I have the need to embed what I want to call an ActiveX component into a webpage on my intranet. The reason I want to do this is, I'd like to check if a USB security token is inserted on the end users PC.
My question is: what do I need to be researching to accomplish creating a control which can be embedded into Internet Explorer when programming in VB.NET?
I'm trying to register an active x control in windows vista but no luck. i'm using regsvr32 "myButton.ocx" in run command but its not working and giving error everytime. how can i register an activex control in windows vista 32bit?
View 6 Replieshow to use visual basic to make web activex control for windows CE ?
View 1 RepliesI am trying to load an actixex component in a VB project which was made in Visual C++.n VBA it works fine.In VB6, when I try to load the component on the toolbox I get an "Error 35005"In VB2008 the component can be added to the toolbox, but when I try to place it on the form, the following error occurs: "Failed to import ActiveX control. Please ensure it is properly registered."
View 1 RepliesHow to Resolve following Error in .netNon-modal forms cannot be displayed in this host application from an ActiveX DLL, ActiveX Control, or Property Page.
View 1 RepliesI am creating a form for work where managers can report when they find a customer's personal information laying around on a desk (we work at a call center where agents answer calls for a wireless cell phone provider, so we take personal information security very seriously). Anyway, I am wondering if there is a way to have a text box autofill with that manager's windows username (since they will need to be logged into their own profile to use the form).
View 2 RepliesI Need Build a user control which works as a Login control using Windows Class Library or Component Template:The user control returns the user name and the password It means that the control has minimum two ReadOnly Property procedures. You let the user of your control (he/she which uses your control in his/her software) to set the background colour of the two labels. Create a Windows application to test your control.
View 10 RepliesI created my user control for email validation in windows application(C# language).I am using it in the form, if the user leave that textbox it ll show message "E-Mail expected",if its correct value, then it ll be stored in another textbox. How can i retrieve values from the user control into textbox.
View 4 Repliesam build my first windows user control project. It consist of the User Control window and a textbox. The idea is that it will only accept numbers as user input.I have added the controls and code in the textboxes keypress event.Built and added the control to the VS toolbox. Started a new app and added the control to the designer.
View 6 RepliesI created a custom user control named "XYZ" and It is avaialble at the toolbox menu in the design mode and I can drag and drop it to a vb.net Windows form. What I really want is to dynamically to add this user control to the Windows form during the Windows form load event. Actually I want to add this user control to a "split container" named "sc_1" on the tab page named "tp_1" on a tab control named "tc_1" on a Windows form. What is teh vb code to add a user control to a Windows form. I am using vs 2005 and dotnetwork v2.0.
View 3 Replieshow to create an use control?this link http:[url]....
View 4 RepliesI can't get this to work get a funny icon in the top left corner of the are where the user control is suppose to appear, here is my html markup.[code]
View 4 RepliesIn the process of testing of old (XP compatible) applications with Windows 7 we have xperienced a problem, that our major application Clarify (based on VB engine) does not work properly with turned on UAC (SendKeys and DoEvents do not work). Having turned off UAC, works our application error-free. Due to the corporate policy we cannot turn off UAC but we are looking for a solution, how to turn off UAC (not prompts) only for our application or how to het to work an application based on VB with turned.
View 2 RepliesIn my project i added a User Control so that i can reuse in different Windows forms.I designed and coded the UserControl1 according to my need and now i want to use it in Form2 but i cant understand how to do it?
View 2 RepliesI have a User control having two panels. one at the top border and second at the bottom border of the control.
The panels contain some buttons on the click of which i want to display some forms. But I want thoes forms to act like children of the user control i.e. like MDi Parent - Child (here parent being User control and child being the new forms which would be opening). Unfortunately i've not been able to find any way of do'in so.
I have a program that I am creating in a windows form to track information about computers that I build for each project I do. The way I have my form layout is two buttons on the top of the form(1 for adding a computer and the 2nd to remove a computer) I then have a Tab window where when I want to add a computer I use the "Add button" click event to create a new tab and add a user control "Computer" that I created that contains all of the default fields that I desire (i.e. serial numbers os type, product key etc.) The "Computer" user control also contains two buttons (1 for adding a PC Card and the 2nd to remove a PC Card) The PC Card is another user control that I have created that has all of the desired fields I require for PC Cards. I am able to add new computers with no problem and name the tab
Dim b As New Computer
Dim x As String = Me.TabEquip.TabCount - 2
Dim tab As New TabPage("Computer" + x)
[code].....
I am trying to build a windows service application that uses an OCX component (non graphical). Creating the service is easy. In order for the OCX component to be used it must be loaded on a hidden form using the STA threading model. Creating a thread with STA is easy. In the thread function I created my hidden form holding the OCX and called the ShowDialog() method to have it load. The problem is that the form_load event is not called. The form constructor is called though.
