> For the complete documentation index, see [llms.txt](https://docs.devolutions.net/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.devolutions.net/powershell-universal/da/powershell-kommandoer/new-udselect.md).

# New-UDSelect

New-UDSelect opretter et select-input som rulleliste i PowerShell Universal med understøttelse af grupperede valgmuligheder via New-UDSelectGroup samt enkeltvalg eller flervalg.

### Synopsis

Opretter en ny select.

### Syntaks

```powershell
New-UDSelect [[-Id] <String>] [[-Option] <ScriptBlock>] [[-Label] <String>] [[-OnChange] <Endpoint>] [[-DefaultValue] <Object>] [-Disabled] [-Multiple] [[-MaxWidth] <String>] [[-ClassName] <String>] [-FullWidth] [[-OnEnter] <Endpoint>] [[-Variant] <String>] [[-Icon] <Object>] [[-Sx] <Hashtable>] [-Checkbox] [[-Aria] <ScriptBlock>] [<CommonParameters>]
```

### Beskrivelse

Opretter en ny select. Selects kan have flere valgmuligheder og valgmulighedsgrupper. Selects kan også være multi-select.

### Parametre

#### -Id

Id for komponenten. Standardværdien er et tilfældigt GUID.

```
Required?                    false
Position?                    1
Default value                ([Guid]::NewGuid())
Accept pipeline input?       false
Aliases
Accept wildcard characters?  false
```

#### -Option

Valgmuligheder, der skal medtages i dette select. Dette kan være enten New-UDSelectOption eller New-UDSelectGroup.

```
Required?                    false
Position?                    2
Default value                {
                    New-UDSelectOption -Name 'Option 1' -Value 1
                    New-UDSelectOption -Name 'Option 2' -Value 2
                }
Accept pipeline input?       false
Aliases
Accept wildcard characters?  false
```

#### -Label

Den etiket, der skal vises sammen med select.

```
Required?                    false
Position?                    3
Default value
Accept pipeline input?       false
Aliases
Accept wildcard characters?  false
```

#### -OnChange

En scriptblok, der udføres, når scriptet ændres. $EventData vil være en matrix af de valgte værdier.

```
Required?                    false
Position?                    4
Default value
Accept pipeline input?       false
Aliases
Accept wildcard characters?  false
```

#### -DefaultValue

Den standardvalgte værdi.

```
Required?                    false
Position?                    5
Default value
Accept pipeline input?       false
Aliases
Accept wildcard characters?  false
```

#### -Disabled

Om denne select-komponent er deaktiveret.

```
Required?                    false
Position?                    named
Default value                False
Accept pipeline input?       false
Aliases
Accept wildcard characters?  false
```

#### -Multiple

Om De kan vælge flere værdier.

```
Required?                    false
Position?                    named
Default value                False
Accept pipeline input?       false
Aliases
Accept wildcard characters?  false
```

#### -MaxWidth

Den maksimale bredde på select-komponenten.

```
Required?                    false
Position?                    6
Default value
Accept pipeline input?       false
Aliases
Accept wildcard characters?  false
```

#### -ClassName

En CSS-klasse, der skal anvendes på select-komponenten.

```
Required?                    false
Position?                    7
Default value
Accept pipeline input?       false
Aliases
Accept wildcard characters?  false
```

#### -FullWidth

Stræk select til den fulde bredde af den overordnede komponent.

```
Required?                    false
Position?                    named
Default value                False
Accept pipeline input?       false
Aliases
Accept wildcard characters?  false
```

#### -OnEnter

En scriptblok, der kaldes, når brugeren trykker på Enter-tasten. Variablen $EventData indeholder den aktuelle værdi i tekstfeltet.

```
Required?                    false
Position?                    8
Default value
Accept pipeline input?       false
Aliases
Accept wildcard characters?  false
```

#### -Variant

Varianten af select. Kan være filled, outlined eller standard.

```
Required?                    false
Position?                    9
Default value                standard
Accept pipeline input?       false
Aliases
Accept wildcard characters?  false
```

#### -Icon

Det ikon, der skal vises ved siden af tekstfeltet. Brug New-UDIcon til at oprette et ikon.

```
Required?                    false
Position?                    10
Default value
Accept pipeline input?       false
Aliases
Accept wildcard characters?  false
```

#### -Sx

En hashtable med typografier, der skal anvendes på select-komponenten.

```
Required?                    false
Position?                    11
Default value
Accept pipeline input?       false
Aliases
Accept wildcard characters?  false
```

