Adding New Data To Table?

Jun 3, 2011

Ok so I am writing code to a contacts database and as i add new info to the table it is not committing to the table. I have attached my program... idk if you will be able to open it.

But I have 2 buttons one adds a new row to a datagrid and the save is suppose to save the data in the grid to the table called contacts.mdf
Private Sub btnSave_Click(ByVal sender As System.Object,

[code]....

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Adding Data To Table - How To Get Row ID Value

May 14, 2009

Dim ConnectionString As String = "server=dataserver;
initial catalog=nash;
persist security info=true;
user id=sa; password=nimda"
Dim conn As SqlConnection = New SqlConnection(ConnectionString)
conn.Open()
[Code] .....
Now here id as autonumber field for table. After adding data to table I want added row's id value. How to get it ??

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TableMappings Not Adding Data To Second Table?

Oct 24, 2010

Here is my code:

Protected Sub Page_Load(ByVal sender As Object, ByVal e As System.EventArgs) Handles Me.Load
If Not Page.IsPostBack Then

[Code]....

I get the error "Referednced object has a value of Nothing"

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Adding A Column To An Access Data Table Through VB?

Nov 22, 2011

I have already binded a data source from Access to my visual basic program but need to add a True/False column to two of the tables. I could do this manually in access and re-bind the sources but that would take up too much of my time so I wanted to know if I'm using the proper code to add a column to the data table directly from VB? Here is the code I want to try but I don't know where to place it?

OleDbCommand = OleDbCommand("ALTER TABLE tableName ADD
FieldName DataType");
(something).Connection = OleDbConnection;

[Code]....

I'm not sure what goes into the "something" parenthesis and where this code must go. I already tried editting through the data designer but although it shows the column in the DataGridView, it does not save any data or the column into the actual access file.

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Adding Data To A MS Access 2007 Table?

Mar 6, 2009

I'm having trouble to add Data to a Ms Access 2007 from a Text Box. This is the coed I'm using at the present time.

Private Sub btnNext_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles btnNext.Click
If (IsNumeric(txtOrderEntry.Text)) Then
DesignForm.Show()
ElseIf txtOrderEntry.Text = "" Then

[Code]...

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Adding Data To A Table On Button Click?

Jun 2, 2011

Im looking to add some information to a table in VB.net.The table needs 2 columns and a number of rows;1 Column needs to have numbers ranging from 1 onwards, basically representing their row number. And 1 more column which just displays any text when a button is pressed.

Each time the button is presed i need the text to go onto a new row.Ive heard alot about a DataGrid, but everything relating to this seems to be based with SQL and I was wondering if there is a differnet tool which would be simpler to use?

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Adding Numbers From List Table Data?

Nov 30, 2010

how to add together integers from the end of a list array based on certain criteria. example: a list of students assignments and grades, and im trying to add all of the grades from a certain student up based on the student id from the user.

the student table looks like this:
111 H1 09/12/2010 17
111 P1 09/14/2010 42
111 H2 10/02/2010 18

[Code].....

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Ado.net - Adding New Record To A VFP Data Table With ADO Recordsets?

Jun 16, 2010

I am trying to add a new record to a Visual FoxPro data table using an ADO dataset with no luck. The code runs fine with no exceptions but when I check the dbf after the fact there is no new record. The mDataPath variable shown in the code snippet is the path to the .dbc file for the entire database. A note about the For loop at the bottom; I am adding the body of incoming emails to this MEMO field so thought I needed to break the addition of this string into 256 character Chunks.

cnn1.Open("Driver={Microsoft Visual FoxPro Driver};" & _
"SourceType=DBC;" & _
"SourceDB=" & mDataPath & ";Exclusive=No")

[code].....

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Adding Data To Access Table: Syntax Error?

Nov 21, 2009

I m getting a syntax error (oledbexception was unhandled, Syntax error in INSERT INTO statement.) while trying to add a new record to my access table. This is the

[code]...

Everything runs smoothly up untill this line daadmin.Update(dsadmin, "AdminLogin")I dont see what im doing wrong, the database name is booking.mdb and the table name is AdminLogin

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DB/Reporting :: Adding A New Column To Data Set From Another Table With Criteria?

May 25, 2008

I'm realy new to this VB & Db programming#..I have two tables, one has the Vendor details, the other has all past and current PO details for each Vendor.[code]This needs to be done befere the 'For Each objDataRow In objDataTable.Rows. As the Dataset values will also populate another check Boxlist for 3rd Party.[code]

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Adding Items From A Different Table In A Combobox Which Is A Different Table

Jun 2, 2011

I have two table called

1.Register product table

2.Sell product table

Register product table consist of (Product Id (txtProdId.text) and Product Name(txtProdName.text)) NB. All are textboxes Sell product table consist of (Product Name(cboProdName.text) and ProdPrice (txtProdCost.text)). NB. ProductName over here is a combobox.

When someone saves record in the Register product table, items should be added into the combobox into Sell product table.

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Filling The Datatable From Three Variable Or Putting The Three Table's Data Into One Variable And Then Producing The Data Table?

Jan 20, 2011

I have three table and I want to put the three table's data in one variable and from that variable i will produce the datatable and then want to write the data in CSV file.I am Following this step..

Void
GetDetails()
DataClasses1DataContext

[code].....

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Adding A New Row To A Table?

May 31, 2009

how to add a new row to a table via visual basic 2008, this is what I have been trying and it does not seem to work

newdatarow = dataset.table.newrow

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Adding A New Row To Table?

