programming in visual basic net 2005 edition pdf

... the insertion point (focus) appear in a textbox named NameTextBox 13 Assume you are testing your project and don’t like the initial position of the insertion point Explain how to make the insertion ... validating text boxes for input and the test finds a blank space and identifies the object as not being empty    Explain the use of the Focus method to make the insertion point appear in the ... NameTextBox.Text & "." 18 Explain how to continue a very long Basic statement onto another line When a Basic statement becomes too long for one line, use a line-continuation character You can type

Ngày tải lên: 01/03/2019, 09:37

... Shape controls A are installed in the Visual Basic toolbox by default B are included in Microsoft PowerPacks which are not installed in the toolbox by default C include the LineShape, OvalShape, ... focus when the program begins running 54 Which design time property setting should be used on an object named UserInputTextBox in order to make the insertion point appear in the object when the ... line in a text box and a rich text box A MultipleLine property B Wrapping and the MultipleLine properties C WordWrap and Multiline properties Trang 842 The property used to display something in

Ngày tải lên: 01/03/2019, 16:59

... Shape controls A are installed in the Visual Basic toolbox by default B are included in Microsoft PowerPacks which are not installed in the toolbox by default C include the LineShape, OvalShape, ... implicitly continued in multiple lines in Visual Basic 2010 TRUE Difficulty: Easy Objective: Concatenate (join) strings of text Multiple Choice Questions 28 (p 72) Which of the following objects ... line in a text box and a rich text box A MultipleLine property B Wrapping and the MultipleLine properties C WordWrap and Multiline properties Trang 842 The property used to display something in

Ngày tải lên: 02/03/2019, 09:17

... ease of deployment on Internet (rather thanintranet) environments The terms NETBIOS and NETBEUI are the more correct names forMicrosoft file and print sharing A flavor of NETBIOS, NBT runs over ... to a local drive on the client’s machine There is no native support for interoperating with Netware in NET, and it is no small undertaking to integrate a NET application with a Novell work If ... regularlyappears in networks that have been in place for decades It is, however, one of the fastest file transfer protocols over internal networks It is built on top of the Internetworking packet exchange

Ngày tải lên: 12/08/2014, 21:20

... The basic unit of the ui in WinForms is the control Everything that interacts directly with the user in a region defined by a container is a control This includes controls that do everything ... the tour of the System.Drawing namespace with a look at printing Chapter 7 Printing Usually, drawing to the screen is pretty easy because screen settings are generally constant during the run of the application Drawing to a printer, on the other hand, is more ... original GDI has been a mainstay in Windows since there was a Windows, providing an abstraction over screens and printers to make writing GUI-style applications easy.[2] GDI+ is a Win32 DLL (gdiplus.dll) that ships with Windows XP and is available for

Ngày tải lên: 26/03/2019, 17:13

... method in Visual Basic NET that you used in Visual Basic 6.0, as shown in the following example: Public Class TestClass Public Sub TestIt(ByVal x As Integer) The syntax for declaring methods in ... explains how to define interfaces in Visual Basic NET and examines the various ways to achieve polymorphism Use the instructor-led polymorphism demonstration to show how to use interfaces to define ... object-oriented programming in Visual Basic NET Delivery Tip This module introduces many important new features of Visual Basic NET Ensure that students fully understand these concepts before moving on

Ngày tải lên: 17/10/2014, 14:03

... numeric and string – Numeric data must contain only numbers – String data can contain any symbol – Numeric data is used in arithmetic calculations – String data cannot be used in calculations ... used in formulas should be the only literal constants • Typical Uses of Symbolic Constants – Prime interest rate – Overtime rate – Number of print lines for a printed page McGraw-Hill/Irwin ©2002 ... McGraw-Hill/Irwin ©2002 by The McGraw-Hill Companies, Inc All rights reserved 329 Forms and Code Windows • Each form has its own Code window • Code window will show Name property of related form • Code window

