如何使用asp.net C#在循环中进行Gridview列选择 [英] How to Make Gridview Column Selection in a Loop using asp.net C#

问题描述

请给我下面的代码，在单击按钮事件时，我从gridview创建一个定界的字符串，并将其显示在文本框中.当前，循环使用gridview中所有可用的列创建定界字符串.如何仅指定创建带分隔符的字符串所需的列.根据下面的图片，我不希望storeid列成为变色字符串的一部分

Please i have the below code that upon button click event, i create a delimited string from a gridview and display it in a textbox. Currently the loop creates the delimited string using all the columns available in the gridview. How do i specify only the columns that is needed to create the delimited string. Per the image below i don't want the storeid column to be part of the delimeted string

此代码是用于创建带修饰符的字符串的

This code is what am using to create the delimeted string

protected void CreatePOEntryString2()
    {
        {
            string MyResults = "";

            foreach (GridViewRow gRow in griditem.Rows)
            {
                if (MyResults != "")
                    MyResults += "|";
                string MyRow = "";

                foreach (TableCell tCell in gRow.Cells)
                {
                    if (MyRow != "")
                        MyRow += ",";
                    MyRow += tCell.Text;
                }
                MyResults += MyResults;
            }
            txtPODetails.Text = MyResults + ItemPipe;
        }
    }

谢谢大家

推荐答案

您可以简单地从内部foreach过滤出 storeid (如果您想使用此方法)

you can simply filter out storeid from the inner foreach (if you want to go with this approach)

foreach (TableCell tCell in gRow.Cells.where (x=>x.Text!="storeid"))
        {
            if (MyRow != "")
                MyRow += ",";
            MyRow += tCell.Text;
        }

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