Search found 12098 matches

by jvierra
Thu Apr 26, 2018 11:36 am
Forum: PowerShell GUIs
Topic: Setting datatable columns to allow null values (AllowDBNull)
Replies: 1
Views: 20

Re: Setting datatable columns to allow null values (AllowDBNull)

Please post all of the code where you load the grid. Without that it is not possible to understand why this may be happening.
by jvierra
Wed Apr 25, 2018 12:34 pm
Forum: Windows PowerShell
Topic: formatting contents in the body of email
Replies: 2
Views: 67

Re: formatting contents in the body of email

This will create a plain text body.

Code: Select all

$FileNames = Get-ChildItem -Path $failed_TXT_folder -File | 
      Where-Object {$_.CreationTime -gt (Get-Date).AddDays(-35) } |
      Select Fullname, LastWriteTime |
      Out-String
by jvierra
Wed Apr 25, 2018 6:34 am
Forum: PowerShell GUIs
Topic: Powershell EXE not honoring parameters
Replies: 8
Views: 69

Re: Powershell EXE not honoring parameters

As I have noted more than once, you cannot pass objects to an EXE. The following line will not work: & .\source.exe -CredThing $Credentials Also the "&" is unnecessary and should not be used here. An EXE can only be passed strings. All objects will be converted to strings. You command effectively pa...
by jvierra
Wed Apr 25, 2018 5:46 am
Forum: PowerShell GUIs
Topic: Powershell EXE not honoring parameters
Replies: 8
Views: 69

Re: Powershell EXE not honoring parameters

If you call an EXE with arguments they will be passed as text and not as objects.

If you pass a null object in all cases you will get that error.

You are creating "$credential" and passing "$output". Is that what you want to do.
by jvierra
Wed Apr 25, 2018 5:29 am
Forum: PowerShell GUIs
Topic: Powershell EXE not honoring parameters
Replies: 8
Views: 69

Re: Powershell EXE not honoring parameters

You cannot pass objects on a command line. Command lines only accept text.

If you are calling a PS script then you can pass objects.

Call a script line this:

c:\temp\myscript.ps1 -ArgName $argument

You error says that you are trying to pass a null object.
by jvierra
Tue Apr 24, 2018 10:01 am
Forum: PowerShell GUIs
Topic: How to add a dynamically generated DV into a TextArea
Replies: 1
Views: 58

Re: How to add a dynamically generated DV into a TextArea

Sorry but this is a PowerShell GUI forum. Your code looks like JavaScript. The question is also very vague.
by jvierra
Tue Apr 24, 2018 9:54 am
Forum: Windows PowerShell
Topic: OU Watcher
Replies: 2
Views: 58

Re: OU Watcher

Just turn on AD auditing.
by jvierra
Fri Apr 20, 2018 12:04 pm
Forum: PowerShell GUIs
Topic: Adding text to a listbox
Replies: 8
Views: 238

Re: Adding text to a listbox

If you load the CSV to a DataTable the sort and relation can be defined and the lists will be automatic.
by jvierra
Fri Apr 20, 2018 12:04 pm
Forum: PowerShell GUIs
Topic: Adding text to a listbox
Replies: 8
Views: 238

Re: Adding text to a listbox

Relational filtering:

$systemtarget = $ESPSDetails | where{$_.MissionPartner -eq 'System2' }| select target -unique
by jvierra
Fri Apr 20, 2018 12:01 pm
Forum: PowerShell GUIs
Topic: Adding text to a listbox
Replies: 8
Views: 238

Re: Adding text to a listbox

The following code makes no sense. It loads the same thing into both list boxes incorrectly. Else { $ESPSDetails = Import-Csv $textbox1.Text $Platforms = $ESPSDetails | select Target | Sort Target -Unique $MissionPartners = $ESPSDetails | select MissionPartner | Sort MissionPartner -Unique Load-List...