如何在标签或gridview中查看通用列表项 [英] how to view Generic List items in label or in gridview

问题描述

hi friends





当从其他页面触发按钮时，如何查看我的通用列表到网页中的标签。 。或者在gridview中

hi friends


How to View my Generic List to a label in a webpage when a button is fired from another page .. or else in gridview

        string itemName;
        int count = GridView1.Rows.Count;
        List<int32> id = new List<int32>();

        foreach (GridViewRow item in GridView1.Rows)
        {
           
            itemName = item.Cells[1].Text;
            id.Add(method to get id from database);


        }
foreach (Int32 txt in id)
        {


            globalvariable+= txt.ToString();
        }

请提供一些代码

please provide some code

推荐答案

In你的c＃我不知道如何编码，

但不难。



所以如果我在VB中提供它可能希望你能理解吗？

In your c# i''m not sure how to code it,
but its not difficult.

So if i provide it in VB maybe you will understand hopefully?

YOUR CODE C#

for each (GridViewRow item in GridView1.Rows)
 {

 itemName = item.Cells[1].Text;
 id.Add(method to get id from database);
 }

In VB 

For each (GridViewRow item in GridView1.Rows)
  itemName = item.Cells[1].Text
  id.Add(method to get id from database)
  'comment add the data ietem to a string
  strData = strData & itemName & vbcrlf 
  'Comment vbcrlf is same as chr(13) or enter or newline
Next
SomeLabel.Text = strData

string labelTextData = string.Empty;
int count = GridView1.Rows.Count;
List id = new List();

foreach (GridViewRow item in GridView1.Rows)
{
 labelTextData += item.Cells[1].Text + ",";
 labelTextData += (method to get Id from Database);
}
label.Text = labelTextData;

就是你想要的？为此你不需要清单。

is that what you want? for this you dont need the list.

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