Test Whether SimpleXML Is Installed On PHP Or Not?
Jul 21, 2011
That thing is installed by default. But is there an easy way to check whether an extension is installed or not?
I check that simplexml_load_string is available to me but how do simplexml is not listed on php.ini
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Dec 6, 2010
I'm looking to automate this, and I would like to test the localhost to see if IIS 7 is installed. If it is not installed, then install it through code. Is there a way to do this? And if so, any pointers on how to get started figuring this out? I searched, but all that comes up are the manual way to install IIS.
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Apr 8, 2010
I have a windows form application that when it starts needs to see if the user has Excel installed on the computer and if not display a message informing user that part of functionality will be disabled.
Is their an easy way to perform this check?
Working in Visual Studio 2008 with VB.Net
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Sep 25, 2010
I don't understand the error, Argument not specified for parameter 'test' of 'Public Shared Function TestThis(test As String)'.
Partial Public Class Form1
Shared Sub ReceiveCallback(ByVal ar As IAsyncResult)
Form1.Invoke(TestThis, New Object(){"test"}) 'error
[code].....
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Jun 1, 2011
I have been trying for days now how to create a process to the user to easily create a connection to any installed data types they have installed. I have found an example right inside vb2008. I never use this because I code my own connections, but this would be real nice if I could include it or duplicate it.
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May 25, 2009
[code]...
and from VB6 project I reference to Test.dll but an error messege was appear A reference to Test.dll file could not be added (If I create VB NET project and reference to file Test.dll it OK )
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Sep 20, 2011
Probably a dumb question, but can you write a unit test project in one language to test against another project in a different language?I'd like to translate one of our VB assemblies into C#, but want to build unit tests to verify the results. I've tried to set a unit test project up to do this, but I can't seem to access the VB code within a unit test... I can't figure out if I'm just missing/doing something stupid, or it really isn't allowed.
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Jun 5, 2011
I have made an application using an access database. When I publish the application the database is set to be included. But when I install the application, the database does not install, then when I start my application I get an error because it cannot find my database.
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Jul 17, 2009
I have created one setup package using VS 2005 deployment. I need to check wheather Microsoft Webservice 2 is installed or not condition before installing. I have used "Launch Condition" which need Component Id. But i am not able to find to where i can get component id for "Web Services Enhancements 2.0 SP2 for Microsoft .NET".
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Feb 1, 2011
I need to check to see if a hot fix is installed on a windows box. from XP - Win7 there is a mix on the network and I am charged with making sure that they are up to date and have all patches.
I need it in a window app so that I can sort the IP's that have them and IP's that dont. and them am going to print the list out.the thing is I am not able to find how to pull the Hotfix'es off of Vista and Win7
I am looking for a Snipit to point me in the right direction.
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Apr 19, 2010
i need to create one application to check
1.Windows installer installed or not if not i have to invoke WindowsInstaller MSI
2. .NET Framework installed or not if not i have to invoke .NET Framework MSI
3.then finally i have to invoke one EXE file
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Mar 3, 2009
Is there a quick code (VB 2005/2008) for checking if Framework is installed on the host system?
So the program you are designing runs and checks for framework.
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Aug 18, 2010
I have a VB.NET 2008 (FW 3.5) app with J# 2.0 as a prerequisite.For some problems I have to check during runtime if this framework is installed.
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Jun 2, 2010
I developed a new complex VB 2008 Windows Forms Application last year. It was developed on a 64 bit PC using the Vista operating system, and developed in Visual Studio 2008 Professional. Active Solution Platform is x86.The application has been installed on XP PC's with no problems for over a year.I made a change to the application. Installed it on the Vista Development PC where it works fine. But,now when I install the application it install with no problems until the user opens the application.[code]
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Nov 13, 2010
but i can't complete it if i dont know how to make it auto detecting the pathsexample: i have a combobox and only the text COD 4 MWand i have a textbox so when they select COD 4 MW in the combobox the install path shows in the textbox.
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Mar 6, 2012
I currently have a property in my program which returns a true/false depending on if the program is "portable" or not. I need this to know if I should do a certain thing or not.
