How to show big image when we click small image using modalpopupextender

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Hi,

To display big image while we click on the imagebutton using modalpopupextender control in vb.net 2.0 web form

Hi,

We have to add code like this in source code

XML

<%@ Page Language="VB" AutoEventWireup="false" CodeFile="Default2.aspx.vb" Inherits="Default2" %>

<%@ Register Assembly="AjaxControlToolkit" Namespace="AjaxControlToolkit" TagPrefix="cc1" %>

<%@ Register Assembly="System.Web.Extensions, Version=1.0.61025.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"
    Namespace="System.Web.UI" TagPrefix="asp" %>

<!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 Page</title>
</head>
<body>
    <form id="form1" runat="server">
        <asp:ScriptManager ID="ScriptManager1" runat="server">
        </asp:ScriptManager>
    <div>
        <cc1:ModalPopupExtender ID="ModalPopupExtender1" runat="server" TargetControlID="ImageButton1" PopupControlID="show" >
        </cc1:ModalPopupExtender>
        <asp:ImageButton ID="ImageButton1" ImageUrl="~/images/basixcard copy.gif" runat="server" OnClick="ImageButton1_Click" />
                </div>
        <div id="show" runat="server" visible="false" style="position: absolute; top: 41px; left: 250px; border-style:outset;">
            <asp:Image ID="Image2" runat="server" ImageUrl="~/images/basixcard.jpg" /><br /><br />
            <asp:LinkButton ID="LinkButton1" runat="server" OnClick="LinkButton1_Click">Close</asp:LinkButton></div>
    </form>
</body>
</html>

In Code behind

VB

Partial Class Default2
    Inherits System.Web.UI.Page

    Protected Sub LinkButton1_Click(ByVal sender As Object, ByVal e As System.EventArgs) Handles LinkButton1.Click
        show.Visible = False
        ImageButton1.Visible = True

    End Sub

    Protected Sub ImageButton1_Click(ByVal sender As Object, ByVal e As System.Web.UI.ImageClickEventArgs) Handles ImageButton1.Click
        show.Visible = True
        ImageButton1.Visible = False
    End Sub
End Class

Posted 13-Jan-12 1:11am

Jayanthi-SE

Updated 13-Jan-12 6:39am

Dave Kreskowiak

v2

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Dave Kreskowiak 13-Jan-12 12:39pm

Moved code snippets from Solution to OP.

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