Load Powershell Module Via .NET Code?
May 18, 2012
I have to call PS commands from a VB.NET program. This works fine if I'm calling standard PS commands, but if I have to call a command that lives in a 3rd party module I can't seem to make it work. At the PS console I can type Import-Module MyModule and then I can call the commands in that module. I tried the following but it doesn't work, I still can't access my command from within the module:
Dim PowerShell As Management.Automation.PowerShell = PowerShell.Create()
Dim PowerShellCommand As New PSCommand()
Dim PowerShellCommandResults As Object
[code].....
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Aug 8, 2009
i create project using VB6 when i try to drag cantrol in my form it give me error (Cannot load verification module) the control is " fplivx activeX control module "
[URL]
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Jun 11, 2010
I declared the variables with in the first module to be loaded
Module Mod_Global Public DtFRM As String Public DTTo As String I can load the variable and read it with in the module. Ok, good so far. But sending the code to another module results in nothing in the variable.
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Jul 11, 2011
My module's Page_Load event is firing twice for each "actual" load. On the initial load both loads' Page.IsPostBack property is false.I've renamed Page_Load to Module_Load to verify the name wasn't an issue. I've made sure the method isn't handling both Me.Load and MyBase.Load, which has been the case in the past.The only thing I'm doing out of the ordinary is that my module is inheriting from an intermediate base class. Could this be the culprit? [code]I had an Image without an ImageUrl. Presumably this is set by my CollapsiblePanelExtender but rendered with a blank src.
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May 1, 2009
I'm working with a form that has five combo boxs, when the form loads it goes to the modQuotations where there is a public sub that loads the comboboxs with data from a database but it after its done loading the form there is nothing in the combo boxs. [code]..
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Dec 8, 2011
I have some code to execute code at runtime...
Here is the main
Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click
Try
If TextBox1.Text.Trim <> "" Then
If TextBox2.Text.Trim <> "" Then
[code]....
When the button is pressed, it all works and the following files are created: yahoo.dll and yahoo.pdb My question is this: What is the code to load the already compiled yahoo files to execute the code again, without having to recompile the code?
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Aug 20, 2011
how to apply the code in the module?
this is my code:
sqlstr = "update StudentGraduateTable set LastName ='" & txtlastname.Text & "'," _
& "FirstName ='" & txtfirstname.Text & "'," _
& "MiddleName ='" & txtmiddlename.Text & "'," _
[code]....
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Apr 5, 2010
i am in the process of developing a school project(Restaurant management system) I am adding misc tools and modules to it and i need code for the email sending module i.e. just one which sends an email to a specified address. [Code]
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Apr 19, 2010
I've created an MDI application, on which I launch a macro using a tool bar button. The Sub is located in a module and I don't manage to udpate ToolStripStatusLabel from that sub.My MDI form is called "MDIParentMain"and I use the following code to make changes on oolStripStatusLabel (called "statuslabelMDIProgressbar"):
Sb test
Dim myform As MDIParentMain
[code].....
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Sep 18, 2010
My boss has asked me to set up DotNetNuke's Survey Module and make a few custom changes to it for a client. But I'm having trouble just getting the bare-bones code to run properly!Downloaded both the source & install folders from [URL] Created a new VB Web Application Project Took out all the default pages Copied the Survey source code into the VB Web Application Project in exactly the same structure Made a batch script that creates an installation folder identical to DNN's install folder (double-checked by running a folder-diff on it, and all files/folders were identical) Zipped up my installation folder using 7-zip The source code compiles perfectly. But even though the files/folders are identical, DNN's zipped package will work properly on my DNN site, and my own zipped package will fail with this famous error message:
Error: Survey is currently unavailable.
DotNetNuke.Services.Exceptions.ModuleLoadException: Could not load type 'DotNetNuke.Modules.Survey.survey'. --->
[code]....
