问题描述
大家好，
我想在我的asp.net网络表单上列出1个销售信息列表。在这种情况下，我使用html的表来显示列和行。在我的表单上，我有单独的3 col（左div：宽度= 15％，中div = 70％和右div：15％）并且还有输入下拉列表的顶行，文本框作为用户要过滤的参数。 我想在中间div显示销售信息。但我不知道如何做到这一点。
在编码中，我使用这样的方式将数据表分配给html表：
public void BindData（）
{
gn = new general（）;
DataTable ds = gn.getDataTable（select cardcode ，来自OCRD的卡号）;
if（ds.Rows.Count> 0）
{
Response.Write（）;
Response.Write（）;
if（ds.Rows.Count> 0）
{
// for（int i = 0; i< ds.Tables [0] .Rows.Count; i ++）
foreach（ds.Rows中的DataRow行）
$
Response.Write（）;
Response.Write（）;
Response.Write（） ;
Response.Write（）;
}
}
Response.Write（
| CardCode | CardName |
|---|---|
| + row [cardcode]。ToString（）+ | + row [cardname]。ToString（）+ |
}
else
{
//lblinform.Text =未找到数据。;
}
}
对于上面代码的结果，它不会向中间div显示销售信息。
有谁知道如何如上所述，将html的表格显示在中间位置？
谢谢
TONY
Hi all experts,
I want to make 1 list of sales information on my asp.net web form. In this case, i use html's table to display column and rows. on my form, i have separate 3 col (left div: width=15%, middle div=70% and right div:15%) and also has top row to input dropdownlist,textbox as parameter for user to filter. I want sales information display in middle div. but i don't no how to do this.
In coding, i use like this for assign datatable to html's table:
public void BindData()
{
gn = new general();
DataTable ds = gn.getDataTable("select cardcode,cardname from OCRD");
if (ds.Rows.Count> 0)
{
Response.Write("");
Response.Write("");
if (ds.Rows.Count > 0)
{
//for (int i = 0; i < ds.Tables[0].Rows.Count; i++)
foreach(DataRow row in ds.Rows)
{
Response.Write("");
Response.Write("");
Response.Write("");
Response.Write("");
}
}
Response.Write("
| CardCode | CardName |
|---|---|
| " + row["cardcode"].ToString() + " | " + row["cardname"].ToString() + " |
}
else
{
//lblinform.Text = "No data found.";
}
}
For the result of the code above, it doesn't display sales information to middle div.
Does anybody know how to display html's table to middle as i mention above?
Thanks
TONY
推荐答案
.dyngridrow {
padding:10px;
color:#666;
background-color:#eeeeee;
font-size:14px;
border:0;
border:2px solid #fff;
}
.dyngridrow td {
padding:10px;
}
using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;
using System.Web.UI;
using System.Web.UI.WebControls;
using System.Data;
namespace POC
{
public partial class WebForm2 : System.Web.UI.Page
{
protected void Page_Load(object sender, EventArgs e)
{
if (Page.IsPostBack) { }
else
{
DataTable dt = new DataTable();
dt.Columns.Add("id", typeof(int));
dt.Columns.Add("cardcode", typeof(string));
dt.Columns.Add("cardname", typeof(string));
dt.Rows.Add(1, "cc", "jjj");
dt.Rows.Add(2, "aa", "mmmm");
dt.Rows.Add(3, "dd", "vvv");
dt.Rows.Add(4, "ww", "mmm");
var table = GenerateGrid(dt);
divcontainer.Controls.Add(table);
}
}
private Table GenerateGrid(DataTable dt)
{
Table tblGrid = new Table() { CellPadding = 2, CellSpacing = 2 };
tblGrid.Style.Add("width", "100%");
tblGrid.Style.Add("font-family", "Segoe UI");
tblGrid.Style.Add("font-size", "14px");
TableRow tblHeaderrow = new TableRow() { CssClass = "dyngridheaderrow" };
tblHeaderrow.Cells.Add(new TableCell() { Text = " No" });
tblHeaderrow.Cells.Add(new TableCell() { Text = "Card Code" });
tblHeaderrow.Cells.Add(new TableCell() { Text = "Card Name" });
tblGrid.Rows.Add(tblHeaderrow);
foreach (DataRow row in dt.Rows)
{
TableRow trrow = new TableRow() { CssClass = "dyngridrow" };
trrow.Cells.Add(new TableCell() { Text = row["id"]+""});
trrow.Cells.Add(new TableCell() { Text = row["cardcode"] + "" });
trrow.Cells.Add(new TableCell() { Text = row["cardname"] + "" });
tblGrid.Rows.Add(trrow);
}
return tblGrid;
}
}
}
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