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摘要：[source adress]http://cookbooks.adobe.com/post_Taskbar_height_in_Windows_OS__-10823.htmlProblemI want to alert my users like MSN alert when new user login or new email , but i can't determine the height of the taskbar to display my alert window above it :( .SolutionMake new invisible window with 阅读全文

摘要：[Source adress]http://www.csharp-station.com/Tutorials/AdoDotNet/Lesson03.aspxThis lesson describes the SqlCommand object and how you use it to interact with a database. Here are the objectives of this lesson:Know what a command object is.Learn how to use the ExecuteReader method to query data.Learn 阅读全文

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摘要：ProblemI'd like to have a Delete button in a DataGrid column, and when that button is clicked, that row of the DataGrid is removed.SolutionIn the Delete button click handler, access the DataGrid dataProvider and use the selectedIndex property to delete the item.Detailed explanationI'd like t 阅读全文

摘要：Understanding Flex itemRenderers – Part 1: Inline renderersUnderstanding Flex itemRenderers – Part 2: External renderersUnderstanding Flex itemRenderers – Part 3: CommunicationUnderstanding Flex itemRenderers – Part 4: States and transitionsUnderstanding Flex itemRenderers – Part 5: Efficiency 阅读全文

摘要：[source adress]http://www.adobe.com/devnet/flash/quickstart/button_component_as3.html[具体内容点击上方链接]The Button component is a resizable, rectangular button that a user can press with the mouse or the spacebar to initiate an action in the application. You can add a custom icon to a Button instance. You 阅读全文

摘要：[source adress]http://cookbooks.adobe.com/post_How_to_validate_radio_buttons_2-5962.html?w=relProblemFlex offers great supports for data entry validation of controls like TextInput but for other controls like radio buttons or combo-boxes, you need to add a bit more. This entry shows how to validate 阅读全文

摘要：[source adress]http://www.adobe.com/devnet/flash/articles/detecting_datagrid_edits.html因为文章中含有flash，所以没有转载。该文为经典中的经典，值得一看。 阅读全文

摘要：[source adress]http://verysimple.com/2008/09/10/handling-data-updates-with-the-flex-as3-datagrid/[More like this]Detecting when data is edited in the DataGrid componentUPDATE: I don’t actually follow this technique because, although I feel it is technically correct, nobody seems to do it and Adobe d 阅读全文