Ngày tải lên: 16/05/2017, 14:40

... Trang 184.3 String Expressions• Manipulate strings using string operators and functions – String Operators • & is the only string operator in Visual Basic NET. • Joining two string values is ... in numeric, string, or Boolean values. Trang 7McGraw Hill/Irwin ©2002 by The McGraw-Hill Companies, Inc All rights reserved. 4.1 Using Expressions, Operators, and Functions in Visual Basic NET ... resulting value is called the return value. Trang 9McGraw Hill/Irwin ©2002 by The McGraw-Hill Companies, Inc All rights reserved. 4.1 Using Expressions, Operators, and Functions in Visual Basic NET

Ngày tải lên: 16/05/2017, 14:41

... English-like outline of the logical for program code. – Ex Request address from user Receive input in a textbox Trang 95.2 The If…Then Else Statement (cont.)– Using Logical Expressions in If…Then…Else ... Trang 10McGraw Hill/Irwin ©2002 by The McGraw-Hill Companies, Inc All Trang 11• If statements may contain one within another.If (X<Y) And (Y<Z) Then Trang 12McGraw Hill/Irwin ©2002 by The McGraw-Hill ... The McGraw-Hill Companies, Inc All rights reserved 5.2 The If…Then Else Statement (cont.) – Problem Solving and Pseudocode • Problem solving is the process of writing code to perform a required

Ngày tải lên: 16/05/2017, 14:41

... Presenting a Sequence of Forms – Using modeless forms • Control code must be written within each form. – Using modal forms • Control of all forms can be in a one procedure. Trang 306.8 The MainMenu ... developer-defined functions break programming into small parts • A general sub procedure performs a specific processing task • Developers can use a library of procedures performing common tasks ... Developer-Defined Functions• Perform calculations or string manipulations • Return values • Use Return statements • Function headings include type specifications Trang 216.3 Developer-Defined Functions

Ngày tải lên: 16/05/2017, 14:41

... SelectIndexChanged McGraw Hill/Irwin ©2002 by The McGraw-Hill Companies, Inc All rights reserved 719 7.5 The ListBox and ComboBox Controls (cont.) – Methods • Two common used – FindString and FindStringExact ... FindStringExact • Selected methods of the Items property – Add(text) – Insert(index, text) – Remove(text) – RemoveAt(index) – Clear() McGraw Hill/Irwin ©2002 by The McGraw-Hill Companies, Inc All ... CHAPTER SEVEN Repeating Processing Tasks Loop Structures 7- Introduction • Most applications certain processing steps repeatedly • This structure or flow of control

Ngày tải lên: 16/05/2017, 14:41

... combine data in related tables. • To specify how to select only the desired data. Trang 118.2 An Introduction to ADO.NET• Visual Basic NET uses ADO.NET to manage data in a database. – ADO.NET ... Trang 138.3 Using ADO.NET with Visual Basic NET• Data Access Using the DataGrid Control – Provides a method of displaying records from a database in a grid-like manner. – Building the DataAdapter ... within Visual Basic NET to manage and use databases. Trang 68.1 A Relational Database Primer• Entities and Relationships – Every database contains: • Entities – anything of interest to a business.

Ngày tải lên: 16/05/2017, 14:41

... Companies, Inc All rights reserved 1024 10.5 The SortedList Collection (cont.) – Methods Add Clear ContainsKey ContainsValue GetByIndex GetEnumerator GetKey McGraw Hill/Irwin IndexOfKey IndexOfValue ... Hill/Irwin ©2002 by The McGraw-Hill Companies, Inc All rights reserved 10- 10.1 Solving Problems with Arrays (cont.) • In a one-dimensional array, each element is referenced using a single subscript ... – The subscript begins at zero McGraw Hill/Irwin ©2002 by The McGraw-Hill Companies, Inc All rights reserved 10- 10.1 Solving Problems with Arrays (cont.) • Storing Data in Arrays versus Databases

Ngày tải lên: 16/05/2017, 14:42

... (cont.)• Build a Web Application using the tools available with Visual Basic NET • Validate user data using the Validation controls supported by Visual Basic NET • Use the Web Form DataGrid control ... the display of datasets Trang 27• XML processing is available to the Web Form.• Visual Basic NET provides methods to maintain a session within ASP.NET ... success. Trang 19• Creating a Simple Web Application– Visual Basic NET provides a template to create a new Web Application project. – Use ASP.NET Web Application instead of Windows Application.