It checks if it is by checking if the registrykey the installer creates exists, here:
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\MyProgram
(And under the Wow node if the OS is 64 bit)
The problem is, I am trying to get rid of the need for admin rights, and this is the last function that needs to be fixed. But I don't have a clue on how.
Why I want this property is because then I don't need two separate versions of my program (like a set property in My.Settings which I set before I build).
The only files that differ using the portable vs the installer is one file, but the reason why I don't want to base the result on the existence of that file is because I want to warn the user if it's not there (if the program is not in Portable mode), so he can reinstall the program.
how I can check if the program is installed by an installer, without using admin
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Jul 28, 2009
I m doing a vb.net project merely completed. now while the setup is being installed i need to get the location where the user selected as the target location.
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Apr 9, 2010
i published an application in vb.net. the user will be able to install the application anywhere they choose on the computer (or perhaps not anywhere they choose but where ever the default location is). how can i programmatically get the location where the user installed the application? another words i need the application to know where it is running from. how do i detect that?
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Feb 26, 2009
I'm using VB.Net 2005 Pro and want to be able to check if a particular program is installed. I've seen lots of ideas about checking files in the program files folder or scanning the registry for keywords but none of these seem particularly foolproof. Is there a way to get a definitive answer to if an app is installed?
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Jun 30, 2009
Does anyone know of a way to script falsifying the amount of RAM installed on a PC for an install. I have a program that needs to be installed on many systems that all have little RAM. The program requires during the setup that at least 384 MB of RAM be installed. Some of these systems only have 256 so the install fails. I know the easy answer is install more RAM. Ain't going to happen. Company has no budget. The install should be fine I think, but would like to test more. in order to do the testing to see if this would even work though I need to figure out how to have the OS tell the app it has more RAM than it does. I don't know this app but my first guess is the app queries WMI for amount of RAM?? If that's the case is there a way to set that WMI entry to something different until after the app is done? Or if someone knows another way that would be good too?
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May 15, 2009
I want to know if the .net framework is installed on the system if it is not installed on the system then i would like to give a message to the user about it and exit my application. The problem is if the frame work is not installed on the system the application doesn't even starts.
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Jul 18, 2011
I have a dll installed on my machine and want to find a way to verify this programatically with VB.Net. I have been trying to use LoadLibrary but it always returns a zero. Can someone provide a code snippet of how I might do this?
Also, if there is another way to verify that a dll is installed, without having to supply a full path, please let me know.
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Jul 24, 2009
If not what else is needed.
Is it possible to install it as a virtual application?
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Apr 19, 2010
After deployment and clicking 'setup.exe' the error message: 'Cannot Start Application - You cannot start application ... from this location because it is already installed from a different location.'details: cannot start it from d:/... (local path) because it is already installed from ... shared directory on different pc.on the shared dir: I tried to install it there some days ago, but cancelled the installation process, because the .net framework wasn't there. So I do not have a clean application that i can uninstall. The shared folder is now deleted, but if I try to deploy locally, the error is thereI installed the app on a third PC in a shared folder and uninstalled it afterwards. I can deploy and start the app on this third PC (but at the moment it is uninstalled there) .What file / entry in a file can I delete that I can install my application locally again (it runs in the debugger of the IDE)?
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Jan 28, 2010
How to know the acrobat reader is installed or not in user system,if they installed in which drive they installed? how to check this using vb.net?
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Feb 23, 2009
i developed one vb.net project. can i make this exe to be installed a total of two times (once on two different computers).
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Sep 2, 2010
ive been making my own programs but i want to know how to make the file being installed
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Mar 8, 2012
how i can use an not-installed font in my vb application?
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Aug 26, 2011
I have created an app using Visual Studio 2010. This app wont work with Win XP or earlier. So how to detect the installed OS?
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Jan 12, 2010
I am playing with the virtual machine version of the Google Chrome OS. I need a web app that I KNOW is made in visual basic to test to see if it will work with it or not. This will help determine if it's possible to make web apps for this Google OS in VB.
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