DataGridView - Update Publisher Table From MDF Database

May 5, 2011

I am having trouble setting up an application that uses DataGridView to update the publishers table from a pubs.mdf database. And I need to make sure that all fields that might throw an exception are being validated.

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Update A Record Database Table From Unbound Datagridview Using Program?

Jun 18, 2011

How to update a record database table from unbound datagridview using vb.net

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Update OrderStatus In Database Table Of Only Selected Orders In DataGridView

Nov 15, 2011

I am developing a Windows Forms Based Application using dbo.database and Visual Basic: I populate some Orders in DataGridView1 using LINQ 2 SQL from "tbl_Orders" where OrderStatus is "Pending". I change OrderStatus Column Type to "CheckBox" in DataGridView, Now I want that when I select some records (Orders) by checking respective checkboxes and click on "btn_UpdateStatus" Button, program pick OrderID's of only selected orders and update OrderStatus of Only selected Records (Orders) from "Pending" to "Completed" in Database Table "tbl_Orders" and DataGridView1 should be Refreshed. [code]

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VS 2010 Publisher Cannot Be Verified (unknown Publisher)

Apr 4, 2012

When the users try to install my program the pc display this message :"publisher cannot be verified (unknown publisher)".

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Update Dataset Table With Mysql Database Table?

May 22, 2011

How can I update local dataset with mysql database without making duplicates. Assuming I set some column in mysql as primary key, which has unique string.

adapter.fill will just add duplicates, but adapter.clear before that is not an option.

So I want to update if the key column is the same with mysql data and if there is option for ignore adding new row.

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Update Access DataBase Table From Another Table

May 1, 2010

I need to Update Access Database Table with Data from a Different Table. Not all the rows of original Table to be Updated will be affected. How do you loop through the 2 Tables to do the required Update.

The Table to be updated is called "RecordList" and Table with new Data is called "RecListReport".Every attempt I've made won't work. I tried to Use 2 Datagridviews but couldn't get it to work right.

NewTestConn()
Dim Testconn2 As New OleDbConnection(NewTestConn1)
Dim da As New OleDbDataAdapter

[Code]....

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DataGridView Does Not Update SQL Table?

Oct 25, 2007

I'm creating a really simple app that connects to a SQL Server 2005 data sourceThere is a DataGridView component that binds to a single table. The data pulls up just fine, and I am able to add and edit records in the grid, however, it does not actually update the tables.

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Update Joined Table In Datagridview?

Feb 6, 2009

database: MySQL i use connector

i have two tables with the following contents:

tbl_user_infouser_id(Primary Key) fname lname tbl_accountaccount_id(Primary Key) user_id(Foreign Key) username password NOW, i want this two tables to be displayed in the datagridview

so i used this codes:

[Code]...

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Update MYSQL Table With Datagridview

Mar 11, 2010

I Use visual Basic 8.0 and Mysql 5.0 I have one Table1:

[Code]...

I want to use Datagridview to update Mysql table1. All changes as update, change, delete automatically processed into Mysql table1. Here by my code

[Code]...

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Db Update - Get All The Data From Table And Set It As The Datasource Of A DataGridView

Jul 28, 2009

I have this

[Code]...

which is supposed to get all the data from my table and set it as the datasource of a DataGridView. You can see where I put in two msgbox's to view how many columns are in the DGV before and after the "update". The first count gives me 22, which is the correct number. After the .DataSource and .DataMember lines are ran, the count jumps to 41 and I have no clue why. All I want to do is clear a dataset, fill it with the new data and set it as the data source of a datagridview. It appears the info is being saved to the table correctly too.

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How To Update Data In Table Bound To DataGridView

Sep 22, 2009

How to update data in a table bound to a datagridview? Using Visual Basic 8.

