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HomeHomeArchived Discus...Archived Discus...Developing Under Previous Versions of .NETDeveloping Under Previous Versions of .NETASP.Net 2.0ASP.Net 2.0new visual c# template errornew visual c# template error
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11/20/2006 7:55 AM
 
wiw admin

Joined: 9/30/2006
Posts: 5
I'm very interested in the new visual c# template!! I have installed the Starterkit and wanted to create a visual c# module with the new template.
all went good, but after i added it to my dnn portal i got this error:

DotNetNuke.Services.Exceptions.ModuleLoadException: Object reference not set to an instance of an object. ---> System.NullReferenceException: Object reference not set to an instance of an object. at YourCompany.Modules.bla.Viewbla.lstContent_ItemDataBound(Object sender, DataListItemEventArgs e) in c:\Inetpub\wiwportal\WebSite\DesktopModules\bla\Viewbla.ascx.cs:line 136 at System.Web.UI.WebControls.DataList.OnItemDataBound(DataListItemEventArgs e) at System.Web.UI.WebControls.DataList.CreateItem(Int32 itemIndex, ListItemType itemType, Boolean dataBind, Object dataItem) at System.Web.UI.WebControls.DataList.CreateControlHierarchy(Boolean useDataSource) at System.Web.UI.WebControls.BaseDataList.OnDataBinding(EventArgs e) at System.Web.UI.WebControls.BaseDataList.DataBind() at YourCompany.Modules.bla.Viewbla.Page_Load(Object sender, EventArgs e) in c:\Inetpub\wiwportal\WebSite\DesktopModules\bla\Viewbla.ascx.cs:line 115 --- End of inner exception stack trace ---

please help me!!!!
I really need a visaul c# template!!
thanks
 
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11/20/2006 6:18 PM
 
Cornelius Mendoza

www.visland.com
Joined: 3/17/2005
Posts: 9
In one of the modules, the template uses a VB string operation when it should be a C# operation.  You will probably see a compiler error for a & character...change the two & characters in the file to a + and that should allow it to compile cleanly.  This template error has been there for a while.
 
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11/21/2006 3:11 AM
 
wiw admin

Joined: 9/30/2006
Posts: 5
i can compile it clean...but if I add the module to my portal i get this error:
Error: testmodule is currently unavailable.
DotNetNuke.Services.Exceptions.ModuleLoadException: Object reference not set to an instance of an object. ---> System.NullReferenceException: Object reference not set to an instance of an object. at YourCompany.Modules.testmodule.Viewtestmodule.lstContent_ItemDataBound(Object sender, DataListItemEventArgs e) in c:\Inetpub\wiwportal\WebSite\DesktopModules\testmodule\Viewtestmodule.ascx.cs:line 136 at System.Web.UI.WebControls.DataList.OnItemDataBound(DataListItemEventArgs e) at System.Web.UI.WebControls.DataList.CreateItem(Int32 itemIndex, ListItemType itemType, Boolean dataBind, Object dataItem) at System.Web.UI.WebControls.DataList.CreateControlHierarchy(Boolean useDataSource) at System.Web.UI.WebControls.BaseDataList.OnDataBinding(EventArgs e) at System.Web.UI.WebControls.BaseDataList.DataBind() at YourCompany.Modules.testmodule.Viewtestmodul.Page_Load(Object sender, EventArgs e) in c:\Inetpub\wiwportal\WebSite\DesktopModules\testmodule\Viewtestmodule.ascx.cs:line 115 --- End of inner exception stack trace ---
 
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11/21/2006 1:24 PM
 
Cornelius Mendoza

www.visland.com
Joined: 3/17/2005
Posts: 9
By chance are you using the List bound control that is on the template or did you remove the control?  It looks like the Item_Bound method is still being invoked at that point and it's trying to load the data source for the module.  If you removed this control, be sure to comment out or remove the lstContent_ItemDatatBound Event handler.
 
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11/23/2006 10:21 AM
 
wiw admin

Joined: 9/30/2006
Posts: 5
No I didn't remove the control!

I have just added the template to the visual studio 05, then i renamed the folders und added a command to the webconfig. then i added this modul into my portal, but it don't work!! :-)
 
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