PowerShell Universal
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Select

Select component for Universal Apps
Select components are used for collecting user provided information from a list of options.

Simple Select

Create a simple select with multiple options.
New-UDSelect -Option {
New-UDSelectOption -Name 'One' -Value 1
New-UDSelectOption -Name 'Two' -Value 2
New-UDSelectOption -Name 'Three' -Value 3
}

Grouped Select

Create a select with groups of selections.
New-UDSelect -Option {
New-UDSelectGroup -Name 'Group One' -Option {
New-UDSelectOption -Name 'One' -Value 1
New-UDSelectOption -Name 'Two' -Value 2
New-UDSelectOption -Name 'Three' -Value 3
}
New-UDSelectGroup -Name 'Group Two' -Option {
New-UDSelectOption -Name 'Four' -Value 4
New-UDSelectOption -Name 'Five' -Value 5
New-UDSelectOption -Name 'Size' -Value 6
}
}

OnChange

Execute a PowerShell event handler when the value of the select is changed. $EventData[0] for the single item that was selected.
New-UDSelect -Option {
New-UDSelectOption -Name 'One' -Value 1
New-UDSelectOption -Name 'Two' -Value 2
New-UDSelectOption -Name 'Three' -Value 3
} -OnChange { Show-UDToast -Message $EventData[0] }

Multiple Select

Execute a PowerShell event handler when the more than one value of the select is changed. $EventData is an array of the selected items.
New-UDSelect -Multiple -Option {
New-UDSelectOption -Name 'One' -Value 1
New-UDSelectOption -Name 'Two' -Value 2
New-UDSelectOption -Name 'Three' -Value 3
} -OnChange {
Show-UDToast -Message (ConvertTo-json -InputObject $EventData)
}

Get-UDElement

Retrieve the value of the select from another component.
New-UDSelect -Option {
New-UDSelectOption -Name 'One' -Value 1
New-UDSelectOption -Name 'Two' -Value 2
New-UDSelectOption -Name 'Three' -Value 3
} -Id 'select' -DefaultValue 2
New-UDButton -Text 'OnBoard' -OnClick {
$Element = Get-UDElement -Id 'select'
if ($Element.Value)
{
Show-UDToast -Message $Element.Value
}
else
{
Show-UDToast -Message $Element.DefaultValue
}
}

API


Last modified 10mo ago