value cannot be null parameter name virtualpath - uBlogsy - Razor Blog

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sundip 76 posts 339 karma points

Mar 04, 2013 @ 20:02

Value cannot be null. Parameter name: virtualPath

HI,

I am having the error while trying to see or create the actual post under month.

Need help to figure out.

Thank you.

[ArgumentNullException: Value cannot be null.
Parameter name: virtualPath]
   System.Web.VirtualPath.Create(String virtualPath, VirtualPathOptions options) +8958124
   umbraco.editorControls.userControlGrapper.usercontrolDataEditor.OnInit(EventArgs e) +85
   System.Web.UI.Control.InitRecursive(Control namingContainer) +140
   System.Web.UI.Control.InitRecursive(Control namingContainer) +311
   System.Web.UI.Control.InitRecursive(Control namingContainer) +311
   System.Web.UI.Control.InitRecursive(Control namingContainer) +311
   System.Web.UI.Control.InitRecursive(Control namingContainer) +311
   System.Web.UI.Control.AddedControl(Control control, Int32 index) +197
   System.Web.UI.ControlCollection.Add(Control child) +79
   umbraco.controls.ContentControl.addControlNew(Property p, TabPage tp, String Caption) +3679
   umbraco.controls.ContentControl.CreateChildControls() +618
   System.Web.UI.Control.EnsureChildControls() +102
   umbraco.controls.ContentControl.OnInit(EventArgs e) +32
   System.Web.UI.Control.InitRecursive(Control namingContainer) +140
   System.Web.UI.Control.AddedControl(Control control, Int32 index) +197
   System.Web.UI.ControlCollection.Add(Control child) +79
   umbraco.cms.presentation.editContent.OnInit(EventArgs e) +1253
   System.Web.UI.Control.InitRecursive(Control namingContainer) +140
   System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) +480

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Anthony Dang 1404 posts 2558 karma points MVP 3x c-trib

Mar 04, 2013 @ 20:17

0

No Idea. That's more of a general umbraco question.

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sundip 76 posts 339 karma points

Mar 04, 2013 @ 20:33

100

Hi Anthony,

Everything else works very fine except that perticular node creation.

Any general suggestion. Sorry, I am not that good at this.

Thanks.

Solution: The 'Post' creation was having an error grabbing the value of uTagsy. I removed all properties first from the uBlogsy-Post Document type and then created new ones with the same alias and got rid of the error, weird but true, might help someone.

sundip

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dev4 4 posts 24 karma points

Mar 20, 2013 @ 08:27

0

i got this page after installing uBlogsy 3.0 with Umbraco 6.0. anyone can help me what is the problem behind that.?

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Anthony Dang 1404 posts 2558 karma points MVP 3x c-trib

Mar 20, 2013 @ 10:57

0

were you in mvc mode before installing the package?

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dev4 4 posts 24 karma points

Mar 20, 2013 @ 13:26

0

how we can do that ?

my version screen shot is as below

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Anthony Dang 1404 posts 2558 karma points MVP 3x c-trib

Mar 20, 2013 @ 13:30

0

To switch on MVC features we need to modify the ~/config/umbracoSettings.config file. Scroll down the file to about half way and you will come across a key called templates with a child key called defaultRenderingEngine. You will need to change this keys value from WebFormsto Mvc.

?

1

<defaultRenderingEngine>Mvc</defaultRenderingEngine>

More info here: http://umbraco.com/follow-us/blog-archive/2012/10/30/getting-started-with-mvc-in-umbraco-410.aspx

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