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Whaler

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  1. Thank you for your reply Scott. I think I will try number 3 in your list. Whaler
  2. Hi all Do anyone know if there is a way to change the ActiveX content programatically in Labview? The reason for my question is that I use an ActiveX window to show a videostream from an IP videoserver. This works fine as long as I always use one brand of videoserver and the ActiveX that comes with the videoserver. But if I want to use the same window to stream video from another IP camera/video server in the same ActiveX window I have to change the content of the ActiveX window in my front panel and use the properties and methods of that ActiveX control to show and interact with the video stream. I would like to be able to have a variable which the user can set according to which brand of videoserver/IP camera he wants to acsess. This variable will then be use to determine which ActiveX control that should be placed inside the ActiveX window. Is this possible or will it be easier to have many ActiveX windows behind eachother in the frontpanel and then use show and hide to display the correct window/activeX control? Best regards Whaler
  3. QUOTE (crelf @ Oct 24 2008, 03:40 PM) Thank you for the input Crelf. After a two days we finaly found the solution, and as you say it is not specfic to vista. The problem was that nicont.dll needed another .dll to function. When we installed the Microsoft Visual C++ 2008 Redistributable Package (x86) (vcredist_x86.exe) this .dll was installed and every thing finally worked! Our problem was that the stationary workstations we tried to install my labview installer on had fresh installations of vista and were not used before. The Microsoft Visual C++ 2008 Redistributable Package is used by a lot of other programs and will be installed when you install joost and other programs. Thats why all the old notebooks worked and the new vista installations did not. Whaler
  4. Hi all, I have a problem with ActiveX and Labview on some vista machines. When I run a program with an activeX controller the text "Control not loaded" will show in the ActiveX box. It does not matter which ActiveX I try to use. The result is always the same. The event logger in vista it says that there is a problem with nicont.dll Ouput from event logger: "Activation context generation failed for "C:\PROGRA~1\NATION~1\Shared\nicont.dll". Dependent Assembly Microsoft.VC80.CRT,processorArchitecture="x86",publicKeyToken="1fc8b3b9a1e18e3b",type="win32",version="8.0.50727.762" could not be found. Please use sxstrace.exe for detailed diagnosis." The weird thing is that it works on 4 different notepads were 3 are running Vista Business and 1 are running Vista Ultimate. But when I try to install my program with the installer I made on stationary workstations running windows vista home premium and Vista Ultimate I get this problem. I suspect that the nicont.dll was not properly registred in the installation process. But it seems like I am not able to register the nicont.dll manually, even when I run it as administrator from the Administrator account. If anyone has "been there and done that" I would be very happy if they can tell me how to solve this! Best regards Whaler
  5. Hi CRBreingan I have not used the Axis video camera, but I have written some code for the Axis video servers. You wil have to use a ActiveX controller and link this to the AxisMediaControl class. Please see the attached image to see how I connect to the videoserver. You must also install the Axis Media Control SDK on your computer. After you have installed the Axis Media Control you will find a help file for the SDK under Programfiles/AxisComunication/AxisMedia Control SDK. Hope this helps Best regards Whaler
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