... ] Using theVisualBasicEditor Before you can write VBA macros, you need an editor. Outlook, like the other Office applications, includes theVisualBasic Editor. Open theeditor interface ... attributes. The VisualBasicEditor interface includes the Project and Properties browsers, the main code window, and the Standard toolbar. Right-click on the toolbars and show the Edit and ... copies the header string to the Windows Clipboard. If you don't need the string on the Clipboard, comment out this section. 45. InetHeader.SetText (strheader) 46. InetHeader.PutInClipboard...
... cứu các tính năng trong chương trình Microsoft Excel, ứng dụng của Visual Basic Applications for Excel. 1- Tiếp theo, giáo viên nhập tên học sinh, giới tính và dân tộc (Nữ nhập: X; Dân tộcnhập: ... xếploại học lực.- Tiếp theo, giáo viên nhập hạnh kiểm của học sinh. Lúc này chương trình sẽ tự độngxếp loại thi đua của học sinh theo đúng quy chế.- In bảng điểm:Chọn chức năng In_ bang_diem trên ... Nhập thông tin ban đầu; in bảngđiểm; thống kê và in thống kê; khóa và mở khóa dữ liệu; thông tin tác giả và phần trợgiúp.- Nhập thông tin ban đầu:Chọn chức năng “Nhap_thong_tin” trên thanh...
... 197Building the Initial Design 198Choosing the Tasks 198Setting the Limits 204Creating the Database 205Building the Tables 205Defining the Indexes 208Building the Application Prototype 209Using ... explains the routine’s overall purpose. In the routine, notice that two variables are public—meaning they were notdefined by the routine (within the scope of the routine). By being defined earlier in ... Building Online Help 443Designing a Help System 444Defining the Files 445Creating HTML Help 448Using the HTML Help Workshop 449Building the Contents Tab 452Adding Keywords to the Index...
... can increase Visual Basic& apos;s programmability and the tools that your users interact with by making your own interface objects • Accessing the online help engine inVisualBasic so that the ... shell instantly • Writing VisualBasic code in clear constructs to make the code run smoothly • Understanding the most common tools used intheVisualBasic environment • Mastering the art ... nature, you will be working with VisualBasicin a hands-on mode starting in Day 1, "Welcome to Visual Basic. " Inthe opening lesson you create a working VisualBasic application that...
... queryString1 As String = "" Dim menh_de_chon As String = "select * from table1 where " Dim dong_dkien As String = "" Dim str1 As String If queryString1.Length = 0 Then ... 'tra cứu thông tin Dim queryString1 As String = "" ' tính tổng thu nhập If queryString1.Length = 0 Then If CheckBox3.Checked = True Then queryString1 = "SELECT SUM(thu_nhap) ... thu_nhap_binh FROM table1" tra_cuu_thong_tin(str1, queryString1) Exit Sub End If End If ' tổng số cán bộ If queryString1.Length = 0 Then If CheckBox5.Checked = True Then queryString1...
... chương trình bằng Visual Basic, chúng ta phải qua hai bước:•Thiết kế giao diện (Visual Programming)•Viết lệnh(Code Programming)Nó cùng hỗ trợ các cấu trúc:•Cấu trúc: IF … THEN … ELSE•Các cấu ... ngôn ngữ mới nhất là VisualBasic 6.0 hỗ trợ nhiều tính năng mạnh như OLE DB để lập trình dữ liệu. Các lập trình viên đã có thể dùng VisualBasic 6.0 để tự mở rộng Visual Basic. Phí Xuân Nam ... chuyên dụng để phủ một dải băng từ 3 track mã hoá.Track 1: In theo dạng ký tự (8 bit nhớ)Track 2: In theo dạng số (8 bit nhớ)Track 3: In theo dạng số và ký tự đặc biệt (8 bit nhớ)Khi một nhân...
