VS 2008 WebBrowser Error: Trying To Revoke A Drop Target That Has Not Been Registered
Aug 20, 2010
Error: Trying to revoke a drop target that has not been registered (Exception from HRESULT: 0x80040100 (DRAGDROP_E_NOTREGISTERED))
I am trying to dynamically zoom inout of a pdf document that i'm viewing in a WebBrowser 2.0 control in VB NET 2008. If I navigate to a web URL the following code works fine but if I try the same code while viewing a pdf file the above exception is thrown.
Try
Dim MyWeb As Object
MyWeb = Me.WebBrowserPDF.ActiveXInstance
[code]....
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Mar 9, 2011
I get this error: Trying to revoke a drop target that has not been registered (Exception from HRESULT:0x80040100 (DRAGDROP_E_NOTREGISTERED)) When I try to do this Code:
<span><span>#Region "Zoom"
Private Enum Exec
OLECMDID_OPTICAL_ZOOM = 63
End Enum
[Code]...
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Jul 19, 2009
I've intrested how make webbrowser know the targets and know what to do when the link has got the target. I don't know how to make new window form too because there are functions with targets (sizeable, Adressbar, width,
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Aug 16, 2009
I have this drag and drop GUI in BV.net 2005.I have implemented the drag and drop.But when i want to drop the image to on a picturebox which is the target,It doesn't drop to the specific place i wanted it to be.
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Jul 20, 2009
When I have the following code, I get an "Expression is a value and therefore cannot be the target of an assignment." error as shown:
Public Class Form1
'Test Project
Public Structure Blah
Public ID As String
[code].....
But when I change the structure to a class, this works fine:
Public Class Form1
'Test Project
Public Class Blah
Public ID As String
[code].....
What connection am I missing between the two? I don't understand why the first example doesn't work, but the second does. Everything I know says they should both work just fine.
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Jan 12, 2011
Public Sub MoveMouseCursor(ByVal NewMousePoint As Point)
Cursor.Position.X = NewMousePoint
End Sub
Expression is a value and therefore cannot be the target of an assignment.
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Jul 10, 2011
i want to drag this html element when i click button [code]
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Jul 10, 2009
how can i modify the windows messages so my tabcontrol recognizes the tabrect part of the tab as a viable drop target?i've tried debug printing the windows messages but its hard to pick out the right one.
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Dec 4, 2011
Sometimes when I click on a link, it opens in a new window. Can I prevent this from happening and just load the page in my current window?
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Sep 4, 2009
This is probably a simple Q & A but I have a appication that is mainly compriesed of WebBrowsers. Would it be possible to have one of my WebBrowsers on a seperate window change the url of another webbrowser in a diffrent window?
Basiclly is there a way javascript or something else to change the target of a link on my website to target a open window's webbrowser in the application??
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Sep 18, 2009
But i seem to have a bit of problem keep Getting Script Error on facebook and some games load Straight Away (Picture below)say i go back to me profile on facebook then wanna go back to the game i was just playing it does this Says Its Loading Config But it doesnt Its like it Doesnt want to load it again And here is a pic of the scipt errors i keep getting below.
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Dec 8, 2010
I have a application that will prompt the user to enter a serial key in after 30 days...and how do I get the application to know the key is valid?Also i would also like to make a keygen that will work with this program.Where I will enter the company name and generate the key from the Name enter.
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Jan 7, 2011
I am trying to publish my application. While trying to publish it, I received a publish failed message. So, I tried to build to get more description on whats going on and this is the error I received: [code] Is there any way I can fix this? If not, what are some compiler's I could use to get this thing published?
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Apr 21, 2010
i were working in Windows xp. last week I changed my OS to Windows 7.The project i have done in Vb.net(2008) . While running class not registered error comes. In another computer its works well. Why it comes.
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Jul 5, 2010
I'm getting a COMException was unhandled (class not registered) error on this line of
VB.NET
ADOXcatalog.Create("Provider=Microsoft.Jet.OLEDB.4.0;Data Source=" & Application.StartupPath & "/clubs/" & txtClubName.Text & "/data.adf;Jet OLEDB:Database Password=password")
This is the imports and references i have:
VB.NET
Option Explicit On
Option Strict On
Imports System.IO
Imports System
[code]....
Along with Microsoft ActiveX Data objects library 6.0 and Microsfot ADO Ext 6.0 for DLL and Security. It was all working fine, and I moved my entire project folder across from one PC to another. Both windows 7, and had no external references.
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Oct 20, 2009
I am using VB.Net 2008 Express.I am trying to move a button on a form, the button status is unlocked. The code that I want to use is:
Me.btnEnter.Location.Y = 474
However, I get the error message, "Expression is a value and therefore cannot be the target of an assignment" If I now code as follows, I get the error message, "Property access must assign to the property or use its value"
Me.btnEnter.Location.Y
The errors appear contradictory. Just to check, I wrote the following
X = Me.btnEnter.Location.Y
And when run I received the correct answer of 535.What is happening? What am I missing?
