ASP/ADO/VB.NET: How to update multiple datatables with typed datasets ?
Sat, 10 May 2008 18:55:35 +0200
I made a database (http://users.skynet.be/fc042048/Pizza.jpg) in Access
which I want to use via typed datasets on my website. Problem is, if I i.e.
want to edit the datatable "Pizza" in a gridview, I get the error "Can't
delete or update the record because there are related records in the
datatable "PizzaOnd ...
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DataGridView and RichTextBox
Fri, 9 May 2008 12:37:00 -0700
I am designing a form to display a parent-child relationship between 2
tables. The child table is a DataGridView control. 3 of the fields on this
control need to hold up to 500 characters (the SQLExpress field is
nvarchar(500) and for ease of input I want to use a rich text box.
My solutions was to place th ...
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Read Excel-Xml as Embedded Ressource with OleDbDataAdapter
Fri, 9 May 2008 13:08:46 +0200
Hi,
I have an Excel file, saved as XML-file, which is put as an embedded
ressource in my project. How can I read this Excel file using an
OleDbDataAdapter?
I know how to read an XML file as embedded ressource, and how to read a
normal Excel file with an OleDbDataAdapter, but what I need is the
combinat ...
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Get the Owner of a folder
Fri, 9 May 2008 09:24:47 +0100
Hi
Is there a way I can fnd the Owner of a folder, using vb.net? I know how to
find the permissions, but I can't figure how to find the owner.
Thanks
SimeonD
...
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Trying to insert textboxdata into database
Fri, 2 May 2008 08:39:17 -0500
Private Sub Button1_Click_1(ByVal sender As System.Object, ByVal e As
System.EventArgs) Handles Button1.Click
Dim Projname, ProjSpon As String
Dim AppName, AppType, AppSupp, AppDesc As String
Dim VendName, VendPhone As String
Dim ReqName, ReqPurp As String
Dim BudgItem, BudgNum As String
Dim Budg ...
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Treeview and xml as data
Sat, 19 Apr 2008 12:25:24 +0200
Hi everybody,
To build my treeview i use the following code :
Private Sub ConstructionDuTreeView()
Dim Départ As Integer
Dim Etape As Integer
Dim Tw_niveau_Départ As TreeNode
Dim Tw_niveau_Etape As TreeNode
Dim tmpCounter As Integer = 0
Try
...
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Refresh my Dataset
Thu, 10 Apr 2008 07:08:00 -0700
Hello,
I've got a small problem about my dataset that can't be updated.
I create a new connection string to my access database with the merge wizard
of Visual Studio 2005/2008. I do not copy the database to my project folders;
so the wizard creates automaticly a Dataset in my project. The only problem
is ...
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Newbie tries to get Data from a list box?
Wed, 9 Apr 2008 23:13:58 -0700
Hi, trying to use vb express to make a "matching" program. I want to have
two lists, one with english words and a second list with spanish words. I
made an access database with an index, english and spanish fields and put
some matching words in.
In vb, I made the data connection, and bound the lists to the ...
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connection string assignment at runtime for Data Sources/xsd based datasource
Mon, 7 Apr 2008 18:17:26 -0400
hi,
i have to modify an app that was designed to run on a pc and whose database
was at a specific location on the pc.
i have to make the app mobile so it can be run from a usb flash drive (which
will contain both the app and database), that should be able to run on any
pc/laptop that has .net on it.
the ...
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Changing view of DataGridView bound to access database ?
Fri, 4 Apr 2008 14:33:40 +0100
I'm using VS2005 and VB.net.
I've added a datagridview to a form, and bound the control to a table in an
access database via a xsd object. The columns display in the order the
fields are in the access database. Is it possible to change the column order
shown in the datagridview in any way except by altering t ...
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