How can we show value of a custom field inside Show-ListView

Question

We would like to show custom data such as custom string(" Test Case 1","Test case 2"). All these data do not inside any items in Sitecore. It is just a string in powershell script and would like to show in Show-ListView.

We would like to add one column inside Show-ListView and show data under this column.

Is this possible? Kindly assist someone on this.

Answer 1

1. Using PSCustomObject in array

$list = [System.Collections.ArrayList]@()

in for each loop assign value to info object and then add it to list

$info = [PSCustomObject]@{
                            "data1"="test 1"
                            "data2" = "test data 2"
                        }
                    [void]$list.Add($info)

then show it finally

$list | Show-ListView

2. Using Class, example given below:

class Topics {
    [string]$TopicId
    [string]$TopicPath
    [string]$TopicName
}

create its array object

[Topics[]]$AllTopics = @()

assign values to it

$topicfolders|get-childitem |foreach-object{
    $topic=       [Topics]@{
           TopicId =  $_.Id
           TopicPath= $_.fullpath
           TopicName =  $_.name
        
    }
            $AllTopics =[Array] $AllTopics +  $topic
}
#then show $AllTopics 

3. Directly assign value to psobject and show that

$customItem = [pscustomobject]@{
    "ID"=$Item.ID
    "Icon"=$Item.__Icon
    "DisplayName"=$Item.DisplayName
    "ItemPath"=$Item.ItemPath
    "Version"=$Item.Version
    "Language"=$Item.Language
    "__Updated"=$Item.__Updated
    "__Updated by"=$Item."__Updated by"
}

$customItem | Show-ListView

4.using Expression of show-listview, either give your value in it or create a function and use that to get values.