I know that a windows service cannot have a gui but is it possible to have a hidden form? Maybe the problem is the ShowDialog() call? However if I don't do that then the thread terminates immediately. Maybe there is no message pumping loop? Since there is no "application" object I can't use application.run on the form. Basically, I am trying to have another thread manage it's own forms using its own message loop. Is this feasible?
I was looking for a tutorial and i find this
[URL]
but it does not give the sample code for creating a user control with properties, events, methods
complete to create windows user control? that includes creating properties, events, methods? and if it has how to create web user controls better
i want to create a user control using WIA but i m get a error message at run time Error Assembly generation failed -- Referenced assembly 'Interop.WIALib' does not have a strong name. i m working of windows server 2003.
View 1 Replieshow can i get activex contol for firefox 3.0.17
View 2 RepliesDo we have an activex control for sending sms using a modem?
View 1 RepliesI created an ActiveX Control in ATL, which I can succesfully use in for instance Internet Explorer. When I want to put that object in a VB.NET (2003) app, I get some problems.
First I 'Import' the control, using Visual Studio, so there are COM Interop DLLs created. Then I insert the control in the toolbox and drag/drop on a form. The control is succesfully created.
However, when I run the VBApp, it crashes. The debugger tells me that it gets a 'Class Not Registered' error.
Same when I create a pushbutton and create the object manually:
Code:
Dim AxQuest3DCtrl As Object
AxQuest3DCtrl = CreateObject("MyControl.MyCtrl.1") //crashes here
If AxQuest3DCtrl Is Nothing Then
[Code]....
I wont to add swf file to my Vb.net project. I'm using Visual Studio 2010. How can i insert swf file to vb.net project ?
View 7 RepliesWorking on getting a legacy app up and running again for work. I'm getting an error at run time that I can't create an activeX control. The suspect call is
oSQL = CreateObject("SQLDMO.SQLServer2")
I did a bit of googling and found that SQLDMO should be in a SQLDMO.dll. I've got that DLL referenced in my project but it is still failing.
I have a legacy VB6 ActiveX control used in IE to provide control of a parallel-port device from a browser application. I wrote this thing about five years ago; It's a pretty simple control, and it doesn't require a lot of maintenance. However, I've noticed that running the VB6 tools is becoming more and more painful over time, so I'm looking at the possibility of migrating this code to VB.net 2008.This thing is super-simple. It implements IObjectSafety and exposes a single public method, which we call using Javascript. The control has no UI other than a single box with a caption that displays its name and version number-- useful for troubleshooting deployment issues.
How would I create the equivalent in .net? Am I creating an applet? Or a .net Assembly? Any gotchas to look for as I try to make this transition?(I should make it clear here that I'm not either a VB6 programmer or a .net developer-- I've dabbled in this stuff but it isn't my area of expertise, so go easy on me).
I am using the WebBrowser control in Rockwell Automation's Factory Talk SE v. 6.0 to display a PDF file. Within the "Display_AnimationStart" routine, I call the function below to send a ctrl+h to the system to hide the toolbars, which has proven to be quite unreliable.
Is there a more direct, object-specific way to hide the browser's toolbars other than the SendKeys method?
Private Sub LoadPDF(Filepath As String)
SendKeys "^h", True
Me.WebBrowser1.Navigate2 (Filepath)
End Sub
I'm developing in VS2005 on WS 2008 and I've created a windows application containing the webbrowser control.I am trying to run a page containing an activex control, the download prompt for the cab file appears even though the control is installed and running in IE on this machine.Also if I navigate to a site containing Flash, the content is not shown as if Flash is not installed, but it is and again runs fine in IE
View 1 RepliesI have a webpage that contains an ActiveX object, called object1, and a javascript function, called alertMe(input). I wish that if user clicks on different location on object1, it will call the javascript function. Is it possible to do this? If it's possible, how should I write the calling in the ActiveX object?
View 1 RepliesI'm going to build a video player in vb.net, but during the development I've met some complications.
1) The windows media player ocx takes a long time to play the first video, I think for a problem of initialization
2) The window media player ocx doesn't play flv files
The alternative or possible solutions.
1) insert flv codec into the project for window media player ocx, but how?
2) use the flv component, but I don't know with precision what is the right code to use to play video files with the vlc component and sometimes during the dispose of the vlc instance, the system give me a blue screen.....
I know that there are two wrappers for the vlc componet the libvlcnet and the VideoLan DotNet for WinForm and WPF, but i don't find any example on how ti implement and use them in vb.net. Use the ffmpeg video conversion engine for window media player, but how can I implement ffmpeg in vb.net, is there any wrapper or activex for ffmpeg open source?
I am sending email via Office as per the example below.I am seeing an ActiveX exception on the CreateObject if office is already running (see below). If I close office prior to the CreateObject call, all works as planned.
http:[url].......
' Start Outlook.
' If it is already running, you'll use the same instance...
Dim olApp As Outlook.Application
Set olApp = CreateObject("Outlook.Application")