To show gridview row details in tooltip on mouseover with jQuery we need to write the following code in aspx page
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<title>Show Gridview Rows Details in tooltip with jQuery</title>
<script src="http://code.jquery.com/jquery-1.8.2.js" type="text/javascript"></script>
<script src="jquery.tooltip.min.js" type="text/javascript"></script>
<script type="text/javascript">
function InitializeToolTip() {
$(".gridViewToolTip").tooltip({
track: true,
delay: 0,
showURL: false,
fade: 100,
bodyHandler: function () {
return $($(this).next().html());
},
showURL: false
});
}
</script>
<script type="text/javascript">
$(function () {
InitializeToolTip();
})
</script>
<style type="text/css">
#tooltip {
position: absolute;
z-index: 3000;
border: 1px solid #111;
background-color: #FEE18D;
padding: 5px;
opacity: 0.85;
}
#tooltip h3, #tooltip div { margin: 0; }
</style>
</head>
<body>
<form id="form1" runat="server">
<div>
<asp:GridView ID="gvDetails" AutoGenerateColumns="false" CellPadding="5" runat="server">
<Columns>
<asp:TemplateField HeaderText="UserId">
<ItemStyle Width="30px" HorizontalAlign="Center" />
<ItemTemplate>
<a href="#" class="gridViewToolTip"><%# Eval("UserId")%></a>
<div id="tooltip" style="display: none;">
<table>
<tr>
<td style="white-space: nowrap;"><b>UserName:</b> </td>
<td><%# Eval("UserName")%></td>
</tr>
<tr>
<td style="white-space: nowrap;"><b>Education:</b> </td>
<td><%# Eval("Education")%></td>
</tr>
<tr>
<td style="white-space: nowrap;"><b>Location:</b> </td>
<td><%# Eval("Location")%></td>
</tr>
</table>
</div>
</ItemTemplate>
</asp:TemplateField>
<asp:BoundField HeaderText="UserName" DataField="UserName" />
<asp:BoundField HeaderText="Education" DataField="Education" />
<asp:BoundField HeaderText="Location" DataField="Location" />
</Columns>
<HeaderStyle BackColor="#df5015" Font-Bold="true" ForeColor="White" />
</asp:GridView>
</div>
</form>
</body>
</html>
If you observe in header section I added jQuery plugin and tooltip plugin by using those files we can display gridview row details in tooltip. To get those files download attached sample code or from this url bassistance.de tooltip plugin
Now in code behind add the following namespaces
C# Code
using System;
using System.Data;
using System.Data.SqlClient;
using System.Web.UI.WebControls;
After that add below code in code behind
protected void Page_Load(object sender, EventArgs e)
{
if (!IsPostBack)
{
BindGridview();
}
}
protected void BindGridview()
{
DataTable dt = new DataTable();
dt.Columns.Add("UserId", typeof(Int32));
dt.Columns.Add("UserName", typeof(string));
dt.Columns.Add("Education", typeof(string));
dt.Columns.Add("Location", typeof(string));
DataRow dtrow = dt.NewRow(); // Create New Row
dtrow["UserId"] = 1; //Bind Data to Columns
dtrow["UserName"] = "SureshDasari";
dtrow["Education"] = "B.Tech";
dtrow["Location"] = "Chennai";
dt.Rows.Add(dtrow);
dtrow = dt.NewRow(); // Create New Row
dtrow["UserId"] = 2; //Bind Data to Columns
dtrow["UserName"] = "MadhavSai";
dtrow["Education"] = "MBA";
dtrow["Location"] = "Nagpur";
dt.Rows.Add(dtrow);
dtrow = dt.NewRow(); // Create New Row
dtrow["UserId"] = 3; //Bind Data to Columns
dtrow["UserName"] = "MaheshDasari";
dtrow["Education"] = "B.Tech";
dtrow["Location"] = "Nuzividu";
dt.Rows.Add(dtrow);
gvDetails.DataSource = dt;
gvDetails.DataBind();
}
