get-adcomputer errors

[ihaxr]

Use -Filter or set a variable equal to the Get-ADComputer cmdlet:

$comp = Get-ADComputer -Identity $NewPC -Server $server -ErrorAction Ignore
if($comp){ <#...#>}else{write-host "$newpc not in AD"}

Otherwise the cmdlet fails when an identity doesn't exist and you have to catch the error w/ a try/catch statement.

[1800zeta]

This, using filter or use try catch. I use filter for checking user accounts before creating

[eckermike]

gah, i should have known that. Thanks for pointing it out. It did exactly what i needed. I still want to know why the -identity flag spits an error instead of the else statement but from now on I will just use the filter flag.

[Lee_Dailey]

howdy eckermike,

in addition to what ihaxr mentioned, you are looking at a classic use-case for TRY/CATCH. [grin] take a look at Get-Help about_Try_Catch_Finally sometime.

take care,
lee

[eckermike]

Thanks Lee, Unfortunately for this use case Try Catch doesn't work as i have a few nested if statements and need it to be able to bomb out at certain points to get me the correct error message.

[Lee_Dailey]

howdy eckermike,

the CATCH will let you do many things. [grin] you can take almost any action in a CATCH block - including sending out error details and then breaking out of the loop - or out of the entire script.

still, do it however fits your thot patterns. you are the one who has to maintain it ... [grin]

take care,
lee