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HomeHomeDNN Open Source...DNN Open Source...Provider and Extension ForumsProvider and Extension ForumsClientAPIClientAPIDotNetNuke.UI.Utilities.ClientAPI.GetClientVariableDotNetNuke.UI.Utilities.ClientAPI.GetClientVariable
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9/18/2006 12:25 PM
 
Dylan Barber


www.braindice.com
Joined: 4/25/2003
Posts: 715

Jon,

I found my error (I think) you referenced this

mybutton.attributes.add("onclick", GetCallbackEventReference(Page, "'test'", "successFunc", "this", "errorFunc", DotNetNuke.UI.Utilities.ClientAPI.DNNVARIABLE_CONTROLID)

 

However the actual overload for this (overload 5 i think) shows strClientStatusCallBack - could this be a problem?

Public Shared Function GetCallbackEventReference(ByVal objControl As System.Web.UI.Control, ByVal strArgument As String, ByVal strClientCallBack As String, ByVal strContext As String, ByVal srtClientErrorCallBack As String, ByVal strClientStatusCallBack As String, ByVal objPostChildrenOf As System.Web.UI.Control) As String

Member of: DotNetNuke.UI.Utilities.ClientAPI
Dylan Barber http://www.braindice.com - Dotnetnuke development classes - skins and modules
 
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9/18/2006 12:38 PM
 
Dylan Barber


www.braindice.com
Joined: 4/25/2003
Posts: 715

Jon - everytime I add something after the strClientErrorCallCallBack I get errors could you look at it and see if I am totally wrong in my programming

 

on pageload i do this

If DotNetNuke.UI.Utilities.ClientAPI.BrowserSupportsFunctionality(DotNetNuke.UI.Utilities.ClientAPI.ClientFunctionality.XMLHTTP) AndAlso DotNetNuke.UI.Utilities.ClientAPI.BrowserSupportsFunctionality(DotNetNuke.UI.Utilities.ClientAPI.ClientFunctionality.XML) Then

DotNetNuke.UI.Utilities.ClientAPI.RegisterClientReference(Me.Page, DotNetNuke.UI.Utilities.ClientAPI.ClientNamespaceReferences.dnn)

DotNetNuke.UI.Utilities.ClientAPI.RegisterClientReference(Me.Page, DotNetNuke.UI.Utilities.ClientAPI.ClientNamespaceReferences.dnn_xml)

DotNetNuke.UI.Utilities.ClientAPI.RegisterClientReference(Me.Page, DotNetNuke.UI.Utilities.ClientAPI.ClientNamespaceReferences.dnn_xmlhttp)

End If

DotNetNuke.UI.Utilities.ClientAPI.RegisterClientVariable(Me.Page, "ListNumber", "15", False)

DotNetNuke.UI.Utilities.ClientAPI.RegisterClientVariable(Me.Page, "LoggedOutRedirect", NavigateURL, False)

Me.lbImg.Attributes.Add("onclick", DotNetNuke.UI.Utilities.ClientAPI.GetCallbackEventReference(Me, "'subscribe'", "successFunc", Me.lbImg.ClientID.ToString, "errorFunc", DotNetNuke.UI.Utilities.ClientAPI.DNNVARIABLE_CONTROLID))

on

RaiseClientAPICallbackEvent I do this

Return "Testing"

If I remove the DotNetNuke.UI.Utilities.ClientAPI.DNNVARIABLE_CONTROLID and only do overload 1 then the clientcallback works fine anything else seems to have problems
Dylan Barber http://www.braindice.com - Dotnetnuke development classes - skins and modules
 
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9/18/2006 2:05 PM
 
Dylan Barber


www.braindice.com
Joined: 4/25/2003
Posts: 715

If I replace this

Me.lbImg.Attributes.Add("onclick", DotNetNuke.UI.Utilities.ClientAPI.GetCallbackEventReference(Me, "'subscribe'", "successFunc", Me.lbImg.ClientID.ToString, "errorFunc", DotNetNuke.UI.Utilities.ClientAPI.DNNVARIABLE_CONTROLID))

with this

Me.lbImg.Attributes.Add("onclick", DotNetNuke.UI.Utilities.ClientAPI.GetCallbackEventReference(Me, "'subscribe'", "successFunc", Me.lbImg.ClientID.ToString, "errorFunc", "Form"))

I can get the callback to work but the registered client side variables are not available

Dylan Barber http://www.braindice.com - Dotnetnuke development classes - skins and modules
 
New Post
9/18/2006 2:06 PM
 
Jon Henning

www.codeendeavors.com
Joined: 3/20/2003
Posts: 1767

Let me suggest downloading this sample app for the webcontrols.  Inside it you will find the a sample in the ClientAPI folder called CallbackWithElements that is doing what I believe you are trying to accomplish.

You can see the live sample here.

Sorry I don't have more time at the moment to find what your exact issue is... hopefully the sample is enough for now.
 
New Post
9/18/2006 9:51 PM
 
Dylan Barber


www.braindice.com
Joined: 4/25/2003
Posts: 715
I finally figured it out I was passing in a string and not a reference to a control - I was looking at what the documentation had rather than paying attention to what the intellisense was saying - only thing is this seems to work in IE and not FIrefox. Any new ideas
Dylan Barber http://www.braindice.com - Dotnetnuke development classes - skins and modules
 
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