I hope this describes what I am trying to accomplish, on a form I want users to enter information in fields that will be used as header information then enter information in fields that will be detail records and each of the detail records need to have the ID = to the ID of the header record. I created a simple form to try and test this but I need a little help if someone could be so kind it would be most appreciated.
Private Sub Form1_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load'TODO: This line of code loads data into the 'StrangDataSet.Quotes' table. You can move, or remove it, as needed.
Me.QuotesTableAdapter.Fill(Me.StrangDataSet.Quotes)
'TODO: This line of code loads data into the 'StrangDataSet.Quote_Lines' table. You can move, or remove it, as needed.
Me.Quote_LinesTableAdapter.Fill(Me.StrangDataSet.Quote_Lines)
'TODO: This line of code loads data into the 'StrangDataSet.Quotes' table. You can move, or remove it, as needed.
Me.QuotesTableAdapter.Fill(Me.StrangDataSet.Quotes)
'TODO: This line of code loads data into the 'StrangDataSet.Quotes' table. You can move, or remove it, as needed.
Me.QuotesTableAdapter.Fill(Me.StrangDataSet.Quotes) Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click
Dim Header As StrangDataSet.QuotesRow
Header = StrangDataSet.Quotes.NewQuotesRow Dim Detail As StrangDataSet.Quote_LinesRow
Detail = StrangDataSet.Quote_Lines.NewQuote_LinesRow 'Master Record
Dim vTitles As String
Dim vRef_No As String
Dim vQty As String
Dim vPages As String vTitles = Title.Text
vRef_No = Ref_No.Text
vQty = QTY.Text
vPages = Pages.Text
Header.Title = vTitles
Header.Ref_No = vRef_No
Header.Qty = vQty
Header.Pages = vPages
StrangDataSet.Quotes.Rows.Add(Header) 'Detail Record
Dim vQuoteID As String
Dim vProduct_No As String
Dim vDescription As String
Dim vUnit As String
Dim vPrice As String 'vQuoteID = How can I get the this number
vProduct_No = Product_No.Text
vDescription = Description.Text
vUnit = Unit.Text
vPrice = Price.Text
Detail.Product_No = vProduct_No
Detail.Description = vDescription
Detail.Unit = vUnit
Detail.Price = vPrice ' How should I modify this to add the Quote_Lines row Try
Me.Validate()
Me.QuotesBindingSource.EndEdit()
Me.QuotesTableAdapter.Update(Me.StrangDataSet.Quotes)
MsgBox("Update successful")
Catch ex As Exception
MsgBox("Update failed") End Try
Getting the ID from a newly entered record
PareshSoft
Is there a way to assign the autoincremented ID of a newly entered record to a variable If so how
Thanks,
Tbonehwd
Surender Reddy
From dataset
xihong
hi,
i don't think this is a good thing to do, the autoincremented field will get its value automaticly if its (AutoNumber in Access , or identity in SQLServer)
so lets assume your table has 2 columns column1 is identity and column 2 is data
insert your data in column2 and forget about column1 the database will take care of it
also in your dataset open your dataset designer and make sure your field is autoincremented and forget about it too
hope this helps
Todd Peasley
i guess you got answer for this in your other thread
so i will merge both of your threads
yazeed
I want to add this ID as a foreign key to another table that has a relationship with the primary one.
daxu
Thank you, that is exactly what I was looking for.
mkincaid
hi,
i don't know where is the primary key and where is the foreign key in your example , so to make it simply you have 2 tables which this is a relationship between them
table1(table1_idfiled, otherfield)
table2(table2_idField, Table1_idField4relation, datafield)
your creat a datarow for each table exactly as what you did , but you simply add a field to keep the master record id
dim masterkey as integer
when you assign values to your master field
masterkey = Header.idField
Header.otherfield = value
when you assign values to your detail fields forget about the id field and start with the foreign key
Detail.Table1_idField4relation = masterkey
Detail.datafield= value
but that depends on your idfield , it should be autoincremented field
hope this helps
Jolting