Jenkins Trigger Build if 2 string don't match

Currently i am using "post-build Actions" in order to trigger another build and it works, i have a condition of "string match" that if it matches the build triggered,

Now i have another job i would like to trigger, just in the opposide condition, but this time i have to verify 2 strings doesn't match, is that possible?

This works - Illustarion: enter image description here

What i would like to do now is something like this (notice the "|" sepearting the two strings.

is that valid syntax as far as the plugin of triggering the jobs in the "Flexible Publish"?: enter image description here

Thanks in advance for your time and help :)

*** EDIT *** I found in the plugin there's an "AND" option which lets you then choose "X" number of strings Solution

The condition you’re using with Not > Strings Match > web|lxsOnly won’t work as intended because it’s treating web|lxsOnly as a literal string, not a regex or multiple values. Jenkins’ Flexible Publish doesn’t interpret | as OR.

You can use a small Groovy expression in Jenkins (assuming you’re using the Flexible Publish or Conditional BuildStep Plugin that supports Groovy scripting):

def buildType = build.buildVariableResolver.resolve("BuildType")
return !(buildType == "web" || buildType == "lxsOnly")

This expression ensures the conditional block runs only if ${BuildType} is something else