从视图控制器到自身的故事板 [英] Storyboard Segue From View Controller to Itself

问题描述

我正在尝试制作一个机制来深入查看文件/文件夹列表。这个想法是每次用户选择文件夹时显示相同的文件列表视图控制器，并在他/她选择文件时显示文件详细信息视图控制器。

I am trying to make a mechanism to drill down a file / folder list. The idea is to show the same file list view controller every time the user selects a folder, and show a file detail view controller if he/she selects a file.

所以我已经从文件列表视图控制器创建了一个segue到文件详细信息视图控制器，并从文件列表表视图单元格到文件列表表视图控制器中创建了一个segue：

So far, I have created a segue from the file list view controller to the file detail view controller, and a segue from the file list table view cell to the the file list table view controller:

这个问题是，一旦用户点击单元格，就会执行segue。我想从表视图单元格中删除segue，并从文件列表视图控制器中创建一个到自身。这样，我可以在用户点击单元格时以编程方式触发右侧segue。

The issue with this is that as soon as the user taps the cell, the segue is executed. I would like to remove the segue from the table view cell and make one from the file list view controller to itself. That way, I could trigger the right segue programmatically when the user tapped the cell.

所以，我的问题是：是否可以从视图控制器创建一个segue在Interface Builder中？

So, my question is: Is it possible to create a segue from a view controller to itself in Interface Builder?

推荐答案

我开发了一种使用幻像按钮创建segue的方法。我相信它会解决你的问题。您可以在我的答案中阅读这里。

I developed a method to create a segue using a phantom button. I believe it will solve your problem. You can read about it in my answer here.

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