I'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 currently have an ASP.net website using framework 4.0 and Crystal reports 13 for visual studio 2010.
I have a report viewer on a page that when i run on my development machine it works fine but when i migrated to the production server
i faced a problem, when i press the pring button to display the print dialog, since i'm setting up the report viewer to work as ActiveX NOT PDF,
the loading window display and then nothing happens, there should be a popup or something that tells me i have to install the activex control but nothing appears,
even thought i closed all the popup blockers and allowed everthing thing in the security tab in the explorer.
I think the title says it all, I have an activeX control, that ask the user if he want's to install it every single time the page loads (Even if it is already installed). Can anyone point me in the right direction? What I have tried so far:
Setting new Guids for the class & interface.
Changing interfaces names & method names.
Changing version number
Uninstalling and re-installing the activeX
I have created webset using the below link, now i need to install using command prompt so that the virtual directory gets stored in c:/inet pub/ wwwroot/ finish where finish is the name of virtual directory. how can i do it. need command line.
View 1 RepliesI'm trying to setup my IIS 7.0 MVC2 site but having problems.I want to use Integrated Security so that the app can obtain the user's credentials. We can then do a look-up of some AD groups to determine what they can do from that point onwards.The problem is - Every time we browse to the application, instead of navigating to our main page immediately, we get a login prompt provided by IE. I've read that we need to make sure that in the browser's Tools->Options->Advanced-> (Securiy-> ENable Windows Intagrated Security) must be checked - which it is on ALL 3 machines where I try this.
The machines AND the server are all in the same domain.My config file states <authentication mode="Windows" /> and I've tried every combination for <identity...> and <authorization...> but to no avail. I can only get the "login" prompt to go away if I enable Anonymous Authentication - but then I can't detect the windows user or their group membership.
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.
I have several dropdownlists and added this extender to two of them successfully. Two others are getting weird results for the PromptText/SearchText. They show up as a barely readable '...' and the last character that was typed. I've tried making the ddl wider and making more room on to, neither helps. Does anyone know what I can do to fix this?
View 1 RepliesI tried to install VS 2008 on my different systems already having Framework 2 installed, it failed to install. I tried it may a times even on different systems. It runsbut after Serial No. and next i see error .net framework 3.5 installation failed and there down a list of all componetns it shown which have not been attempted. I am going to devlpe the software and without t i can;t do anything..
View 2 Replieswhen i try to install sql server 2005 in my laptop its shows warning that my IIS might be not install or diable.i install IIS before instaltion of SQL SERVER. its perfly running , i am running my apllication in IISi cant understand why SQL SERVER shows this warnign due to this warning my managment studio is not install .i am using WIndows 7 home premiunam o.s.
View 4 Repliesi 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]...
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 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 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.
I 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 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"