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Apr 5, 2009
I created a new form in VB2008. I added a COM componet to the toolbox, "Shockwave Flash Object", and before I even begin the coding, I simply just try to run the form with the Shockwave Flash Object on my form. I seem to get this error?
An error occurred creating the form. See Exception.InnerException for details. The error is: Class not registered (Exception from HRESULT: 0x80040154 (REGDB_E_CLASSNOTREG)).
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Jul 13, 2009
I've been trying to open a program called 'idump'. I've been getting this error message when I try to open the program "Component 'Mscomctl.ocx' or one of its dependencies not correctly registered: a file is missing or invalid". I also try the instructions but another error message pops up which says,
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Nov 2, 2011
I have a .NET application that is shared to around 30 different computers, (mix of 32-bit and 64-bit machines).When compiled, the application is set to target 'Any CPU'.It runs fine on all machines except one that is Windows 7 64 bit.The error message is:
[Code]...
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May 21, 2010
I've been working on a new application and realised that I want the target framework to be 3.5 (4.0 isn't rolled out yet). So, I changed it and now when I try and debug I get the following error:
"An error occurred creating the form. See Exception.InnerException for details. The error is: Unable to cast object of type 'System.Windows.Forms.SplitContainer' to type 'System.ComponentModel.ISupportInitialize'."
I really don't want to have to delete and recreate the splitContainer....
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Mar 5, 2012
i want make a program like a login tool game..in login tool program..i put a button and WebBrowser page..then i want make a my button and WebBrowser read link or target in ini file or inf file...how to make it?
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Nov 26, 2010
I'm Connecting VB.NET 2008 and MS ACCESS 2007 using this code.
LocalConn = New OleDbConnection("Provider=Microsoft.Jet.OLEDB.4.0;Data Source=|DataDirectory|inDebugDatabaseDatabase.mdb;Persist Security Info=True")
LocalConn.Open()
But it always return an error of The 'Microsoft.Jet.OLEDB.4.0 provider is not registered on the local machine.Im using Windows 7 Home Premium 64 bit.
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Dec 14, 2011
[Code]....
I have hosted a website in a server using ASP.Net 2.0, i have a web.config in the root folder and also one in the Admin folder, but the admin folder is not a virtual directory and i dont want to create.
[Code]....
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Dec 17, 2009
I am trying to link to a database. I have checked on my machine and I do have Msjet40.dll on my system?
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Jan 10, 2009
i just got my vista 64 bit and i was trying to use XPButtons.ocx
heres the error An error occurred creating the form. See Exception.InnerException for details. The error is: Class not registered (Exception from HRESULT: 0x80040154 (REGDB_E_CLASSNOTREG))
System.InvalidOperationException was unhandled
[code]....
i think it was activeX component but i can't find it and it wont work with any .ocx files becouse im running a 64bit?
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Mar 30, 2011
i have an VB.Net 2003 Application Program that use MS Access, that works fine in Windows XP and Windows7. But when i create that same program to VB.Net 2005 Application Program that use MS Access.it works fine in Windows XP. but in Windows 7 it shows this error Quote:microsoft.jet.oledb.4.0 provider is not registered on local machine
[Code]...
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Feb 24, 2011
Hardware/Software: Win 7, 64bit, VS 2010 pro, Office 2010 / Access 2010
Operation: Trying to connect to Access 2010 database
Project Properties set to: Compile --> Target --> AnyCPU
I am getting the error "The 'Microsoft.ACE.OLEDB.12.0' Provider is not registered on the local machine." when I run this code: (Further explanation below) Google and DIC searches have not turned up a significant fix.The exception is thrown at the MyConn.Open() code.
Imports System.Data.OleDb
Module GlobalSubroutines
Public Sub FillLabArray()
[code]....
It should be noted that the BOTH code listings work correctly and error free on my business partners machine, also a Win 7, 64bit with the same current software installed.
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Dec 18, 2011
how can i fix this error: 'Microsoft.Jet OLEDB.4.0' provider is not registered on the local machine. seems that only x64 bits has this problem?
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Feb 11, 2012
I have a old program that was written in a visual studio before 2010. When we run in Window 7 64 bit we receive the error: The 'Microsoft.Jet.OLEDB.4.0' provider is not registered on the local machine.Is there any way to convert the files to 2010 or?
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Dec 27, 2011
I am trying to insert text into a text area in a webpage using the following code:
Dim webTextArea As New HTMLTextAreaElement
WebTextArea = Main.WebBrowser1.Document.GetElementById("name of web text area").DomElement
WebTextArea.value = "text to be inserted"
[code].....
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