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May 20, 2012
Reasonably experienced programmer but newbie question on VB Express 2010: I have coded my 1st attempt at my project. I now want to save the work I have done and branch the code but be able to go back to what I did before if I screw up. What is the best practice? Do I get any help from Visual Studio. I could save a copy of the code in another directory or different file name
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Aug 25, 2010
creating the DNN Survey Module from source code
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May 13, 2009
I have a Excel - VBA problem that I can't seeem to get around. I have written some code to search through excel sheets and return the values it finds. The code is written in a module, and when I run it by clicking the play button at the top of the VB editor it works perfectly.
However I have noticed that I need to link it to a button (on_Click) in sheet1, I have tried copying the code into the button sub, it throws up an error: "Method 'Range' of Object '_Worksheet' Failed" When it gets to the 'UpCount' line. This piece of code steps across a worksheet and when a "y" is found it copies the values form a cell at the top of the worksheet (which uses the upcount formula as the cell to be copied changes), and then it also copies some values to the right of the cell containing the "y" value.This code all worked fine when it was ran from the module2 window using the play button a tthe top of the VB editor page, it is just now it is attached to the commandbutton I am experiancing problems!
Sorry I use ActiveCell as I don't really know how to use anything else! And being new at the coding game it helps me to 'see' what is going on..
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Mar 17, 2010
Have a label on a form which I want to show run time status, and have a code module which stores some functions. How do I send text from code module functions to this label on form?
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Oct 21, 2010
There has to be a setting for this somewhere, but for the life of me I can't find it. When I "Start Debugging (F5)", if there is an issue with my code, I get a "Build Failed" notification, in the lower left of my screen. I would like to be directed to the location of the failure. So far I have been lucky and have been able to find the offending code but this is getting scary .
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Nov 24, 2010
Im trying to create an app that will do some funky things with new users/leaving users and apply a load of business requirements around this. After playing about with Powershell forms, ive decided to embedd powershell within a VB.net app.I am using the following code, which is always returning "Nothing", as in no result, which is causing me a real headache. The same code works with Get-QADuser, and Get-Command, just not Get-Mailbox.I will also need to call New-Mailbox and othe commands later on in the proces.
Imports
System.Management.Automation.Runspaces
Imports
[code]....
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May 16, 2012
I need to call Powershell commands via my code and I find at least 2 different examples of doing this. I'm wondering what the differences between the methods are and why I would use one as opposed to the other.The first (simpler?) method goes something like this:
[code]...
I also know that with either method I can pipe the command to out-string to make Powershell return strings instead of objects.My question is, which method should I use and why? They both seem the same to me.
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Dec 12, 2011
I have a file full of last-names separated by commas and then first-names.
Smith,Bob
Chicken,Ronald
Car,Anastasia
Code:
gc permissions.csv|% {$_.split(",")[0]}
I'd like to grab the first character of the first name and then pre-pend it to the string of the last name. The general idea is to find the user ID that's stored in Active Directory, in my company it's the first letter of the first name and then the last name.
Then I'm trying to add these users as read-only on a specific directory.
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Jul 28, 2010
Running the following code resulting in an HostException;
Public Sub RunPowershellInConsole(ByVal scriptText As String)
Dim config = RunspaceConfiguration.Create
Dim args() As String = New String() {scriptText}
[code].....
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Jun 4, 2012
I took the dive into learning VBScript due to some server side scripts that I work with. During a course I ran into Powershell and did some Google searching. From what I was reading, VBScript is good for legacy applications and Powershell is the way to go for Win7. I did not run into anything telling me of this being true or if its a false statement and VBScript will be used for Win7 and Win8. Should I look into learning Powershell and abort my VBScript for now and just worry about VBScript for legacy systems?
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Mar 29, 2010
I am trying to create a programma that gathers system data like CPU name and speed and Physical Memory things like that
i succeeded in loading the data i use:
Dim searcher As ManagementObjectSearcher = _
New ManagementObjectSearcher("select * from Win32_Processor")
For Each oReturn As ManagementObject In searcher.Get()
[Code].....
