Am having a gridview (C#) ,which contains product name,product price,product code...... At the time of page load i need to get the sum of n rows product price to a label... (no sql database here)... Could any one help me out....
我有一个gridview(C#),其中包含产品名称,产品价格,产品代码......在页面加载时我需要得到n行产品价格的总和到标签...(没有sql这里的数据库)......任何人都可以帮助我....
Thank you...
1 个解决方案
#1
You have to loop through the rows and sum it up. Something like the following:
你必须循环遍历行并总结它。类似于以下内容:
double Total = 0;
foreach(GridViewRow row in MyGridView.Rows)
Total += Convert.ToDouble(row.Cells[PRICE_COLUMN].Text);
#1
You have to loop through the rows and sum it up. Something like the following:
你必须循环遍历行并总结它。类似于以下内容:
double Total = 0;
foreach(GridViewRow row in MyGridView.Rows)
Total += Convert.ToDouble(row.Cells[PRICE_COLUMN].Text);