Doc #63252 [Com]: missing option
Edit report at https://bugs.php.net/bug.php?id=63252&edit=1
ID: 63252
Comment by: juraj dot bocinec at lain dot sk
Reported by: juraj dot bocinec at lain dot sk
Summary: missing option
Status: Not a bug
Type: Documentation Problem
Package: Documentation problem
Operating System: Debian
PHP Version: Irrelevant
Block user comment: N
Private report: N
New Comment:
i have found an article that describes the old deprecated rrdtool php functions, it might be helpful
as reference for someone who gets confused as me: http://mike.eire.ca/2010/03/28/using-rrdtool-with-php/
Previous Comments:
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[2013-03-28 10:09:58] juraj dot bocinec at lain dot sk
it seems you hit the nail on the head, the package installed here is from Debian repository and is
part of rrdtool archive, not php extensions
i didn't realize there may be more packages doing the same thing
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[2013-03-28 06:08:11] salathe@php.net
Are you definitely using the PECL rrd_graph() function? From a quick scan of the
history of that function, it never accepted a third parameter.
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[2013-03-28 00:10:48] juraj dot bocinec at lain dot sk
then why does the code work with the count parameter? if i omit it, it will
produce the warning, that means without the parameter that was never there it
doesn't work
in this way to me it seems it takes exactly 3, not 2 parameters:
1. filename
2. array of options
3. count of options in the array
perhaps it has been added in some later implementation of the function and the
documentation refers to older version? i don't know but currently it doesn't
work the way it's described (at least for me :)
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[2013-03-27 15:16:23] salathe@php.net
There is no "count" parameter for rrd_graph(), and never has been.
The function expects exactly (no more, no less!) two parameters:
1. The filename
2. An array of options
The error message in the original bug report was misread. The error message was
complaining that an incorrect number of parameters (i.e, not 2) were passed to
the function.
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[2013-03-27 15:02:39] juraj dot bocinec at lain dot sk
i'm not complaining about the function itself, just the way it's documented, the count
option is not mentioned in documentation but if you don't use it in the script, it will print
out the warning and fail
i don't know how to explain this more clearly sorry :)
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