在数据绑定datagridview中添加按钮列

问题描述

我有一个datagridview。我把它绑定到一个列表。现在我想在其末尾显示一列。但是这一列令人不解之缘。

这是我的代码

  grdPatientAppointment.DataSource = lst; 
 
 
 grdPatientAppointment.Columns [ID]。Visible = false; 
 //grdPatientAppointment.Columns[\"AdmitDate\"].Visible = false; 
 //grdPatientAppointment.Columns[\"DischargeDate\"].Visible = false; 
 grdPatientAppointment.Columns [AppointmentID]。Visible = false; 
 
 grdPatientAppointment.Columns [PatientrName]。DisplayIndex = 0; 
 grdPatientAppointment.Columns [Age]。DisplayIndex = 1; 
 grdPatientAppointment.Columns [Address]。DisplayIndex = 2; 
 grdPatientAppointment.Columns [ContactNo]。DisplayIndex = 3; 
 grdPatientAppointment.Columns [Dieseas]。DisplayIndex = 4; 
 grdPatientAppointment.Columns [AppointmentDate]。DisplayIndex = 5; 
 
 DataGridViewButtonColumn btnColumn = new DataGridViewButtonColumn（）; 
 btnColumn.HeaderText =对待; 
 btnColumn.Text =对待; 
 btnColumn.UseColumnTextForButtonValue = true; 
 grdPatientAppointment.Columns.Insert（6，btnColumn）; 
  

这里输出：

但我希望该按钮到最后的datagrid视图

解决方案

添加列而不是将其插入到GridView中。它将自动将其附加到列收集的末尾。

  grdPatientAppointment.Columns.Add（btnColumn）; 
  

i have a datagridview. i bound it to a list. now i want to show a column at the end of it. but that column apprear in wrong possition.

this is my code

    grdPatientAppointment.DataSource = lst;


        grdPatientAppointment.Columns["ID"].Visible = false;
        //grdPatientAppointment.Columns["AdmitDate"].Visible = false;
        //grdPatientAppointment.Columns["DischargeDate"].Visible = false;
        grdPatientAppointment.Columns["AppointmentID"].Visible = false;

        grdPatientAppointment.Columns["PatientrName"].DisplayIndex = 0;
        grdPatientAppointment.Columns["Age"].DisplayIndex = 1;
        grdPatientAppointment.Columns["Address"].DisplayIndex = 2;
        grdPatientAppointment.Columns["ContactNo"].DisplayIndex = 3;
        grdPatientAppointment.Columns["Dieseas"].DisplayIndex = 4;
        grdPatientAppointment.Columns["AppointmentDate"].DisplayIndex = 5;

        DataGridViewButtonColumn btnColumn = new DataGridViewButtonColumn();
        btnColumn.HeaderText = "Treat";
        btnColumn.Text = "Treat";
        btnColumn.UseColumnTextForButtonValue = true;
        grdPatientAppointment.Columns.Insert(6,btnColumn);

here is output:

but i want that button to the end of datagrid view

解决方案

Add column instead of inserting it to the GridView. It will automaticallyy append it to the end of column collection.

    grdPatientAppointment.Columns.Add(btnColumn);

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