在数据绑定 datagridview 中添加按钮列

问题描述

我有一个数据网格视图.我将它绑定到一个列表.现在我想在它的末尾显示一列.但是那一栏好像错位了.

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.

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

这里是输出:

但我希望该按钮位于数据网格视图的末尾

but i want that button to the end of datagrid view

推荐答案

添加列而不是将其插入到 GridView.它会自动将其附加到列集合的末尾.

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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