如何在WPF中的数据网格上添加页脚行 [英] How to add footer row on datagrid in WPF

问题描述

我想在数据网格页脚上打印学生的总分数



我尝试了什么：

I want to Print the total marks of student on datagrid footer

What I have tried:

DataTable dt=new DataTable();
dt.Columns.Add("Subject",typeof(string));
dt.Columns.Add("Paper",typeof(string));
dt.Columns.Add("MaxMarks",typeof(string));
dt.Columns.Add("MinMarks",typeof(string));
dt.Columns.Add("ObtainMarks",typeof(string));
int totalMax = 0, totalMin = 0, totalObtain = 0;
DataGridShow.ItemsSource = ds.Tables[0].DefaultView ;
for (int i = 0; i < DataGridShow.Items.Count; i++)
{
    try
    {
        DataGridShow.SelectedIndex = i;
        DataRowView drv = (DataRowView)DataGridShow.SelectedItem;
        totalMax = totalMax + Convert.ToInt32(drv["MaxMarks"]);
        totalMin = totalMin + Convert.ToInt32(drv["MinMarks"]);

        totalObtain = totalObtain + Convert.ToInt32(drv["ObtainMarks"]);
    }
    catch(Exception x) { }
}

dt.Rows.Add("Total","",totalMax.ToString(),totalMin.ToString(),totalObtain.ToString());
DataGridShow.Items.Add(dt.Rows[0]);

推荐答案

您好，请参阅以下链接，

1. 博客de Thibaud :-)：带有页脚和当前行指示符的WPFToolkit DataGrid [ ^ ]

2. c＃ - 如何在WPF数据网格中添加页脚行？ - 堆栈溢出 [ ^ ]

3. WPF Extended DataGrid - Home [ ^ ]

4. WFF DataGrid：Frozen Row Sample | Vincent Sibal&＃039;博客 [ ^ ]

Hi, refer the following links,
1. Le blog de Thibaud :-): WPFToolkit DataGrid with Footer and Current row indicator[^]
2. c# - How do I add a footer row in a WPF datagrid? - Stack Overflow[^]
3. WPF Extended DataGrid - Home[^]
4. WPF DataGrid: Frozen Row Sample | Vincent Sibal's Blog[^]

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