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Re: test for file existance [message #182856 is a reply to message #182853]

Sat, 21 September 2013 17:15

The Natural Philosoph
Messages: 993
Registered: September 2010

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Senior Member

On 21/09/13 16:55, richard wrote:
> On Sat, 21 Sep 2013 10:16:02 -0400, richard wrote:
>
>> What would be a good way to test to see if the file actually esists?
>>
>> In my database I may have a file name listed, but don't have the actual
>> file.
>> So if you don't have the file, then why reference it?
>> For simplicity. When I enter one part of the pair, the other part simply
>> gets a "b" added to the name.
>> e.g 100 and 100b.
>>
>> Because there is no file to work with, I want to be able to post a notice
>> saying "not available" or what ever.
>
> Using their own example:
> <?php
> $filename = '/path/to/foo.txt';
>
> if (file_exists($filename)) {
> echo "The file $filename exists";
> } else {
> echo "The file $filename does not exist";
> }
> ?>
>
> Having tested this, it appears the response is wrong.
> I am told the file does not exist even if it does.
> is there something else I could use?
>
angle grinders are sutaible for use where files dont exist.

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Ineptocracy

(in-ep-toc’-ra-cy) – a system of government where the least capable to
lead are elected by the least capable of producing, and where the
members of society least likely to sustain themselves or succeed, are
rewarded with goods and services paid for by the confiscated wealth of a
diminishing number of producers.

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[Message index]

		test for file existance By: richard on Sat, 21 September 2013 14:16
		Re: test for file existance By: richard on Sat, 21 September 2013 14:35
		Re: test for file existance By: richard on Sat, 21 September 2013 15:55
		Re: test for file existance By: Lew Pitcher on Sat, 21 September 2013 16:45
		Re: test for file existance By: Norman Peelman on Sat, 21 September 2013 16:46
		Re: test for file existance By: The Natural Philosoph on Sat, 21 September 2013 17:15
		Re: test for file existance By: Lew Pitcher on Sat, 21 September 2013 18:43
		Re: test for file existance By: The Natural Philosoph on Sat, 21 September 2013 19:00
		Re: test for file existance By: Richard Yates on Sat, 21 September 2013 21:28

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