. After it adds the row to the SQL database, it deletes it from the Access Dataset, and updates the Access Database. Sometimes double rows seem to get inserted into the database, so I'm thinking there is an error in my logic somewhere here.

Dim rowcount As Integer = AccessDataSet.AccessTbl.Rows.Count
Dim y As Integer = 0
For x = 0 To rowcount - 1
txtRow = AccessDataSet.AccessTbl(y)
If IsDBNull(txtRow(7)) = False Then
[Code] .....

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Insert, Delete, Update And Search Data In Vb 2008 Using Mysql Database?

Jun 9, 2011

how to add, insert, delete and search data in vb 2008 using mysql databases.

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Read CSV File Into Array Sort / Add / Edit / Delete And Write Back To CSV

Aug 15, 2011

The gist of the program is to:

- Read a CSV file into an array
- Get this visible in a list box, so the values can be:

- Sorted
- Edited
- Deleted
- Added

- Finally save these manipulated values back to the text file

Would love some suggestions and code as to how to get this going, hopefully I'll get the hang of it and come back and fourth for help

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VS 2008 Dynamic Array - Create A Public Class For Insert And Delete Data To Database

Feb 3, 2010

I am new in this forum, also new in VB.Net I need to create a public class for insert and delete data to database Public Class My_DBFunctions

[Code]...

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Ms Sql Database Add Edit Delete?

Oct 4, 2011

how to add edit delete using sql.

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VS 2008 - Read A Flat File And Insert The Records Into SQL Database - Streamreader Necessary?

Dec 29, 2010

I am looking at Visual Basic 2008 Step By Step. I need to read a flat file and insert the records into my SQL database. My code so far:

[Code]...

The INPUT line needs to be fixed. From what I can see, I need to move it all to a single field and use a split to parse it, correct? As I look at the entries on this site, all the code seems to use stream readers. Why would the book not do that? Am I missing something?

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Add / Edit And Delete Database Through Application

Nov 28, 2009

I'm asking is for someone to provide me some tutorials or something that can get me on the right track to help me connect an access database to a VB 2008 application. I need to be able to add, edit and delete this database through the Visual Basic application.

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Add, Delete, Edit And Update From The Database Using .NET?

Jun 21, 2010

Add, Delete, Edit and Update from the database using .NET?

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Edit,delete Records In Database Using Datagridveiw In .net?

Jun 6, 2011

how to use datagridview and why and when we use adaptor and data reader

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Save, Edit, And Delete Records In An Access Database Through Vb2008?

Mar 13, 2011

I need to be able to save, edit, and delete records in an access database through vb2008. Editing and deleting records works perfect, but I cannot save new records. Can anyone assist?

Here is my code

Imports System.Data.OleDb
Public Class Main_Form
Dim con As OleDbConnection
Dim cmd As OleDbCommand

[code].....

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VS 2005 & ADD - EDIT - REMOVE And DELETE Data From Database Access

Dec 19, 2009

What's the best method for connecting VS2005 and Access Database. I want to ADD, EDIT, REMOVE and DELETE data from Access.

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How To Use A DataGridView Control To Add/Edit/Delete Records In A Simple Database Table

Jan 5, 2010

I'm trying to use a DataGridView Control to Add/Edit/Delete records in a simple database

table.I used the wizard to create the datagridview and it created a dataset a bindingsource

and a tableadaptor.When i run my project, data that is in the database table is displayed

correctly, but I can't add/edit/delete. What events/actions do I need to perform to add

these capabilities?

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Insert/Delete Records In A MSSQL Database?

Mar 8, 2012

I am trying to Insert/Delete records in a MSSQL database based on if a checkbox is checked or unchecked. The checkbox is an item template in a datagrid, I can check/uncheck the checkbox but it doesn't do an insert or delete. Here is my code:

[Code].....

But then I get the error that the control chkmap has not been declared. I am confused as to how this needs to be declared, do I set a variable to the FindControl("chkmap") and then set it as variable.checked = true ?

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Insert, Update And Edit In Vb 2008?

Jun 1, 2009

i am using MsAccess as database.insert/edit/delete commands are working perfectly in my code. the problem is that if i insert a record it is definitly inserted in table in MsAccess but that cannot be seen on runtime. To see that inserted record i have to close MsAccess Table to verify that the record is inserted there. And also I have to stop debugging and then restart debug to see that the record is being displayed in Datagridview. How i can changes in records can be seen on runtime in DatagridView as well as in the MsAccess table on runtime.

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Insert Multiple Images, Delete, View Before Save In Database?

Nov 15, 2011

i found in internet, many examples are regarding insert only one image. but now i want it to have multiple uploaded images that we can delete and view it first before we save it on database. how to store the images uploaded?

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DB/Reporting :: VB 2008 ADODC Connection Save, Edit And Delete Error?

Nov 27, 2010

Code:
Dim cn As New ADODB.Connection()
cn.ConnectionString = "Provider=Microsoft.Jet.OLEDB.4.0;Data Source=D:BackupEon of LightEon Of Light.mdb"

[code]....