Dec 3, 2009

I have an access database with a couple of tables (each with a couple of fields).

in the vb form i have databindsource for two tables each table's fields are shown in textboxes (whose displaymember has been set to each field).

I tried adding a new row to the table like this:

Mbindingsource1.addnew()
textbox1.text="df"
textbox2.text="tttt"
me.Mbindingsource1adapter.update(me.missiondataset.Mtable)

I don't get it, it works just fine for one table but doesn't work for the other which simply doesn't add anything.

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Adding A Row In The End Of The Table?

Aug 26, 2011

I am already exporting datagridview to ms excel and I need to add a row for "Total" but I've encountered a problem because I don't know how to merge the cells for my "Total" since the code for that is placed in a for-loop, there is no exact cells to be assigned for "Total" because it depends on the number of rows in the table. As a result, "Total" is placed in each cell in a row at the end of the table.

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Adding NewRow To Table?

Aug 20, 2009

I am using the following

HTML
Dim newRow As FSSDataSet.MembersRow
newRow = Me.FSSDataSet.Members.NewMembersRow

[code]....

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Adding Record In Table?

Jun 4, 2009

I have two different tables (linked 2getha) my search code ' update etc etc working 100% ' i need to know how can i at run time when add rec that specific rec must get added in table 1.

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Add A Row In Data Table Taking Values From 2 Text Boxes Which Are Not Bound To That Table?

Dec 26, 2010

I have a login form that consists of 2 text boxes: txtUser, txtPass. Now these are not bound to any data table & I don't what them to be bound. When a new user enters his user name & password, I want to add these on a data table that has two columns: User, Pass. Data table information: Data Source = Login.accdb, Data table = LoginTable, Connection = LoginCn. I use visual basic 2010. So how do I do this?

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Code To Edit Data-row Of Table Adapter But Doesnt Update Table

Apr 23, 2009

I have this code to edit the datarow of my table adapter but t doesnt update the table. I think i have a missing code that's why but i cant figured it out. by the way im using vb2008 and SQL as my database. [code]

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Display Data Stored In A Sql Sever DB Table, The Table Has A Field With 6 Values?

Jul 8, 2009

I currently have this working already for one of my combo box's, but when i try to use the same code i get this error ''There is no row at position 6.'' . The are 2 fields in the table asset_type_id, asset_type_name', im trying to dispaly the values in a combo box for the field 'asset_type_name.

the code for ' Friend Sub RetrieveCustomerInformation2()' works but the other friend sub throws the error.
Imports System.Data.SqlClient
Imports System.Data
Imports System
Imports System.Data.OleDb

[Code]...

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Update Unable To Find Table Mapping Or Data Table

May 23, 2010

While am using the below code it was throwing an exception update unable to find table mapping [Customer] or data table customer.

[code]...

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VS 2010 : Make The Combobox Get Data From One Table And Input It To Another Table?

Jul 7, 2011

I have 1 access database with 3 tables How do I make the combobox get data from one table and input it to another table?ex.I have a table with all my Carriers and another table with jobs that are assigned to Carriers?

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Adding New Column To Existing Table

Jan 17, 2011

I wanted to add new column to the existing table in my database table Please help.in the form it has a textbox in which you can enter any name that you want you column to bear. all this will be at runtime.i try but it keep saying (format of the intitialization string does not conform to specification starting at index 0) [code]

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Adding Record To Access Table?

Jun 30, 2009

im trying to add data to an ms access table that I have created elsewhere in the app. The code I am using is below but I keep getting an error message (Update requires a valid InsertCommand when passed DataRow collection with new rows.)

con.Open()
sql = "SELECT * FROM attachment"
da = New OleDb.OleDbDataAdapter(sql, con)
da.Fill(ds, "Attachment")

[code]....

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Adding Table Adapters For A Different Dataset

Feb 19, 2009

How do I do this for a different dataset? I'm trying to rule out database problems so I made another one and added it, but now I need a table adapter for this one instead of the old database because it keeps giving me an error. I don't see any place to add them and I'm getting extremely angry at these databases.

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After Adding A Row To A Datagridview Table, How To Select That Row

Apr 1, 2012

I have a DataGridView table that I allow the user to enter data into. I have a button to add a row. This works OK but how can I select that row after the button has been clicked. The reason for this is so the user will not have to scroll to the bottom of the list the enter data into the new row.

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Dataset.xmlwrite Not Adding Table?

Oct 7, 2010

I am trying to add an xml file from a resx file to a dataset. I have had succes with this so far,

but for some reason i have a form where it doesn't work and i have no idea why.

The code looks like this:

ds.Tables.Add("list") 'ds = dataset global public variable
ds.Tables("list").Columns.Add("FileName")
ds.Tables("list").Columns.Add("EntityType")

[Code]....

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DB/Reporting :: Refreshing DVG After Adding A New Table Row?

Nov 8, 2009

How do I add a row and then refill or refresh a DGV? The row is added/inserted successfully.What I can't work out is how to get the new row to show in a properly refreshed DVG.In one case I keep the old DVG view but the new row is missing.

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Get Value Of Table In Sql Database And Adding In Existing?

Mar 22, 2010

How to get the value of table in sql database and adding in existing table?

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Vb And Adding A New Record To An Access Table

Jan 10, 2012

Having trouble adding a new record to an access table. I have the table called ITEM. Want to create a new row and then add a record to the table. Can't seem to open to connect to the table... Its bugging me :L

[Code]...

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