I have ocx in my web application which are working on the IE by doing settins under
-?Trusted Sites->customlevel->ActiveX->download unsigned control[by enabling it]->RunActiveX control-[enable]-!
Now I need the functionality in mozialla firwfox and chorme browsers.
Currently I have written the Activex Control for RFID USB reader and calling that one in ASP.NET web application. The Activex Control is working fine when I will give the full trust permission for particular IIS URL in
1. Open Control Panel > Administrative Tools > .NET Framework 2.0 Configuration
2. Expand Runtime Security Policy > Machine > Code Groups > All_Code
3. Right Click All_Code and click New...
4. Create a new code group, I named mine MyProject_FullTrust_Zone
5. Choose the URL condition type and specify the path on the network where the apps will be deployed.
6. Choose Use Existing permission set, and set it to Full Trust.
Alternative way of giving permission for an Activex Control is
1. Open Visual Studio Command Prompt
2. Run the command caspol -machine -addgroup 1. -site <ip address> FullTrust Doing this it works fine.
Whenever my web site will open, it will ask the user to give permission for the Activex Control using Allow or Cancel Button in browser. This type of functionality I have seen some web site which takes input from the user to allow the ActiveX Control.
How register COM activex controls in asp.net and how to create object in asp.net for active x control which was developed in c++
View 1 RepliesI'm trying to create an Activex control (similar to the Crystal Activex) to Print tag's from a Client side to a Com Port 1. I created a User control I can pass values to it etc, but It won't Print.
User Control Code:
[Code]....
I have 2 gridviews, grvSource and grvDestination. In grvSource, I have a checkbox and username to select the user. In grvDestination, I have an imageButton (imgRemove) and username. On checking the user in grvSource, I move the user to grvDestination. Clicking on imgRemove, move the user from grvDestination to grvSource. This is the requirement.
Since the checkbox does not have commandname, it will not trigger the rowCommand event. So I added a hidden linkbutton in grvSource. In rowdatabound I wrote a javascript to trigger the linkbutton click which will trigger the rowcommand event. In the rowCommand event, i check the commandname and move the user from grvSource to grvDestination.
I want postback on click of treeview node .So i called a javascript function to do the same. I wrote the following ..On page load:
[Code]....
This is working fine in IE. But it is not working in mozilla and google chrome.
[Code]....
I have the following code snippet :
[Code]....
With code behind :[Code]....
Why do I have to press the "Enable" button twice to enable a disabled ComboBox ?
i created one ActiveX control in VB6 i need to use this ActiveX cotrol. how to register and how to add to AspX page.
View 7 RepliesI made a proje in asp.net which makes scan,resize...I used wia(Windows Image Acquisition).if I,m in local when I press scan button project works.but I published this project on the web it does not work on the web.I heart I need to write a activex control to work client scanner.however I do not have any idea to write it.
View 1 RepliesI have been working on an asp.net web application that calls a third party COM application through createObject method. The application works fine (gets initialized) in Win XP but I am having problems getting it to work in WIndows 2003. I get the "Cannot create ActiveX component" error.
The website works fine in visual studio - the application launches fine. The references added were the interop assemblies which were packed inside a tlb file.
I am aware of the change in default user - ASPNET for iis 5 and Network Service for IIS 6.0. Also I have changed the default permission levels in DCOM config for not just this COM application but all the COM applications by changing the default COM security properties of the computer. I gave almost every user the permissionto launch and access remotely including Network service and everyone.
The other thing I have done was to test it out in IIS 5.0 isolation mode but couldn't get the application work - still same error.
The final thing I have tried was to use IIS 6.0 itself but change the application pool to local system and I am just stumped that even this didn't resolve the error.
Another thing to add is that I cannot register the tlb file using regsvr32.exe command as it is not a dll.
How can I call exe which is made by vb.net and then my web site can use it as a link for opening. If user does not install it, the warning window will help u install the exe, just like report builder in reporting service?
View 7 RepliesI have created a windows control and hosted it into my web application. I created that because I need to do some system level tasks through web application. The issue is that I need to show a modalpopup on that form and the activex control is coming on top of modal popup, rest is fine.
View 5 RepliesI'm building CAB for ActiveX contol and I need the following clarification:I've control.ocx which have 2.0.0.1 version. When I'm embedding my control I'm putting the following tag:Tommorow, I'm adding new functionality to my ocx and versing it as 3.0.0.1How my tag should look like? Should it content codebase="control.cab#Version=3,0,0,1" attribute? Is it correct?Can I set version for cab file?How can I tell my client to update my ActiveX component?
View 1 RepliesI have written an activex user control to get an image from a user's clipboard. I have a method to get the byte stream for this image. I want to embed this into a asp.net webforms page (C#).
I am not sure how to call this method from the "code behind" portion of the asp.net page by using c#. I am not able to access the object from the "code behind" portion.
I am trying to accompish this by using Javascript but I keep getting the error:
Microsoft JScript runtime error: 'ScreenCapMod1' is undefined
This is the HTML code:
<div id="panelScn" style="height:258px;">
<object id="ScreenCapMod1" name="ScreenCapMod1" height="812" width="689"
classid="ScreencaptureActiveX.dll#Screencapture_ActiveX.ScreenCapModule">
</object>
[Code]....
how to run doc command in client side using any ActiveX, java other way
View 1 Replies<object id="Bacs_DBTableRepX"
classid="CLSID:CA8B72B3-3B15-40D7-9364-478E25AF5B41"
codebase="Bacs_DBTableRepX.cab"
[code]...
I want to integrate a ActiveX control into asp.net page, I wonder if Firfox can support ActiveX control or not?
View 1 Repliestry to create a activex. if i use printdocument class it will throw security exception on client side. how to assign print permission for a assembly?
View 1 RepliesI have a website that needs me to use ActiveX. and there is a security policy in my office that needs me to DIGITALLY SIGNING the ActiveX ?[URL]but still couldnt understand what is the actual step that i should do. plus , the link is broken. does anyone know how to do it ?
View 1 RepliesI have gone through many articles which uses different workaround to create .net based ActiveX control. But I did not find any standard way of creating ActiveX controls in C#. Can someone share me how to create and test ActiveX control in c#. Note that I have created ActiveX components in VB6 and now looking for a way to create ActiveX control in c# which might be similar to VB6.
View 1 RepliesI've written an ASP.net site that requires the use of a 3rd party ActiveX control.
Everything works as expected however when a new user visits the page for the first time they do not get a firts time prompt to install the activeX control. (the yellow bar in IE).
I have created a ActiveX componed and packed into a cab file
1) Created the setup for Class Library that I would like to be exposed for COM access.
2) Create the CAB setup project taking the Project output from the setup created in the setup 1.
3) Embedded the object tag in a sample html file
Now when I launch the sample html from IE, it is showing an security alert, when I accept the security waning the installation was blocked with the following message.
"winows has blocked this software because it can't verify the publisher"
my asp.net web application is good looking in IE whereas in Mozilla, the css/skin i've used doesn't work. what's the solution
View 3 RepliesHow to set my default webpage is mozilla instead of IE8
View 2 RepliesI have spent last couple of days on this subject but no luck :)
I want to achive following using VS2008/C# -
1. create a cab file using existing AciveX/ocx control,
2. use the ActiveX on ASP.NET WebForm.
3. deploy the app and cab file on web server
4. Test/verify that the cab file get downloaded, and IE can use my ActiveX/ocx
I found one nice tutorial on this but it is with VB.Net (not VS2008) -
[URL] (the problem I get with VS2008 - can's see Authenticode Signing check box, or add ActiveX to Toolbox).