troubleshooting Question
ASP.NET - How trigger AJAX ModalPopupExtender from SVG circle OnClick event?
sqdperu
asked on
asked on
ASP.NET / VB.NET 2017 Webforms / AjaxControlToolkit
I have a page with SVG circles on it. When user clicks on a circle I want an AJAX ModalPopupExtender to open so I can display data in it etc.
After the code is the error I am getting.
For simplicity, I am only showing one circle in the code.
When I run the code and click on the circle I get "JavaScript runtime error: 'mpeConfirm' is undefined".
I also tried setting the TargetControlID="circle1" and that gives error "The TargetControlID of 'mpeConfirm' is not valid. A control with ID 'circle1' could not be found."
What is the simplest way to trigger this ModalPopExtender when the SVG circle is clicked?
Thanks,
I have a page with SVG circles on it. When user clicks on a circle I want an AJAX ModalPopupExtender to open so I can display data in it etc.
After the code is the error I am getting.
For simplicity, I am only showing one circle in the code.
<%@ Page Language="vb" AutoEventWireup="false" CodeBehind="OP.aspx.vb" Inherits="OP.OrderProg" %>
<%@ Register Assembly="AjaxControlToolkit" Namespace="AjaxControlToolkit" TagPrefix="ajaxToolkit" %>
<!DOCTYPE html>
<html xmlns="http://www.w3.org/1999/xhtml">
<head runat="server">
<style type="text/css">
/* Set background color of web page */
body {background-color: #F7F7F7;}
/* >>> (AJAX) ModalPopupExtender <<< */
.modalBackground
{
background-color: Black;
filter: alpha(opacity=90);
opacity: 0.5;
}
/* Confirm */
.modalPopupConfirm
{
background-color: #FFFFFF;
width: 300px;
height: 173px;
}
.modalPopupConfirm .header
{
background-color: #3DCD58;
height: 44px;
color: White;
line-height: 44px;
text-align: left;
font-family: Arial, Helvetica, sans-serif;
font-size: 22px;
padding-left: 12px;
}
.modalPopupConfirm .body
{
min-height: 50px;
line-height: 30px;
text-align: center;
font-family: Arial, Helvetica, sans-serif;
font-size: 14px;
padding-top: 24px;
}
.modalPopupConfirm .footer
{
padding: 3px;
padding-right: 12px;
}
.modalPopupConfirm .yes, .modalPopup .no
{
height: 24px;
line-height: 24px;
text-align: center;
cursor: pointer;
}
.modalPopupConfirm .yes
{
background-color: #EDEDED;
border: 1px solid #0DA9D0;
}
.modalPopupConfirm .no
{
background-color: #EDEDED;
border: 1px solid #5C5C5C;
}
</style>
<title>OP</title>
</head>
<body>
<form id="frmMfgProg" runat="server">
<%-- (AJAX) Needed for ConfirmButtonExtender and ModalPopupExtender --%>
<asp:ScriptManager ID="scriptManager" runat="server"></asp:ScriptManager>
<div>
<svg viewBox="0 ,0, 100, 100" preserveAspectRatio="xMidYMin slice" width="9%" style="padding-bottom: 92%; height: 1px; overflow: visible">
<circle id = "circle1" cx = "50" cy = "50" r = "36" onClick="mpeConfirm"/>
<text x="30" y="105" fill="black" font-size = "16" font-family = "sans-serif">Order</text>
<text x="1" y="125" fill="black" font-size = "16" font-family = "sans-serif">Acknowledged</text>
<line id = "line1" x1 = "86" y1 = "50" x2 = "140" y2 = "50" />
</svg>
</div>
<asp:HiddenField ID="HidForMpeConfirm" runat="server" />
<%-- Confirmation Modal Popup --%>
<ajaxToolkit:ModalPopupExtender
ID="mpeConfirm"
runat="server"
TargetControlID="HidForMpeConfirm"
PopupControlID="panConfirmPopup"
BackgroundCssClass="modalBackground"
DropShadow="True">
</ajaxToolkit:ModalPopupExtender>
<asp:Panel ID="panConfirmPopup" runat="server" CssClass="modalPopupConfirm" style="display:none; background-color: #F7F7F7">
<div class="header">
<asp:Label ID="lblConfirmTitle" runat="server" Text="Correct Order?"></asp:Label>
</div>
<div class="body">
<asp:Label ID="lblConfirmQuestion" runat="server" Text="Is this the order to confirm? " ForeColor="#333333"></asp:Label>
</div>
<hr style="border-top: 1px solid #EDEDED; background: transparent; width:290px"/>
<div class="footer" align="right">
<asp:Button ID="btnConfirmYes" runat="server" Text="Yes" OnClick = "ConfirmYes_Click" Width="100px" Height="24px" BackColor="#EDEDED" ForeColor="#333333"/>
<asp:Button ID="btnConfirmNo" runat="server" Text="No" OnClick = "ConfirmNo_Click" Width="100px" Height="24px" BackColor="#EDEDED" ForeColor="#333333"/>
</div>
</asp:Panel>
</form>
</body>
</html>
When I run the code and click on the circle I get "JavaScript runtime error: 'mpeConfirm' is undefined".
I also tried setting the TargetControlID="circle1" and that gives error "The TargetControlID of 'mpeConfirm' is not valid. A control with ID 'circle1' could not be found."
What is the simplest way to trigger this ModalPopExtender when the SVG circle is clicked?
Thanks,
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