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HomeHomeDevelopment and...Development and...Building ExtensionsBuilding ExtensionsModulesModulesEvents on dynamically loaded subcontrols not firingEvents on dynamically loaded subcontrols not firing
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4/13/2012 3:38 PM
 
Im creating a site walk through module that will dynamically load different controls on different pages. For some reason events on subcontrols are not firing.  


Main view


    <%@ Control language="C#" Inherits="DotNetNuke.Modules.SiteWalkthrough.View" AutoEventWireup="false" Codebehind="View.ascx.cs" %>

    <%@ Register Src="/DesktopModules/SiteWalkthrough/Controls/Start.ascx" TagPrefix="sw" TagName="start" %>


    <asp:MultiView ID="MultiView" runat="server">
        <asp:View ID="mvStart" runat="server">
            <sw:start ID="ucStart" runat="server"></sw:start>

       </asp:View>
    </asp:MultiView>


Main view code-behind


namespace DotNetNuke.Modules.SiteWalkthrough
{
public partial class View : SiteWalkthroughModuleBase, IActionable
{
override protected void OnInit(EventArgs e)
{
InitializeComponent();
base.OnInit(e);
}

private void  InitializeComponent()
{
this.Load += new System.EventHandler(this.Page_Load);
}

private void Page_Load(object sender, System.EventArgs e)
{
MultiView.SetActiveView(mvStart);
}
}
}


User control


<%@ Control Language="C#" AutoEventWireup="true" CodeBehind="Start.ascx.cs" Inherits="DotNetNuke.Modules.SiteWalkthrough.Controls.Start" %>


<div>
<span>Welcome!</span>
<span><asp:Button ID="btnNext" runat="server" Text="Okay" CssClass="btnNext" OnClick="btnNext_Click" /></span>
</div>


User control code-behind


namespace DotNetNuke.Modules.SiteWalkthrough.Controls
{
public partial class Start : PortalModuleBase
{
protected void Page_Load(object sender, EventArgs e) {}

protected void btnNext_Click(object sender, EventArgs e) 
{
// this event never fires
}
}
}

This code works fine with standard ASP.NET project but not in DotNetNuke. Do I have to manually register events in OnInit on main view?

 
New Post
4/15/2012 11:10 PM
 

Hi,

It's probably because AutoEventWireup is defined to false in your main view. If you don't enable this feature, you have to bind the OnClick event to the correct event procedure btnNextClick.

Gilles


We (team members) are Humans offering their knowledge, their work and their spare time FOR FREE to benefit the community. It would be so particularly appreciated that your messages begin with "Hello" and end with "Thank you" or any other form of politeness. Ask yourself what your reaction would be, if you were approached by me (a total stranger) on the street to ask you something without saying "Hello" nor "Thank you"? After several years of services dedicated to the community, I begin to be tired to read requests without any form of politeness.
 
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HomeHomeDevelopment and...Development and...Building ExtensionsBuilding ExtensionsModulesModulesEvents on dynamically loaded subcontrols not firingEvents on dynamically loaded subcontrols not firing


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