Hi,
Can anybody help with these exciting problems:
1) When using [$ var $x $y $], these global variables are not visable to any
Embperl files called via Execute (although %fdat, %udat etc. are).
Moreover, these Executed files can have non pre-declared global variables
(i.e. be un-strict), and Embperl does not complain:
parent.epl
--------------
[$ var $one $]
[- $one = 1; Execute 'ex.epl' -]
ex.epl
--------
one: [+ $one +], two: [+ $two +]
Output is one: , two:
2) More worrying is that if you Execute an embperl file which has [$ var
$test $] in it, the value of $test persists if the same file is Executed
again, from the same parent file. In other words, $test is not getting
initialised each time the component is Executed:
test.epl
----------
[$ var $test $]
[- $test = $param[0] if $param[0]; -]
[+ $test +]
Then I Execute this twice from a parent Embperl file, but with different
parameters:
parent.epl
--------------
Execute 'test.epl', 'this is a test';
Execute 'test.epl';
Both Executes output 'This is a test'.
3) Finally, if I have a function, verify:
sub verify{
print shift;
}
And I call it 2ways:
&verify()
correctly prints nothing
&verify
incorrectly prints 'HTML::Embperl::Req=SCALAR(0xc99b14)'
Cheers,
Jonny
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