GridView行的序列号 [英] Serial number for GridView Rows

问题描述

大家好，



我的网格视图中有一个gridview，我可以随心所欲地显示数据。除了小点之外，这完全完成了。我想在第一列显示序列号。我知道如何提供序列号，但我需要以下格式。任何人都可以帮助我解决这个问题。

Hi everybody,

I have a gridview in my gridview i display the data whatever i want. That's totally completed except small point. I want to display serial numbers at first column. I know how to give serial number but i need in below format. Can any one help me out of this.

SNo       Material          Grade
1         RCC               M30
1.a                         M50
1.c                         M70
2         FormWork          column
2.a                         Plates

任何人都可以给我一些建议来实现我的系列以上格式的数字。







先谢谢

Can any one give me some suggestion to achieve my serial number in above format.



Thanks in Advance

推荐答案

这是一个可以帮助你的小功能

Here is a small function that might help you

private void generateSLNo(int totalRow)
    {
        List<string> li = new List<string>();
        string s = string.Empty;
        for (int i = 1; i <= 10; i++)

        {



            for (int j = 96; j < 123; j++)

            {

                if (j == 96)

                {

                    s = s = Convert.ToString(i + ".");

                }

                else

                {

                    s = Convert.ToString(i + "." + (char)j);

                }

                li.Add(s);

                li.Add("<br>");

            }
           
        }
        s = string.Empty;
        for (int p = 0; p < li.Count; p++)

        {

            s = s + li[p].ToString();



        }



        lbl.Text = s;

    }

你可以这样做

You can do this

<Columns>

<asp:CommandField ButtonType="Image" CancelImageUrl="~/data/commands/cancel.gif"



DeleteImageUrl="~/data/commands/delete.gif" DeleteText="Verwijder" EditImageUrl="~/data/commands/edit.gif"



EditText="Bewerk" SelectImageUrl="~/data/commands/download.gif" SelectText="Download bestand"



ShowDeleteButton="True" ShowEditButton="True" ShowSelectButton="True" UpdateImageUrl="~/data/commands/save.gif"



UpdateText="Opslaan">

<HeaderStyle Width="10%" />

</asp:CommandField>

<asp:BoundField HeaderText="No." ReadOnly="true">

<ItemStyle HorizontalAlign="Right" Width="1%" />

</asp:BoundField>



Then on the codebehing:
protected void gridLidDocument_RowDataBound(object sender, GridViewRowEventArgs e)

{
if (e.Row.RowType.Equals(DataControlRowType.DataRow))

{

e.Row.Cells[1].Text = "" + ((((GridView)sender).PageIndex * ((GridView)sender).PageSize) + (e.Row.RowIndex + 1));

}

这篇关于GridView行的序列号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！