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Using A Datagridview To Update A Database And The Datagridview Is Bound To A Bindingsource

Dec 12, 2010

If using a datagridview to update a database and the datagridview is bound to a bindingsource which has its datasource as the table to be updated: where dshould you place the tableadapter.update(mydatarow)

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DataGridView - Update The Change Back To The Bound Table

Dec 17, 2011

I have a DataGridView bound to a data table. I have one column where I permit updates. After I fill the table (at form load), I make an update to this column Then I attempt to update the change back to the bound table. I get the error 'Update requires a valid Updatecommand when passed dataRow collection with modified rows'. I have seen some examples on-line to define, load, and update but since I have the generated datagridview with bindings, shouldn't the update method me a simple 1-liner? [Code]

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Update An Inventory Table In Database From Another Database Name?

Aug 11, 2009

i want to update my inventory table in database from another database name. Example: In VB, i had a form named Orderform. User need to select e product that they want and key in the quantity. all these information are able to store inside my database named ORDERTAB. but now the problem is i wanted to update another field in my database named INVENTORY by minus the quantity tat the user had key previously. i totally had no idea how it going to works.

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Can't Update Table In Database?

Feb 2, 2012

Public Sub save_edit() Dim ssql As String ssql = "UPDATE tbl_philhealth SET msr = @txtmsr,sb = @sb,tmc = @tmc,ps = @ps,es = @es WHERE msr=@msr"

[Code]...

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Update A Table In Database?

May 25, 2010

I am trying to update a table in my database, however the following code prompts me with the error "Incorrect Syntax near House2". I am trying to remove the 2 from the address.

No changes are done.

'Update Organisation Details
Try
query = "UPDATE dbo.tbl_Organisation SET OrgAdd1 =" & _

[Code].....

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Asp.net - Update A Database Table Programmatically?

Mar 29, 2012

I have a button which when pressed, sets the user's rights in the db. (If Administrator UserTypeID is set to '2' and if Customer it is set to '1'). However when I run the below code, everything remains the same. I think it's from the SQL statement but I;m not sure.

Protected Sub btnSetUser_Click(sender As Object, e As System.EventArgs) _
Handles btnSetUser.Click
Dim conn As New OleDbConnection( _[code].......

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VS 2008 Update A Database Table?

Apr 20, 2012

im trying to update fields in my access database using a vb form with richtextboxes with a button press, i have some code i think im missing an execute code but am unsure on how to do this?

Dim sql As String
sql = "UPDATE Staff SET Address =" & rtbAddress.Text & _
", Contact Number = " & rtbContactNumber.Text & _
"WHERE Staff ID = " & rtbStaffID.Text

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Insert / Update / Delete In A Datagridview Which Is 2 Table Is Bound Into It (inner Join Statement)

Mar 12, 2009

How do you insert/update in a datagridview which is 2 table is bound into it (inner join statement)Best Regards,Iannoob vb programmer

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How To Update Database Table Using SSIS Package

Oct 20, 2009

I have successfully run an ssis package and inserted data from one table in the first database to another table in the second database. But all the rows are inserted in this case. I have placed an oledb source control, a character map control and an oledb destination control. No query is written in this. I specified only the source table and the destination table in the 2 databases. But I need to transfer only some column values in one table to another, not the entire table data.

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Update A Single Cell Of A Database Table?

Jan 5, 2012

I am using MS Access Database. Now I have to update a particular cell value. Here is my code:

Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click

Dim str As String
Dim Presc As New System.Text.StringBuilder
Dim prs As String(), j As Integer

[Code]....

This code updates all the cells in that column. I want to update only the particular cell having Case_ID = str Where I have to add the WHERE clause (WHERE Case_ID = " & str & "

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XML Document Object - How To Update Database Table

Jul 22, 2010

I have an XmlDocument object in memory which I need to update a database table with. My SQL Express 2005 DB table is three columns: Name, Telephone, Location. Below is the structure of the XMLDocument. What is the recommended technique to accomplish this?

HTML
<MyDirectory>
<Prompt>Records 1 to 561 of 561</Prompt>
<DirectoryEntry>
<Name>John Doe</Name>
<Telephone>22334222</Telephone>
[Code] .....

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How To Update SQLServer Database Table Balance Column

Mar 26, 2011

I'm maintaining a Table in SQLserver, the Table contains Transaction of Cash In (Debit) and Cash Out (Credit) as follows:

Table Name : "BankLedger"
DATE...DETAILS........DEBIT...CREDIT...BALANCE
1/1/11.Opening Balance.................5000
1/1/11.Rent payment...........2500.....
2/1/11.Mobile Bill.............500.....
3/1/11.Monthly Share...5000............
6/1/11.Emp Salary.............3000.....