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Feb 25, 2012
I'm evaluating the best approach to implement the following periodic task:
Get some users from SQL Server (2008) and then for each user enable licences in the Cloud (Office 365) using PowerShell.
My first thought was a console-based app in C# or VB.net but now that I realize that running a PS Script remotely using C# can be quite a challenge I'm starting to think in alternatives like perform all the stuff using PowerShell, I guess this is a better approach but I'd like to hear your thoughts on this.
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Feb 25, 2010
We use VB2005, Along with Powershell to manage our exchange infrastructure. VB.Net codes have been compiled to support MIIS2003 Operations. One of the operations require the functions in VB.net to write an output into .csv file. This file receives jibberish characters as input after the functions are executed.
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Jul 20, 2011
I have a Powershell script and no matter what I try it completly ignores any quotation marks in the script. The error occurs when I run the script from my VB.NET code yet, I have been running scripts sucessfully through VB.NET for a while now. For example, my script starts with finding out the server name...
[Code]...
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Dec 8, 2010
I currently have an ASP.NET programming creating a Powershell CmdLet to create a mailbox in exchange. The issue I'm having is sometimes is fails to create the mailbox because "it can't find" the exchange database I am specifying. So what I'm trying to do is run a Get-Mailbox and then pipe the results to an Enable-Mailbox command. Below is the code I am using to do it:
[Code]...
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Jul 28, 2010
I'm needing to run scripts from within a vb.net windows app. I've got the scripts running in the background fine;
[Code]...
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Jun 9, 2011
I'm currently having issues calling a .ps1 file in my vb.net project. The program is supposed to provide a simple way for end users to unlock Active Directory accounts. The vb.net project is simply a text box with a button. Users will type the username of the locked account. When the button is pressed, the program writes whatever is in the text box into a CSV file. The CSV file has a samAccountName column in it. After the file is written to, the program then calls a Powershell script that reads the CSV file and unlocks the account based upon what is in the file.The program does everything it is supposed to except for calling the Powershell script to actually unlock the account. I've tried a Process.Start(filePath) which would open the file, but opened in notepad and didn't execute anything. Right now the program is calling a batch file which is supposed to run the script in Powershell but that attempt also failed.
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Dec 14, 2009
How can I load a form and allow it to run it's code in the form load but keep it not visible. I want it to do what it needs to but but not display.
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May 31, 2009
When ever I finish simple programs no matter what it is and i click to debug it it comes up"Error while trying to run project:could not load file or assembly"project name" or one of its dependencies.the module was expected to contain an assembly manifest"
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May 8, 2012
I'd like to start off by saying I'm not really a programmer just a sysadmin who likes to dabble (so simple answers would be nice ;) ),I've created a webapp that's used by some less technical folk to do basic administration tasks(User provisioning through our IDM, Updating passwords, Disabling accounts, Editing user details, etc)there's also a couple of exchange functions that are currently handled by exporting a CSV that a separate powershell script processes.I'm trying to bring these powershell functions into the application to reduce complexity but I'm having some trouble.
When I execute the "Add-MailboxPermission" command I get no return output (nor does it apply the change) at all, unless I put no parameters,in which case it throws the expected missing parameters exception (Not scientific but proves it's loading the exchange plugin fine and executing):
private sub cmdMbxFullAccess(sender as object, e as eventargs)
Dim psRunSpaceConf As RunspaceConfiguration = RunspaceConfiguration.Create()
Dim psConfException As PSSnapInException[code].....
If however I issue a simpler command like "Get-Host | Out-String" I get return output as expected. Thus far I have checked that the user context it's running under has the correct permissions and tried executing the command from the powershell prompt on that server to make sure that there isn't some other external issue I am overlooking.how I can further debug this, it's like the command disappears into the ether never to be heard from again!
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