Hey everyone!!
Been checking and playing around to see if there’s a way to display an error landing page. So far have been unsuccessful. Plan for now is something basic where when a param is null or empty for specific
details page to then load the error page with a custom message. Code snippet below of main dashboard script.
Any suggestion or idea is greatly appreciated 
$PageFile = "C:\ProgramData\UniversalAutomation\Repository"
enum SecurityGroups {
WebDeployerSecGroup
TestGroup
}
$NavList = {
if ([string]::IsNullOrEmpty($Session:userinfo.displayName)) {
New-UDListItem -Label 'Hi Guest!' -Icon (New-UDIcon -Icon user -Size 2x)
}
else {
New-UDListItem -Label "Hi $($Session:userinfo.displayName)!" -Icon (New-UDDynamic -Content {New-UDHTML -Markup "<img src='data:image/jpeg;base64,$($Session:userinfo.AvatarPic)' />"}) -Children {
New-UDListItem -Label "Log Out!" -OnClick {
$Session:userinfo = $null
Show-UDToast -Message 'Logged out!'
Invoke-UDRedirect http://localhost:5000/noc/login
}
}
}
if (!([string]::IsNullOrEmpty($Session:userinfo.displayName))) {
if ($Session:userinfo.SecGroups.displayName | Where-Object {$_ -eq [SecurityGroups]::WebDeployerSecGroup}){
New-UDListItem -Label "Web Deployer" -OnClick {Invoke-UDRedirect -Url './deployer'}
New-UDListItem -Label "Web Deployer - Approval" -OnClick {Invoke-UDRedirect -Url './deployer/approval'}
}
}
New-UDListItem -Label "Login" -OnClick {Invoke-UDRedirect -Url './login'}
}
$Pages = @()
$Pages += New-UDPage -Name 'Web Deployer' -Url "deployer" -Content {
. "$($PageFile)\Pages\WebDeployerFORM.ps1"
} -NavigationLayout temporary -LoadNavigation $NavList
$Pages += New-UDPage -Name 'Login' -Url "login" -Content {
. "$($PageFile)\Pages\Login.ps1"
} -NavigationLayout temporary -LoadNavigation $NavList
$Pages += New-UDPage -Name 'Web Deployer - Approval' -Url "deployer/approval" -Content {
. "$($PageFile)\Pages\WebDeployerAPPROVAL.ps1"
} -NavigationLayout temporary -LoadNavigation $NavList
$Pages += New-UDPage -Name 'Web Deployer - View Request' -Url "deployer/request/view/:reqid" -Content {
param(
$reqid
)
if ([string]::IsNullOrEmpty($reqid) -or $reqid -eq " ") {
. "$($PageFile)\Pages\Error\ErrorLanding.ps1" -ErrorMessage "No ID was provided. Please try again!"
}
else {
. "$($PageFile)\Pages\WebDeployerReqView.ps1" -Id $reqid
}
} -NavigationLayout temporary -LoadNavigation $NavList
# $Pages += New-UDPage -Name 'ERROR' -Url "error" -Content {
# param(
# $message
# )
# . "$($PageFile)\Pages\Error\ErrorLanding.ps1" -ErrorMessage $message
# } -NavigationLayout temporary -LoadNavigation $NavList
New-UDDashboard -Title 'NOC Dash' -Pages $Pages -Theme (. "$($PageFile)\Styling\Theme.ps1")
ErrorLanding.ps1
param(
[string]$ErrorMessage
)
function New-CenterContent {
param($Content)
New-UDElement -tag div -Attributes @{ style = @{ position = 'absolute'; top = '50%'; Left = '50%'; transform = 'translate(-50%, -50%)'; } } -Content $Content
}
New-CenterContent -Content {
New-UDElement -Id 'viewerror' -Tag 'span' -Endpoint {
New-UDIcon -Icon 'dizzy' -Size 4x #-Style @{ color = 'red' }
New-UDTypography -Text "$($ErrorMessage)" -Variant h3 -Style @{ color = 'red' }
} -Attributes @{
style = @{
display = 'inline-flex'
}
}
}
Product: PowerShell Universal
Version: 2.0.3
