Windows error 0x80040100, -2147221248

Detailed Error Information

DRAGDROP_E_NOTREGISTERED[1]

MessageTrying to revoke a drop target that has not been registered
Declared inwinerror.h

HRESULT analysis[2]

FlagsSeverityFailure
Reserved (R)false
OriginMicrosoft
NTSTATUSfalse
Reserved (X)false
FacilityCode4 (0x004)
NameFACILITY_ITF[2][1]
DescriptionThe source of the error code is COM/OLE Interface management.[2][1]
Error Code256 (0x0100)

Questions

3votes
0answers

How to implement Find-on-Page command in MFC web browser control with pre-filled search word?

I'm using the MFC web browser control in my dialog-based MFC project to display some HTML content and I am trying to make it show the "Find on page" dialog window with the search word already pre-selected in it. (What you'd get if you hit Ctrl+F in the IE web [...] read more
c++
windows
internet-explorer
mfc
2votes
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SL5 In Browser WebBrowser Control error "Trying to revoke a drop target that has not been registered" when re-navigating to another PDF

Finally bit the bullet and replaced my hack for displaying PDF content inside a silverlight app with a proper SL5 Trusted In-Browser WebBrowser that navigates to a .pdf. When i try to RE-navigate the WebBrowser to another PDF I am seeing the error "Trying to revoke a drop target that [...] read more
silverlight
visual-studio-2010
pdf
iis-7.5
silverlight-5.0
1vote
0answers

WPF WebBrowser execCommand("styleWithCSS")

I am trying to set some arbitrary css onto an element in wpf's WebBrowser here's the code Dim hd As IHTMLDocument2 = wb.Document hd.execCommand("styleWithCSS", False, CObj("margin:0px")) but i get an error > Trying to revoke a drop target that has not been registered (Exception from HRESULT: 0x80040100 (DRAGDROP_E_NOTREGISTERED)) other simple [...] read more
css
wpf
webbrowser-control
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1vote
1answer

Printing from webbrowser twice

I have problems with COM webbrowser when I try to print through them more than once. For replicating a problem: 1) Create a new "Windows Forms" project 2) Add COM reference to "Microsoft Internet Controls" 3) Add webbrowser control "webbrowser1" and button "button1" to form (from toolbox) 4) Make sure [...] read more
vb.net
0votes
3answers

bootstrap-wysiwyg not working in IE

I am trying to provide bootstrap-wysiwyg editor. It works fine in firefox but in IE I am getting exception Unhandled exception at line 30, column 7 in http://localhost:21585/Scripts/plugins/bootstrap-wysiwyg.js 0x80040100 - JavaScript runtime error: This command is not supported. The line is if (document.queryCommandState(command)) { command = "fontSize 5" Any idea? read more
javascript
internet-explorer
bootstrap-wysiwyg
0votes
2answers

Silverlight OOB WebBrowser Exception

I've got an oob app with a webbrowser on it. The webbrowser source is databound with a URI defined by me. The URI has a path to a webpage from my server that displays a PDF file from its hardrive. Note that all this is done on a local network. [...] read more
asp.net
silverlight-4.0

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Sources

  1. winerror.h from Windows SDK 10.0.14393.0
  2. https://msdn.microsoft.com/en-us/library/cc231198.aspx

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