#### -Checkbox

Om der skal vises afkrydsningsfelter ved brug af multiselect.

```
Required?                    false
Position?                    named
Default value                False
Accept pipeline input?       false
Aliases
Accept wildcard characters?  false
```

#### -Aria

En scriptblok med kald til `New-UDAriaAttribute`, der leverer ARIA- eller rolleattributter til select-kontrolelementet.

```
Required?                    false
Position?                    named
Default value
Accept pipeline input?       false
Aliases
Accept wildcard characters?  false
```

#### Fælles parametre

Denne cmdlet understøtter de fælles parametre: Verbose, Debug, ErrorAction, ErrorVariable, WarningAction, WarningVariable, OutBuffer, PipelineVariable og OutVariable. Se [about\_CommonParameters](https://go.microsoft.com/fwlink/?LinkID=113216) for at få flere oplysninger.

### Output

### Eksempler

#### Eksempel 1: grundlæggende select

```powershell
New-UDSelect -Label 'Select' -Id 'select1' -Option {
   New-UDSelectOption -Name "One" -Value 1
   New-UDSelectOption -Name "Two" -Value 2
   New-UDSelectOption -Name "Three" -Value 3
} -FullWidth
```

Et grundlæggende select med tre valgmuligheder

#### Eksempel 2: OnChange

```powershell
New-UDSelect -Label 'Select' -Id 'select2' -Option {
   New-UDSelectOption -Name "One" -Value 1
   New-UDSelectOption -Name "Two" -Value 2
   New-UDSelectOption -Name "Three" -Value 3
} -DefaultValue 2 -OnChange {
   Show-UDToast -Message $EventData
} -FullWidth
```

En rulleliste med en OnChange-scriptblok, der viser en toast, når værdien ændres.

#### Eksempel 3: Disabled

```powershell
New-UDSelect -Label 'Select' -Id 'select3' -Option {
   New-UDSelectOption -Name "One" -Value 1
   New-UDSelectOption -Name "Two" -Value 2
   New-UDSelectOption -Name "Three" -Value 3
} -Disabled -FullWidth
```

Et deaktiveret select.

#### Eksempel 4: flere

```powershell
New-UDSelect -Label 'Select' -Id 'select4' -Option {
   New-UDSelectOption -Name "One" -Value 1
   New-UDSelectOption -Name "Two" -Value 2
   New-UDSelectOption -Name "Three" -Value 3
} -Multiple -FullWidth
```

Et select, der tillader flere valg.

#### Eksempel 5: flere med afkrydsningsfelter

```powershell
New-UDSelect -Label 'Select' -Id 'select4' -Option {
   New-UDSelectOption -Name "One" -Value 1
   New-UDSelectOption -Name "Two" -Value 2
   New-UDSelectOption -Name "Three" -Value 3
} -Multiple -FullWidth -Checkbox
```

Et select, der tillader flere valg med afkrydsningsfelter.

#### Eksempel 6: kontureret

```powershell
New-UDSelect -Label 'Select' -Id 'select5' -Option {
   New-UDSelectOption -Name "One" -Value 1
   New-UDSelectOption -Name "Two" -Value 2
   New-UDSelectOption -Name "Three" -Value 3
} -Variant outlined -FullWidth
```

Et select med varianten outlined.

#### Eksempel 7: ikon

```powershell
New-UDSelect -Label 'Select' -Id 'select6' -Option {
   New-UDSelectOption -Name "One" -Value 1
   New-UDSelectOption -Name "Two" -Value 2
   New-UDSelectOption -Name "Three" -Value 3
} -FullWidth -Icon (New-UDIcon -Icon Home)
```

Et select med et ikon.

#### Eksempel 8: grupperet

```powershell
New-UDSelect -Label 'Select' -Id 'select7' -Option {
   New-UDSelectGroup -Name "Category 1" -Option {
       New-UDSelectOption -Name "One" -Value 1
       New-UDSelectOption -Name "Two" -Value 2
   }
   New-UDSelectGroup -Name "Category 2" -Option {
       New-UDSelectOption -Name "Three" -Value 3
       New-UDSelectOption -Name "Four" -Value 4
   }
} -FullWidth
```

Et select med valgmulighedsgrupper.

\[Component("Select", "ListDropdown", "Opretter et nyt kort.")]


---

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