获取数据网格中的行 [英] Get row in datagrid

问题描述

我试图得到这样的行:

DataGridRow row = (DataGridRow)dataGrid.ItemContainerGenerator.ContainerFromIndex(i);
TextBlock cellContent = dataGrid.Columns[0].GetCellContent(row) as TextBlock;

但我只有null.还有其他解决方案吗?我做错了什么?

But I only got null. Is there another solution? What am I doing wrong?

我想从我的单元格中获取数据.我的单元格是复选框.

I want to get data from my cells. My cells are checkboxes.

推荐答案

这取决于您尝试获取此数据的方式/时间.WPF 更适合通过绑定在 ItemsSource 中的对象访问数据.因此，如果您的 ItemsSource 是 MyObject 的列表，那么特定行的类型将是 MyObject 而不是纯 DataRow.

This depends on how / when you are attempting to get this data. WPF is more geared towards accessing the data by the objects bound in the ItemsSource. So, if your ItemsSource is a List of MyObject, then the specific row will be of type MyObject instead of a pure DataRow.

如果您通过点击来访问数据，您可以执行以下操作:

If you are accessing the data by means of clicking on it, you can do something like this:

var currentItem = myDataGrid.SelectedItem as MyObject;

现在，您拥有当前 MyObject 的原始预期形式，而不是在网格上进行选择.

Now, you have the current MyObject in it's originally intended form rather than picking at the grid.

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