Sharing data between two powershell scripts

Question

I have two scripts namely, Add and Report. I am having a array of items in Add script. I want to read this array in Report script. Add script can be called multiple times. I want to retain the value in array and read them in Report script. I have added Persistent Session ID to both these scripts. How do I update the array list in Add script whenever the add script is called and read the array list in Report script. I have a global function where I have initialized the class,

class Modes {
    [string]$ItemId
    [string]$InstallMode
    [string]$MergeMode
}
[Modes[]]$itemModes = @()

In Add.script,

foreach($item in $selectedItems){
                    
                    $itemMode= [Modes]@{
                    ItemId =  (Get-Item $item).Name
                    InstallMode= $installModeOption
                    MergeMode =  $mergeModeOption
                    }
                    $itemModes =[Array] $itemModes +  $itemMode
}

In Report.script

$itemModes|Show-ListView

How do I read the itemsModes I have added in Add.script in Report.script?

Answer 1

As per this discussion, When you have items in your $selectedItems and then in the loop, you are again trying to call Get-Item is creating the issue. You just need to update

ItemId =  (Get-Item $item).Name

To

ItemId =  $item.Name

And it will solve your issue.