WPF-以编程方式绑定到DataGridCheckBoxColumn [英] WPF - Programmatically Binding to DataGridCheckBoxColumn

问题描述

我试图以编程方式将IList绑定到数据网格，并且其中一列是布尔值，所以我决定使用DataGridCheckBoxColumn而不是我通常的DataGridTextColumn.不幸的是，这似乎不起作用.

I'm trying to programmatically bind an IList to a datagrid and one of the columns is a boolean value, so I decided to use a DataGridCheckBoxColumn instead of my usual DataGridTextColumn. Unfortunately, this doesn't seem to be working.

这是我当前正在使用的代码:

This the code I am currently using:

DataGridCheckBoxColumn dgcbc = new DataGridCheckBoxColumn();
Binding b = new Binding("Convicted");

dgcbc.Header = "Convicted";
dgcbc.Binding = b;
this.dgResults.Columns.Add(dgcbc);

在为DataGrid设置源之后，将显示复选框列，但未选中它们.如果我将DGCBC切换回DGTC，则绑定正确显示为"true"或"false".有什么想法吗?

After I set the source for the DataGrid the checkbox column shows up, but they are all unchecked. If I switch the DGCBC back to a DGTC the binding correctly shows up as either "true" or "false". Any ideas?

推荐答案

您的绑定是否需要设置为Mode = TwoWay?

Does your binding need to be Mode=TwoWay?

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