asp.net 程序动态添加gridview
前台:
<html xmlns="http://www.w3.org/1999/xhtml">
<head id="Head1" runat="server">
<title></title>
</head>
<body>
<form id="form1" runat="server">
<div id="divshow" runat="server" >
</div>
</form>
</body>
</html>
后台:
GridView gvshow=null;
public void setBind()
{
DataTable dt = getDataTable(); //获得数据源
gvshow = new GridView();
gvshow.Width = Unit.Pixel(800);
gvshow.AutoGenerateColumns = false;
gvshow.RowDataBound += new GridViewRowEventHandler(gvshow_RowDataBind);
gvshow.RowDeleting +=new GridViewDeleteEventHandler(gvshow_RowDeleting);
gvshow.DataSource = dt;
for (int i = 0; i < dt.Columns.Count; i++)
{
BoundField bc = new BoundField();
bc.DataField = dt.Columns[i].ColumnName.ToString();
for (int i = 0; i < dt.Columns.Count; i++)
{
BoundField bc = new BoundField();
bc.DataField = dt.Columns[i].ColumnName.ToString();
&
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function hideUpImg()//关闭层,并上传图片
{
var v=document.getElementById("upImg").value;
var after=v.substring(v.lastIndexOf('.')).toLowerCase();
alert(after);
if(v.length<=0)
{
alert("请选择图片");
return ......
本人开发ASP.NET已有两年多了。谈起ASP.NET真是让我欢喜让我忧。昨天又出现了那个奇怪的问题,就是在页面完全写好后,重新生成时报:XXX(页面名)不包含(XXX)的定义。在CS文件下是可以用 this.xxx 写出来的,页面上也没问题。在解决方案中重新生成页又可以,重新生成网站就会报这个错误。将this.XXX ......
文章出处:http://www.cnblogs.com/tomcat112906/articles/922639.html
ASP.NET的HTMLTable原样导出到Excel
js代码 : function PrintTableToExcelEx(objTab)
{
&nbs ......
给出一个字符串,如“中国China我爱你I love you”,程序可以实现中英文的区别;
识别结果如下:共四个元素
中国
China
我爱你
I love you
string ptn = "[\u4e00-\u9fa5]+|[a-zA-Z\\s]+";
System.Text.RegularExpressions.Regex reg = new System.Text.RegularExpressions.Regex(ptn);
s ......
Data Source=sqlservername;Initial Catalog=dbname;User ID=userid;Password=userpwd
Data Source=(local)\\SQLEXPRESS;Initial Catalog=数据库名;Integrated Security=True
Data Source=(local);Initial Catalog=数据库名;User ID=帐号;Password=帐号密码
Provider=Microsoft.Jet.OleDb.4.0;Data Source=C:\BegASPNET\ ......