Datagrid SortMemberPath=Binding gives error Object reference not set

link之家

链接快照平台

输入网页链接，自动生成快照
标签化管理网页链接

相关文章推荐

留胡子的煎饼 · Plugin [id: ...· 1 年前 ·

欢乐的柳树 · gtest学习 - PamShao - 博客园· 1 年前 ·

机灵的炒面 · SSL证书能给几个网站用？ - 知乎· 2 年前 ·

读研的枕头 · pycharm ...· 2 年前 ·

睿智的椰子 · Lambda Expression + ...· 2 年前 ·

IsReadOnly="True" Width="300"
Binding="{Binding Path=CT_APPR.NAME}"
SortMemberPath="{Binding Path=CT_APPR.NAME}" >
My datagrid looks fine, so the binding is correct.
But when I click on the column-header to sort the column I get the error:
"Object reference not set to an instance of an object."
How can that be, when the correct name is shown in the column?
Is there another way to get the sorting fixed? Sort on the cell-value?
Thank you I think this will help you
http://stackoverflow.com/questions/1296532/making-a-datagrid-column-header-sortable-in-wpf-using-c [ ^ ]
Or else try to put it into the SortMemberPath header template

Read the question carefully.

Understand that English isn't everyone's first language so be lenient of bad spelling and grammar.

If a question is poorly phrased then either ask for clarification, ignore it, or edit the question and fix the problem. Insults are not welcome.

Don't tell someone to read the manual. Chances are they have and don't get it. Provide an answer or move on to the next question. Let's work to help developers, not make them feel stupid.

推荐文章

留胡子的煎饼 · Plugin [id: ‘com.android.application‘, version: ‘8.1.3‘, apply: false] was not found_plugin [id: 'co

1 年前

欢乐的柳树 · gtest学习 - PamShao - 博客园

1 年前

机灵的炒面 · SSL证书能给几个网站用？ - 知乎

2 年前

读研的枕头 · pycharm 的虚拟环境【陷阱】，你中招了吗？ - 知乎

2 年前

睿智的椰子 · Lambda Expression + pySpark

2 年前