如何隐藏DevExpress LookUpEdit Control的列？

本文介绍了如何隐藏DevExpress LookUpEdit Control的列？的处理方法，对大家解决问题具有一定的参考价值，需要的朋友们下面随着小编来一起学习吧！

问题描述

我正在使用带有DXperience-12.1.10的Visual Studio 2012在Visual Studio中使用devExpress控件。

i试图搜索解决方案，但是我给出了Specified属性的解释方式不符合。

或在我的项目中找到。

i am using the Visual Studio 2012 with DXperience-12.1.10 to use devExpress Control in Visual Studio..
i had tried to search the solution but the way explanation given to me that Specified property does not meet.
or found in my project.

even i gone threw this sit [referred link ][1] 
![this property does not found in my project ][2]


  [1]: http://stackoverflow.com/questions/14727975/how-to-hide-dictionary-key-in-lookupedit-using-c
  [2]: http://i.stack.imgur.com/EPP2l.jpg

推荐答案

LookUpEdit lookup =  new LookUpEdit();
DataTable dtSource =  new DataTable();

dtSource.Columns["id"].ColumnMapping = MappingType.Hidden;
lookup.ItemsSource = dtSource.DefaultView;
lookup.ValueMember = dtSource.Columns["id"].ColumnName;
lookup.DisplayMember = dtSource.Columns["NAME"].ColumnName;

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