> 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/powershell-commands/new-udalert.md).

# New-UDAlert

### Synopsis

An alert displays a short, important message in a way that attracts the user's attention without interrupting the user's task.

### Syntax

```powershell
New-UDAlert [-Id <String>] [-Severity <String>] [-Text <String>] [-Title <String>] [-ClassName <String>] [-Style <Hashtable>] [-Dense] [<CommonParameters>]

    New-UDAlert [-Id <String>] [-Severity <String>] [-Children <ScriptBlock>] [-Title <String>] [-ClassName <String>] [-Style <Hashtable>] [-Dense] [<CommonParameters>]
```

### Description

An alert displays a short, important message in a way that attracts the user's attention without interrupting the user's task.

### Parameters

#### -Id

The ID of this component.

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

#### -Severity

The severity of this alert. Valid values are: "success", "error", "warning", "info"

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

#### -Children

Content of the alert.

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

#### -Text

Text for the body of the alert.

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

#### -Title

A title for this alert.

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

#### -ClassName

A CSS class to apply to the alert.

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

#### -Style

An hashtable of styles to apply to this component.

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

    -Dense [<SwitchParameter>]
        Reduces the vertical padding of the alert.

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

    <CommonParameters>
        This cmdlet supports the common parameters: Verbose, Debug,
        ErrorAction, ErrorVariable, WarningAction, WarningVariable,
        OutBuffer, PipelineVariable, and OutVariable. For more information, see
        about_CommonParameters (https://go.microsoft.com/fwlink/?LinkID=113216).
```

### Outputs

\-------------------------- EXAMPLE 1 --------------------------

```
PS >New-UDStack -Content {
PS >    New-UDAlert -Severity 'error'  -Title "Error" -Id 'alert1'
PS >    New-UDAlert -Severity 'warning' -Title "Warning" -Id 'alert2'
PS >    New-UDAlert -Severity 'info'  -Title "Info" -Id 'alert3'
PS >    New-UDAlert -Severity 'success' -Title "Success" -Id 'alert4'
PS > } -Direction 'column'

Basic alert|The alert offers four severity levels that set a distinctive icon and color.




-------------------------- EXAMPLE 2 --------------------------

PS >New-UDStack -Content {
PS >    New-UDAlert -Severity 'error' -Title 'Error' -Text 'This is an error alert' -Id 'alert5'
PS >    New-UDAlert -Severity 'warning'  -Title 'Warning' -Text 'This is an warning alert' -Id 'alert6'
PS >    New-UDAlert -Severity 'info' -Title 'Info' -Text 'This is an error info' -Id 'alert7'
PS >    New-UDAlert -Severity 'success' -Title 'Success' -Text 'This is an success alert' -Id 'alert8'
PS > } -Direction 'column'

Text and Title|You can use the -Title parameter to display a formatted title above the content.




-------------------------- EXAMPLE 3 --------------------------

PS >New-UDStack -Content {
PS >    New-UDAlert -Severity 'error'  -Title "Error" -Id 'alert9' -Dense
PS >    New-UDAlert -Severity 'warning' -Title "Warning" -Id 'alert10' -Dense
PS >    New-UDAlert -Severity 'info'  -Title "Info" -Id 'alert11' -Dense
PS >    New-UDAlert -Severity 'success' -Title "Success" -Id 'alert12' -Dense
PS > } -Direction 'column'

Dense|You can use the -Dense parameter to reduce the vertical padding of the alert.
```


---

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