...
wit h the basics of VisualBasic .NET w it hin Visual St udio .NET. You can t hink of
Visual Basic .NET as a m aj or upgrade t o t he VisualBasic 5 or 6 t hat you are
probably using current ... t he landscape of VisualBasic .NET. Th e second
goal of Chapt er 1 is to introduce ADO .NET. I f you think of VisualBasic .NET as a
m ajor upgrade toVisualBasic 6, ADO. NET is m ore like ... ing St arted with VisualBasic .NET for SQL Server 2000
Visual St udio .NET, t he VisualBasic .NET I DE
An Overview of ADO .NET Capabilit ies
A St arter ADO .NET Sam ple
Using Query Analyzer...
... EmailContacts.
INSERT INTO EmailContacts
VALUES(1,’Rick’, ’Dobson’, ’rickd@cabinc .net )
INSERT INTO EmailContacts
VALUES(2,’Virginia’, ’Dobson’, ’virginia@cabinc .net )
GO
Drop prior ... a SELECT query
INSERT INTO EmailContacts
VALUES(1,’Rick’, ’Dobson’, ’rickd@cabinc .net )
INSERT INTO EmailContacts
VALUES(2,’Virginia’, ’Dobson’, ’virginia@cabinc .net )
SELECT * FROM EmailContacts ... Split-Merge on www.verypdf.com to remove this watermark.
VALUES(3, ’Bonus’)
INSERT INTO ExtProps
VALUES(4, ’Favorite Sport’)
INSERT INTO ExtProps
VALUES(5, ’Favorite Store’)
GO
Drop primary...
... www.verypdf.com to remove this watermark.
WHERE ReportsTo = @ReportsTo
UNION
SELECT FirstName, LastName, Extension
FROM Northwind Employees
WHERE ReportsTo <> @ReportsTo AND
ReportsTo IS ... out last INSERT INTO statement for 4 rows.
INSERT INTO MyTable VALUES(1)
INSERT INTO MyTable VALUES(5)
INSERT INTO MyTable VALUES(9)
INSERT INTO MyTable VALUES(4)
INSERT INTO MyTable VALUES(12) ... Also, you
may need to change the path to Northwind.)
CREATE VIEW vewUSACustomersFromAccess
AS
SELECT *
FROM OPENROWSET(
Microsoft. Jet.OLEDB.4.0’,
’c:\Program Files \Microsoft Office\Office10\Samples\Northwind.mdb
’;...
... (@strMsg,16,1)
INSERT INTO MyTable (col1) VALUES(@newcol1value)
END
ELSE
INSERT INTO MyTable (col1) VALUES(@col1value)
GO
Try to insert an odd value into col1 in MyTable.
INSERT INTO MyTable (col1) ... trgDeleteToChangeLog trigger.
IF EXISTS (SELECT name FROM sysobjects
WHERE name = ’trgDeleteToChangeLog’ AND type = ’TR’)
DROP TRIGGER trgDeleteToChangeLog
GO
Create trigger to monitor deletes. ... is AUTO inst ead of RAW. The sole difference in t he
out com e for swit ching t o AUTO is that t he r ow elem ent nam e changed from r ow
to Shippers. When ret urning result s, the AUTO argum...
... h VisualBasic
.NET. Second, Visual I nterDev is gone t oo. Now you can use
the sam e Visual St udio .NET developm ent environm ent for
Windows and Web solut ions. I f y ou are a VisualBasic ... the VisualBasic developm ent environm ent isn’t suit able
for cr eat ing ASP Web pages. Som e VisualBasic developers adopt ed Visual
Please purchase PDF Split-Merge on www.verypdf.com to remove ... dig int o t he .NET Fram ew ork code sam ples t hr oughout t he rest of the
book.
Visual Basic .NET is one of t he core pr ogram m ing languages for t he .NET
Fram ew ork, which Microsoft defines...
... efficient ly. That ’s why Microsoft upgraded it s support for handling run-t im e
errors w it h VisualBasic .NET.
Visual Basic 6 and earlier v ersions of VisualBasic offered unst ruct ured ... www.verypdf.com to remove this watermark.
’Designate ba_TooHigh sub procedure to process ba.TooHigh eve
nt
AddHandler ba.TooHigh, AddressOf ba_TooHigh
'Assign the return value from Add2byte to ... 200
RadioButton2.Width = 200
RadioButton3.Width = 200
RadioButton1.Checked = True
Button1.Text = “Convert to Hex"
Please purchase PDF Split-Merge on www.verypdf.com to remove this...
... the .NET Fram ework dat a com ponent , ASP .NET
works wit h any .NET language, including VisualBasic .NET. I n ot her words, you
can build Web applications directly wit h VisualBasic .NET. ...
applicat ions wit h VisualBasic is highly sim ilar to creat ing Window s applications in
Visu al Basic. This sim ple fact ( now VisualBasic can build Web solutions) prom ises
to open up Web developm ... funct ion
to report how m any days after t he st andard an order ships.