Ngày tải lên: 16/05/2017, 14:42

... provides both visual and nonvisual components with Visual Basic NET McGraw-Hill/Irwin ©2002 by The McGraw-Hill Companies, Inc All rights reserved 116 1.4 Object Paradigm in Visual Basic NET • Supports ... have a clear stopping point Algorithms can be expressed in any language, from natural languages like English or French to programming languages like Visual Basic McGraw-Hill/Irwin ©2002 by The ... Begin understanding the relationship of Visual Basic NET to the event-driven and object paradigms McGraw-Hill/Irwin ©2002 by The McGraw-Hill Companies, Inc All rights reserved 1.1 Problem Solving

Ngày tải lên: 16/05/2017, 14:45

... developed in Visual Basic NET is called a project • Visual Basic NET uses three modes of operation • The Visual Basic NET IDE contains a number of development tools • During the design phase, ... the characteristics of several Visual Basic NET controls • Identify the purpose of each major control of the Visual Basic NET IDE • Explain basic programming practices that contribute to the readability ... from the finished application program McGraw-Hill/Irwin ©2002 by The McGraw-Hill Companies, Inc All rights reserved 2- 2- Visual Basic NET’s Three Modes • Design Mode – Placing, arranging, and

Ngày tải lên: 16/05/2017, 14:47

... Data Inserting with Visual Basic. NET 417 Part I Data Inserting with Visual Studio .NET Design Tools and Wizards 418 6.1 Insert Data into a Database 418 6.1.1 Insert New Records into a Database Using ... Programming with Visual Basic. NET, Second Edition. Ying Bai. â 2012 the Institute of Electrical and Electronics Engineers, Inc. Published 2012 by John Wiley & Sons, Inc. 1 c01.indd 1c01.indd ... PM4/25/2012 1:56:41 PM www.it-ebooks.info Chapter 1 Introduction For years, during my teaching database programming and Visual Basic. NET programming in my college, I found that it was too...

Ngày tải lên: 05/05/2014, 15:57

... Basic. NET Visual Basic. NET (VB .NET) là ngôn ngữ lập trình khuynh hướng đối tượng (Object Oriented Programming Language) do Microsoft thiết kế lại từ con số không. Visual Basic. NET (VB .NET) không ... Microsoft .NET Framework 2.0 (22.4 MB) ã Microsoft Visual Basic 2005 Express Edition (ISO File, 436 MB) ã Microsoft Visual C# 2005 Express Edition (ISO File, 431 MB) ã Microsoft Visual Web ... Developer 2005 (ISO File, 440 MB) ã Microsoft SQL Server 2005 Express Edition (54 MB) Ghi chú: - Để cài đặt được .NET Framework 2.0, Visual Studio 2005 Express Edition, SQL Server 2005 Express Edition, ...

Ngày tải lên: 19/01/2014, 04:20

... ech niques in m any environm ents— in Query Analyzer, encapsu lat ed wit hin views, in st ored procedures and user-defined funct ions— and in Visual Basic .NET. When you finish working t hrough ... run 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 ... Populate EmailContacts. INSERT INTO EmailContacts VALUES(1,’Rick’, ’Dobson’, ’rickd@cabinc .net ) INSERT INTO EmailContacts VALUES(2,’Virginia’, ’Dobson’, ’virginia@cabinc .net ) GO Drop prior...

Ngày tải lên: 24/12/2013, 02:18

... samples into Visual Basic .NET syntax. This chapter includes several Visual Basic .NET samples that you can use as a guide for translating C# samples. SqlXm lCom m and Cla ss You instantiate ... facilitate inserting new rows into the ASPNETShippers table. The sample application in this section illustrates how to m odify, insert, and delet e rows in the ASPNETShippers table from an ASP .NET ... developed in 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...

Ngày tải lên: 21/01/2014, 08:20