QAbstractItemModel: how to correctly remove item and recalculate indexes?
如何正确删除项目并重新计算指标？
Each product has three links after it so we can see how the product looks when we display it, edit the item, or remove it.
每个产品后面都有三个链接，这样我们可以在显示产品、编辑项，或删除它时看到产品的样子。
You can use this dialog later to remove or reassign the default Work Item type.
您可以利用接下来的对话，来移除，或重新分配默认的WorkItem种类。
Try it out and notice you can add or remove rows using the Add Item and Delete Item buttons shown.
尝试此示例，注意，您可以使用显示的 AddItem和Delete Item按钮添加和删除行。
JCS provides a clear method for removing all cached data from the cache region that it was called with and a remove method for removing a specific cached item.
JCS提供了一种clear方法，用于从调用的缓存区域中删除所有缓存数据。
But the time to remove a to-don't item is as soon as you can tolerate the temporary dip, not just when you find something better.
但是撤除“勿做”清单的正确时间应该是在你能忍受暂时的沉入，而不是在你发现更好的事情的时候。
It also overcomes bar-code switching, in which would-be thieves remove the original bar-code and replace it with that of a cheaper item.
作案者往往通过漏扫商品或键入错误单价的方法作案，他们也能绕过条码转换装置，小偷们往往将原有的条码撕掉，而换上一件便宜商品的条码。
From here, remove the check box next to each item you don't want listed.
从这里，删除旁边的复选框，每个项目的您不想上市。
Logically, peek doesn't remove the item from the internal collection, it basically just passes a pointer to it.
在逻辑上，peek不会从内部集合中移除项目，它只是传递指向那个项目的指针。
To add or remove menu items, right-click on a menu item and use the Add Menu Item and Delete Menu Item commands.
要添加或删除菜单项，菜单项上单击鼠标右键，使用添加菜单项和删除菜单项命令。
Remove an item from the collection.
删除集合中的一项。
To remove the item, just click the remove button.
要移除这件货物，只需点击Remove按钮。
The Directly remove Sol menu item in the Transaction Demo application provides an example of how to call transaction code from the Web application's perspective.
TransactionDemo应用程序的Directlyremove Sol菜单项提供了一个例子，说明如何从Web 应用程序角度调用事务代码。
The key of the item to remove.
将要删除的某一项的键值。
The index number of the item to remove.
要移除的项的索引号。
Are you sure the you want to remove this item?
您确认要删除该项目吗？
Are you sure that you want to remove this item?
您确认要删除该项目吗？
The first feature will allow the customer to remove an item from the cart.
第一个特性将允许客户删除购物车的条目。
Select the base data item and add or remove the available ranges.
选择基本数据项，然后添加或删除可用范围。
The index within the collection of the item to remove.
将被删除项在集合中的索引。
Are you sure you would like to remove this item from the shopping cart?
您确认要从购物车中删除该商品吗？
When you remove an item from the collection, the indexes change for subsequent items in the collection.
当从集合中移除一项时，集合中后面的项的索引值将更改。
To clear an item from your Downloads page, right-click an entry and select Remove.
要清除的项目从您的下载页面，右键单击一个条目，然后选择删除。
Add or remove work item fields for tracking purposes, or change the field labels to support your team's naming conventions.
加入或移除工作项目栏位以利追踪，或是变更栏位标签以支援小组的命名惯例。
But those changes cannot be checked in until you explicitly remove the check-in lock from the item or implicitly remove it by checking in your changes to the file.
但是，这些变更无法登入，直到您明确地从项目中移除核取在锁定或隐含地移除它所签入的档案所做的变更。
You can attach, open, and remove files from work items, such as, ane-mail thread, document, image, log file, or other item.
可以对工作项附加、打开和移除文件，如电子邮件线索、文档、图像、日志文件或其他项。
You can attach, open, and remove files from work items, such as, ane-mail thread, document, image, log file, or other item.
可以对工作项附加、打开和移除文件，如电子邮件线索、文档、图像、日志文件或其他项。
应用推荐