如何在datagridview中制作账单 [英] how make bill in datagridview

问题描述

我想在文本框中进行datagridview采访中的总和列
请我帮忙

I want sum column in datagridview interview in textbox
pleass help my Thanks

推荐答案

不确定是在谈论Windows应用程序还是Web应用程序.

无论哪种情况，都需要遍历网格中存在的按行数据.获取列值并将其加起来.

网页中的示例:

Not sure of if you are talking of Windows app or Web app.

In either case, you need to traverse row-wise data present in grid. get the column values and add them up.

Ex in web:

//Something similar to this
int total = 0;
protected void DataGrid_ItemDataBound(object sender, DataGridItemEventArgs e)
{
     Textbox tbx = (TextBox)e.Row.FindControl("column2textbox");
     if (tbx != null)
     {
         // you got tbx.Text  value here. Do any calculation desired.
         // total += Convert.ToInt32(tbx.Text) ;
     }
}
// After DataBind() event of grid, use this total value to show anywhere.

这篇关于如何在datagridview中制作账单的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！