RSS Feed (xml)
Let us suppose that you have a :Grid View with about seven rows across.One of the cells is a five-digit code, for a long name.and your requirement is that the user move the mouse over the code cell, and display this long name in a small popup window, to remind the user of which the code describes.Here is a simple solution without using JavaScript. Just add "Title" attribute to each row to display the information. It will have the same effect as mouse over and mouse out
<%@ Page Language="C#" AutoEventWireup="true" CodeFile="Mouseover.aspx.cs"
Inherits="Mouseover" %>
DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head runat="server">
<title>Untitled Pagetitle>
head>
<body>
<form id="form1" runat="server">
<div>
<asp:GridView ID="GridView1" AutoGenerateColumns="False" runat="server" OnRowDataBound="GridView1_RowDataBound">
<Columns>
<asp:BoundField DataField="id" HeaderText="ProductId" />
<asp:BoundField DataField="Name" HeaderText="Name" />
<asp:BoundField DataField="sellPrice" HeaderText="SalePrice" />
<asp:TemplateField HeaderText="LongName">
<ItemTemplate>
<asp:Label ID="LongName" runat="server" Text='<%#ShortDesc(Eval("Desc").ToString()) %>'>asp:Label>
ItemTemplate>
asp:TemplateField>
<asp:TemplateField HeaderText="LongAgencyName" Visible="False">
<ItemTemplate>
<asp:Label ID="LongName1" runat="server" Text='<%#Eval("Desc")%>'>asp:Label>
ItemTemplate>
asp:TemplateField>
Columns>
asp:GridView>
div>
form>
body>
html>
using System;
using System.Data;
using System.Configuration;
using System.Collections;
using System.Web;
using System.Web.Security;
using System.Web.UI;
using System.Web.UI.WebControls;
using System.Web.UI.WebControls.WebParts;
using System.Web.UI.HtmlControls;
public partial class Mouseover : System.Web.UI.Page
{
protected void Page_Load(object sender, EventArgs e)
{
if (!IsPostBack)
{
GridView1.DataSource = GetData();
GridView1.DataBind();
}
}
public DataSet GetData()
{
DataSet ds = new DataSet();
DataTable dt = new DataTable("Movie");
DataRow dr;
dt.Columns.Add(new DataColumn("Id", typeof(Int32)));
dt.Columns.Add(new DataColumn("Name", typeof(string)));
dt.Columns.Add(new DataColumn("SellPrice", typeof(Int32)));
dt.Columns.Add(new DataColumn("Desc", typeof(string)));
for (int i = 1; i <= 10; i++)
{
dr = dt.NewRow();
dr[0] = i;
dr[1] = "Name" + i.ToString();
dr[2] = (i * 3)+i*i;
dr[3] = "Abcdefghijklmnopqwrstuvwxyz"+i.ToString();
dt.Rows.Add(dr);
}
ds.Tables.Add(dt);
Session["dt"] = dt;
return ds;
}
protected void GridView1_RowDataBound(object sender, GridViewRowEventArgs e)
{
if (e.Row.RowType == DataControlRowType.DataRow)
{
Label lbl = (Label)e.Row.FindControl("LongName1");
e.Row.Attributes.Add("Title", lbl.Text);
e.Row.Attributes["style"] = "Cursor:hand";
}
}
public string ShortDesc(string strDesc)
{
return strDesc.Substring(0, 5);
}
}
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