如何在linq的combox中使用valuemember和dispaymember？ [英] how to use valuemember and dispaymember in combox by linq?

问题描述

var E = (from em in employee.Employees
                    orderby em.EmployeeID
                    //where em.EmployeeID==1
                    select new {  Names= em.FirstName,ID=em.EmployeeID  }).ToList();
           
          
           
           comboBox1.DisplayMember = " Names";
           comboBox1.ValueMember = "ID";
           comboBox1.DataSource = E ;

// its my code but comboBox don't fill like i want can any one help me ?

推荐答案

如果您确实复制并粘贴了代码，那么名称中的N前面就有一个空格。

If you've literally copied and pasted the code, you have a space before the N in Names.

不，这不是我的问题我的问题是组合框中的组合框显示ID和名称，我只想显示名称，值是ID如何？

no it's not my problem my problem is the combobox dispaly ID and Name in combobox and i want dispaly Name only and the value is ID how?

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