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HomeHomeDevelopment and...Development and...DNN Platform (o...DNN Platform (o...IMC InterModuleCommunication Sample for DNN5.6.xIMC InterModuleCommunication Sample for DNN5.6.x
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3/14/2011 5:49 PM
 
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Can someone post a working sample in latest version of DNN? I am using 5.6 and although there are some sketch reports out there saying this is working, I cannot seem to get the listener to fire based on other samples.

View.ascx

<%@ Register src="Sender.ascx" tagname="Sender" tagprefix="uc2" %>
<%@ Register src="Listener.ascx" tagname="Listener" tagprefix="uc1" %>
Sender: <br />
<uc2:Sender ID="Sender1" runat="server" />
Listener: <br />
<uc1:Listener ID="Listener1" runat="server" />

Sender.ascx.vb

Imports DotNetNuke.Entities.Modules
Imports DotNetNuke.Entities.Modules.Communications

Public Class Sender

Inherits PortalModuleBase
Implements IModuleCommunicator

Public Event ModuleCommunication(ByVal sender As Object, ByVal e As Entities.Modules.Communications.ModuleCommunicationEventArgs) Implements Entities.Modules.Communications.IModuleCommunicator.ModuleCommunication

    Protected Sub Page_Load(ByVal sender As Object, ByVal e As System.EventArgs) Handles Me.Load

Dim mcArgs As ModuleCommunicationEventArgs _
= New ModuleCommunicationEventArgs()

mcArgs.Sender = "SampleCommunicatorModule - VB"
mcArgs.Target = "Arbitrary Text"
mcArgs.Text = "Your Payload Text"
mcArgs.Type = "Your Custom Type"
Dim xmlDoc As System.Xml.XmlDocument = New System.Xml.XmlDocument()
xmlDoc.Load(Server.MapPath("DesktopModules/MyModule2/doc.xml"))
mcArgs.Value = xmlDoc

RaiseEvent ModuleCommunication(Me, mcArgs)

    End Sub

End Class



Listener.ascx.vb

Imports DotNetNuke.Entities.Modules
Imports DotNetNuke.Entities.Modules.Communications

Public Class Listener
Inherits PortalModuleBase
Implements IModuleListener

Sub OnModuleCommunication(ByVal s As Object, _
ByVal e As ModuleCommunicationEventArgs) _
Implements IModuleListener.OnModuleCommunication

If e.Target = "Pizza Inspectors" Then
    If e.Text.ToLower.Contains("garlic") Then
    Label1.Text = "Garlic Detected In Pizza!"
   End If
End If

End Sub
End Class



 
New Post
3/15/2011 9:30 AM
 
Hi macaroo,

I think you have to check your namespaces.
I tried doing modulecommunication without any namespace and it dind't worked.
Try to enter a namespace in every one of your code-behind files.

best regards,
marc
 
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