如何在C＃WPF中读取datagrid列值？ [英] How to read datagrid column value in C# WPF?

问题描述

我在wpf中有dataGrid，有一个名为'Sub Total'的列现在我想通过添加子总列的所有行来计算小计的总数。

喜欢

- 小计 -

10

20

30 br / >
点击Total按钮我想显示Total为60的消息。

如何在wpf DataGrid中执行此操作c＃。



谢谢

Tink



我的尝试：

Hi,
I have dataGrid in wpf, there is a column named 'Sub Total' now I want to calculate the total from subtotal by adding the all rows of sub total column.
like
-- sub total --
10
20
30
on click of Total button I want to display the message that Total is 60.
How to do this in wpf DataGrid c#.

Thanks
Tink

What I have tried:

foreach (DataGridColumn column in grdBill.Columns)
               {
                   ???
               }

我尝试了类似的但没有得到如何得到这个。

I tried something like but not getting how to get this.

推荐答案

试试这个>>

try this >>

private void calculate()
{
    decimal sum1 = 0;

    foreach (GridViewRow i in this.gv1.Rows)
    {

        decimal e = Convert.ToDecimal(i.Cells[5].Text.ToString());
        sum1 = sum1 + e;
    }

    txtSubTotal.Text = sum1.ToString();

}

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