In This Section Related Sections You can use forms to give your users a familiar interface for viewing and entering data into a database, but forms provide far more than just an interface. Forms provide a rich set of objects that can respond to user (or system) events, so you can make...
事件处理程序是代码中的一个过程,用于确定事件发生时执行的操作,例如当用户单击按钮或消息队列接收消息时。 当事件被引发时,接收事件的事件处理程序将被执行。 事件可以分配给多个处理程序,处理特定事件的方法可以动态更改。 还可以使用 Visual Studio 中的 Windows 窗体设计器创建事件处理程序。
This lesson demonstrates how to add a rudimentary level of interactivity to your web pages by allowing users to input information via forms. We'll look at over a dozen examples of common form elements allowing us to guide the user to input high-quality data. Download the source code for Cr...
With Internet Information Services (IIS) installed, you can customize the query forms that an end user fills in to initiate a search on the Web catalog. Processing any Indexing Service query involves three steps: Presenting the Query:Designing the HTML page or form to request a search string ...
Today we are excited to share that we will be releasing meetings extensibility to general availability coming this October! And to add to our excitement, we...
Host: Daniel (Microsoft) Hi. I am an SDE on the Windows Forms team.Host: Jason (Microsoft) Hi! My name is Jason Cooke, and I'm a programmer/writer for Visual Basic User Education.Host: Soak (Microsoft) Hi, My Name is Subhag Oak. I am SDE on Dot NET Client Team...
Note:When you execute the query in the Query Builder, the XMLType will display as null. When you save the query to the Report Builder, you must add the function (such as getClobval()) to extract the XML from the type. Adding an Object to the Design Pane ...
Forms can also be used to collect and verify information from a user before it's entered into a worksheet. They can also be used as part of an add-in to display options and control execution of a particular task. In this chapter, you'll learn how to build a user form that allows a...
Creating a Design Surface Using Windows Forms and GDI+ in Microsoft .NET Customizing Code Generation in the .NET Framework Visual Designers Debugging Tool: Build a Logging and Event Viewing Library to Help Debug Your .NET Framework-based App Design Patterns: Architecture of an Autonomous Application...
Designing a form region with Outlook Programming a form region from an add-in To facilitate our discussion, most of the scenarios and concepts explained in this chapter revolve around the travel agency sample code available on the book's companion Web site. However, the detail level will be...