The Creat eAndI nvokeUDF procedure in Module1 illust rates t he VisualBasic .NET
syntax for creat ing, using, and finally...
... of t he Visual St udio .NET docum ent at ion.
N ot e
You can open the Visual St udio .NET docum ent ation fr om the
Program s m enu on the Window s St art butt on. Choose
Microsoft Visual ... on. Choose
Microsoft Visual St udio .NET Docum entat ion from t he
Microsoft Visual St udio .NET it em on t he Program s m enu.
Use t he Search t ab to ret urn a list of item s m at ching ... with Hello Showed button,
’then change message to Get busy, or else
’change message to Stay busy.
If IsPostBack = False Then
Button1.Text = “Click me"
Button2.Visible = False
...
...
work only with C# . You can translate all the C# samples into
Visual Basic .NET syntax. This chapter includes several Visual
Basic .NET samples that you can use as a guide for
translating C# ... class, your VisualBasic
.NET module m ust have a reference to the Micr osoft .Data.SqlXm l nam espace. You
can add this reference from within Visual Studio .NET by opening the Code Editor
and ... another text editor. You m ay want to copy the text for the annotated schema
to Visual Studio .NET for m ore fine-tuning and saving within the solution’s folder.
Visual Studio .NET offers the...
...
As you start to work with VisualBasic .NET, most of your Web development work
should focus around ASP .NET. (See Chapter 11.) This technology is especially
crafted to make VisualBasic developers ... preceding pair of samples, it’s easy to adapt
Visual Basic code is to ASP .NET. However, you might occasionally want to
generate output for a Web environm ent using XSLT. I n m y experience, one ... underpinnings of XML Web
services may be unfam iliar to many VisualBasic developers, Visual Studio .NET
and the SQL Server 2000 Web Services Toolkit provide implementation
techniques that are...
... See the “Cryptography Overview”
topic in the Visual Studio .NET documentation for more detail
on this topic. This topic is a major section within the
“Security Applications” topic, which you ... names to
capturing the reply to the I nputBox prompt to showing the specific
column value that a user wants to view. I n the top window, the user
designates that they want results from the Custom ... Split-Merge on www.verypdf.com to remove this watermark.
IIS virtual directory to offer a Web service. The design of the virtual
directory specifies the Web service based on a stored procedure.
The...
... Services using these technologies.
"
Implement a Web Service consumer by usingMicrosoftVisual Studio
®
.NET Beta 2.
"
Implement a simple Web Service by usingMicrosoftVisual ... Guide
Developing XML Web
Services Using Microsoft
®
Visual C#
™
.NET Beta 2
Part Number: X08-51644
iv Developing XML Web Services UsingMicrosoftVisual C#™ .NET Beta 2
Module 6: Publishing ...
Familiarity with C#
!
Programming in C++,
Java, or Microsoft
Visual Basic
®
!
Programming in
Microsoft Component
Object Model (COM)
or JavaBeans
!
Programming in
COM+ or Enterprise...
... memory to point to an instance of a Book.
Dim aBook as Book; ‘ VisualBasic
Book aBook; // Visual C#
When an instance of a class is created through the new operator (New in VisualBasic
and ... you’re using. If you’re usingVisual Basic, you
can create the Classes property, which takes an integer parameter to select one of the
class names. If you’re usingVisual C#, you need to create ... the basics of class implementation using the Book class
as an example. To implement the Library class, you’ll use some of the development tools
provided by the MicrosoftVisual Studio .NET...
... ConstraintOrders to the Customer Data Table.
F. Add ConstraintCustomers to the Orders Data Table.
G. Add ConstraintCustomers to the Customers Data Table.
H. Add UniqueCustomers to the Customers Data ... Orders.CustomerID as the child column.
C. Create a unique constraint named UniqueCustomers by using the Customers.CustomerID
D. Add ConstraintOrders to the Orders Data Table.
E. Add ConstraintOrders ... TestKingApp by usingVisual C# .NET and VisualBasic .NET.
The application will use functions form a DLL written in unmanaged code.
One function requires the calling application to allocate...
... Internet. A protocol is simply a
detailed specification of how communication is to proceed. For two computers to communicate
at all, they must both be using the same protocols. The most basic protocols ... program:
Preface
Introduction toProgrammingUsing Java is a f ree introductory computer programming
textbook that uses Java as the language of instruction. It is suitable for use in an introductory
programming ... world are connected to a single huge network
called the Internet. New computers are being connected to the Internet every day. Computers
can join the Internet by usin g a modem to establish a connection...