Oh no, what a simple mistake. :)
I thank you so much!
Best regards
Luis
Jeff 'Japhy' Pinyan schrieb:
On Jul 7, Luis said:
"Can't use string ("1") as a HASH ref while "strict refs" in use at
TestObject.pm line 21."
sub insertFriends {
my $self = @_;
The problem is that $self is not what y
On Jul 7, Luis said:
>"Can't use string ("1") as a HASH ref while "strict refs" in use at
>TestObject.pm line 21."
> sub insertFriends {
> my $self = @_;
The problem is that $self is not what you think it is. You have stored
the number of elements in @_ into $self. You meant
my ($sel
Oh, I forgot to write down the line numbers. Line 21 is
$self->{friends}->{'Juergen'} = "Sonja";
in the "TestObject.pm". So it's the first access to the hash-array. I'm
searching the problem since some days. So I would be happy if anyone
could explain the problem with the hash.
Thanks in advan
Hi,
I have a problem. The following code results a
"Can't use string ("1") as a HASH ref while "strict refs" in use at
TestObject.pm line 21."
Error if I include the "use strict" command. I don't understand why this
error occures. Any suggestions??
First the object (TestObject.pm):
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