... 5. Type Excel and Word Document into the Items collection of lstExportType. 6. Add the code in Listing 10.1 to the Click event of btnPrint. Listing 10.1 frmHowTo10_4.vb: Printing the Report ... comes to letting your users work with reports. The first tab, Print, allows you to specify the number of copies to print, along with the starting and ending pages. Printing Using the Report ... sheet, or at runtime using code. Exporting Using the Report Document When you're exporting using the Report document, you will be using the ExportOptions object. The ExportOptions object...
... PowerPoint, Visual Basic, Visual C++, Visual C#, Visual Studio, Win32, and Windows Media are either registered trademarks or trademarks of Microsoft Corporation inthe U.S.A. and/or other countries. ... PowerPoint, Visual Basic, Visual C++, Visual C#, Visual Studio, Win32, and Windows Media are either registered trademarks or trademarks of Microsoft Corporation inthe U.S.A. and/or other countries. ... Using a Web Service Programming the Microsoft® .NET Framework with VisualBasic .NET (Prerelease) ix Course Timing The following schedule is an estimate of the course timing. Your timing...
... make the CustomerID property read-only. To do this, simply add the ReadOnly keyword to the beginning of the property declaration as in Listing 9.3. Listing 9.3 CustomerInterface9_1.vb: Using the ... whether the action failed without requiring them to write complex error-handling code. 3. Finally, add a ToString method to output all the data of the class in a string. This is extraordinarily ... existing rows, leaving the task of determining the state of the object to the code that instantiates it. The actions of the class, however, should be as transparent to other developers as possible....
... mstrKeyField As String Public Property DisplayName() As String End If End Sub 3. Create the LoadIndividual routine by entering the code shown in Listing 8.18 into the form. Taking the strKeyValue ... 6. On the form, add the code in Listing 8.20 to the Load event. This routine ensures that the calling form set the DisplayName custom property; thus, this routine can assume that the others ... Hide method. By hiding the form, you can still read the properties of the form without the user seeing it. In the btnCancel_Click routine, the DialogResult is set to No, and the form is closed....
... Basic since its installation, the Visual Basic window will probably look something like this: Many of the elements inthe Visual Basic window are useful only when you arewriting a program ... Tutorial: Learning to Program Amos with VisualBasic Amos 4.0 User’s Guide5. Tell VisualBasic how to find the Amos Engine In order to let Visual Basic know that you want to use the Amos Engine, selectProject ... • 493. Hide unnecessary windowsHide the VB toolbar by clicking the X button indicated by the mouse pointer in the following figure: Also, hide the three sub-windows titled Project -...
... Due to the introduction of efficient mechanisms for maintaining,updating, and searching routing tables, pro-active rout-ing has been the most appealing approach inthe Internet.Among the four ... 3TABLE IINTRA-DOMAIN AND INTER-DOMAIN ROUTINGIntra-domain routing Inter-domain routingDefinition Routing within an AS (protocols known as In- terior Gateway Protocols (IGPs)).Routing across ASes ... applies to both intra-domain andinter-domain routing. In inter-domain routing, however, anode inthe graph represents an AS. An important problemwith inter-domain policy routing is policy rule...
... toolbox, click the pushpin in the top right corner of the window when it slides into view. This disables the automatic hiding feature (until you click the pushpin to “unpin” the window).Figure ... components and the Windows API. Throughout this book, I’ll introduce you to the most exciting parts of the class library, theVisualBasic 2005 programming language, and the Visual Studio interface ... 403Other Controls 404Thinking About State 404Anatomy of a Web Request 406Witnessing the Problem 406Storing Extra Information in View State 407Transferring Information 408Passing Information...
... of the file, but keepingit checked out to you. In this case, the copy in your WorkingFolder remains writable.On the other side of the coin, you also have the option ofchecking the file in ... environment. When administrators or developers open the Visual SourceSafe Administrator or theVisual SourceSafe Explorer(as mentioned inthe following sections), they have a choice of Visual SourceSafe ... mark in place of the padlock that yousaw inthe preceding step.10. Do something to change the form, such asadding a command button.11. Right-click the form again, and this time chooseCheck In...