Now my requirement is how to update the Balance column respectively same as "Running Total" method???

DATE....DETAILS........DEBIT...CREDIT..BALANCE
1/1/11..Opening Balance................5000
1/1/11..Rent payment...........2500....2500
2/1/11..Mobile Bill.............500....2000
3/1/11..Monthly Share...5000...........7000
6/1/11..Emp Salary.............3000....4000

My application in Visual Basic 2010 and Database SQLserver 2008.

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Oledbdata Or Table Adapters Dont Update Database?

Jun 22, 2010

I have a problem that hopefully someone can shed light on. My OleDBdataadapters and OledbTableadapters have gone on strike In a simple vb.net 2005 pro project I have an Access 2003 .mdb with 2 tables each with 1 primary key and all other fields allowing zero length and not required. The database (not read only) is included in the project (see connection string below which works because data is presented on bound forms).

Although each table's data is displayed on one of 2 bound windows forms, it just refuses to update, add new or delete. I've deleted and recreated forms, etc, using wizards and just run time code but the problem is still there. I can change data manually in the mdb. The code below refers to a site mdb table and was wizard generated. I added an update query to the TableAdapter using the wizard, see sql below.

[Code]...

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Select All Rows And Update To New Access Database .mdb Table?

Jan 18, 2011

i have a problem to retreive whole rows of a datagridview and transfer to my new access database in vb environment anyone can give me advice or examples of how to do it ? for example my datagridview colums have JOB_NO, ERR_DESC , REMARK

now i would to post all row (not selected datagridrow) from this datagridview to my new database .. i search at google using row count may do the job but i still fail on ...

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C# - Update A Specific Column Of Dataset's Table Data To SQL Database

Oct 15, 2011

I have a gridview loaded with data from my database and a gridview swapping function which after exchanging data between rows with a column call "Priority", I want to save these changes back to my database. Only the "Priority" column value will be change, how do I update only that Column of my dataset table to my SQL database?

[Code]....

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Determine If There Are Data Changes To Save / Update Back To A Database Table?

Feb 2, 2012

I'm using VB 2010 Express with a local Access DB. I am having trouble determing whether there are changes in a DataGridView to save back to the underlying DB.

The DB has been copied to the project directory and its properties (by selecting it in the Solution Explorer) include Copy to Output Directory: Copy Always, so I know that any changes I make when running a build will disappear on the next build. The problem I'm having is within a run / test session, working with the application.

The Access database has the following connection string, with Application scope:

Provider=Microsoft.Jet.OLEDB.4.0;Data Source="|DataDirectory|Component MI.mdb"

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Datagridview Changes Do Not Update To Database

Mar 31, 2012

I have an application doing the following:

- Treeview with customers

- on clicking a treeview, for every project of this customer, a new MDIchild opens, where the products of this project are displayed

- the MDIchild is basically a DataGridView, which is connected to the products-table via a DataView

my Problem comes after changing a value in the products DataGridView:

- if i do not change the row, the changes will not go back to the database after an update

- if i do change the row after entering a new value, everything works fine

The strange thing is, that in both cases, the value in the DataTable is changed, the DataSet is "hasChanges=True" and the DataRow's state is "Modified".

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Update An SQL Database Using DatagridView?

Mar 7, 2010

I want to save changes made in the Datagridview back to the database. I came accross Martin's solution HEREbut get an error: NUllReferenceExpection was unhandled. Object Reference not set to an instance of an object. Here's my code:

Dim con As New SqlConnection("Data Source=.SQLExpress;Initial Catalog=MyDb;Integrated Security=True")
Dim cmd As SqlCommand

[code].....

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Update Database By Using Datagridview?

Jan 3, 2010

Here is my code, but its the other way around, it commits changes to the datagridview when the database is updated.

Imports System
Imports System.Data
Imports System.Data.OleDb [code]............

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