' This code not Working :('Error Messege in md.Save()

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Get A Simple Phonebook Program Using .net 2008 And Access 2007 Using Ado.net With Add , Edit , Delete Buttons?

Jun 22, 2010

i need a simple phonebook program using vb.net 2008 and access 2007 using ado.net with add , edit , delete buttons

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Insert, Delete, Update The Data Into Database And The Data From Database Will Be Display Using Datagrid?

Sep 17, 2010

I got a system which i want to insert, delete, update the data into my database and the data from database will be display using datagrid. The below is the coding for one of my button, delete.

Private Sub btnDelete_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles btnDelete.Click
Try
btnSearchEmpNo.Enabled = False[code].....

Now I wanna set when user click on this button to delete a employee (for example) then the datagrid that i have in my application will not show the data of the deleted employee but in the background, the employee haven't been deleted from database.The employee only will be deleted from database when the user click on SAVE button.I know this application have to use RowState but how?

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Read Data From A .csv File And Insert It Into Database?

Dec 16, 2010

I have problem with my application I have a table with 3 columns: column1(numeric(18,0), allow null), column2(nvarchar(255), allow null), column3(datetime, allow null). I want to read data from a .csv file and insert it into database. I use 'bulk' to insert data from file .csv into database instead of inserting query. But the problem is: the .csv file have to be formatted as:

[Code]....

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Insert, Edt, Delete And Search Access Database Using DataSet/DataTable/DataAdapter In Code Through Datagridview

Mar 23, 2010

1. Can someone show me sample codes on how to do that ?

2. I encountered a problem with the INSERT sql statement. I keep receiving syntax error in insert statement exception. Is there anything wrong with the statement ?

[code]...

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Read Multiple Text Files In A Folder And Insert Them Into The Database?

Mar 20, 2009

I have many text files in a folder. What I can do now is to read through one text at a time and insert it into the database. My little app reads a text file when I debug it. So, I need to run it several times to read all those text files and import them into the database.

My question is how to read multiple text files inside a folder at a time. Here's my code which works fine but it reads only one text files at a time.

Private Sub btnRead_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles btnRead.Click
Dim filelocation As String filelocation = "F: xtfilesch25.txt" Dim chid As Integer chid = 25 'read from file Dim MyStream As New StreamReader(Path.Combine(Application.StartupPath,

[code].....

Obviously, I need a way to loop through a folder and check if there's text file. But I cant get it right.

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Create Temporary Table And Insert,delete,update,read In Temporary Table

Mar 15, 2008

i am using visual studio 2005 and database sql server 2000. i want to read table of database and readed data insert in temporary table again update that inserted record.

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VS 2008 Database Insert ID Using A OleDB Connection To A Access Database

Jan 2, 2010

I'm using a OleDB connection to a access database. I'm entering a row into the database to set some user preferences. What i need to get is get back the row ID of the row I just entered. I'm more familiar with PHP and with PHP I use use this entry

[Code]...

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VS 2008 : Tool Box Use For Column Preview From Database Use For Edit And Save?

Feb 3, 2011

I am using Regex operation by retriving column into Richtextbox and run sevral time of all regex operation ( which is quite good and faster on that) then updating that inti database (Sqlite).

1. Retriving 1 million of record column into richtextbox from database.

2. updating database with that.(using richtextbox).these things killing time.

what to use in place of that.(means what to use for fast preview-run regex - update that edited column into database)

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VS 2008 Edit/update Records From The Database Using Textboxes By Linq To Sql?

Sep 26, 2009

This is the hardest part of LinqtoSql database handling operations in visual basic 2008 I ever encountered,w/c is the update operation cause Ive been posting this thread several times from the other forum site but noone yet was able to answer my question,examples were given but its not efficient cause it won't specify based on the codes i gave and i know its not easy but im still hoping that one of the answerers of this forum will be able to resolve this particular linqtosql operation codes. I used textboxes in manipulating all data into the database such as displaying records, adding records, & updating records, basically I used with textboxes in doing those database operations. I will give you 3 block of codes w/c corresponds those database operations I used and differentiate from each other inorder for us to determine why one of them has no progress or won't do its operation w/c is the update operation...

*************Block of Codes#1(Adding Records)*************
Private Sub Button1_Click(------------------) Handles Button1.Click
Dim db As New memrecDataContext()

[code]....

I would like you to identify,differentiate, or troubleshoot the block of codes#3, or anyhow, why it has no progress at all or it won't edit and change the records but it runs and no error in regards with its code, and the other 2 blocks of codes were able to successfully do its operations.I was just wandering why only the block of codes#3 is not doing its operation successfully when you change the record being displayed in the textbox.Is there a possible way to edit records in the textboxes?If there is.... Is it possible to debug the block of codes#3 to successsfully do its operation? If you could possibly give an example,can you based it on the block of codes#3?

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Add / Edit / Delete Sample

Apr 13, 2011

I am a beginner VB.NET programmer, and I was hoping that there is a post that has a application that adds, edits, and deletes records from a Access database. Nothing fancy, just a simple interface to get me started.

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Add Edit Delete Button?

Apr 12, 2011

Add edit delete button

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