So is it accurate that your datastructure looks something like this?

my @cleared = (
    'Something',
    {JobProfil => undef},
    {JobProfil => 1},
    'Something else that should match',
    'This one should not match',
);

[download]

Why are there hashrefs in some elements and not in others? Possibly the first test you should be doing is checking if $x contains a reference, at each iteration. Otherwise, you'll be trying to dereference $x as a hashref when it's actually just a plain old string. This would run afoul of strict 'refs';.


Dave

In reply to Re: Loop Array - If $var is something write values until $var is something else by davido
in thread Loop Array - If $var is something write values until $var is something else by maikelnight

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