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Posted by Jerry Stuckle on 10/15/07 23:27
duzhidian@gmail.com wrote:
>
> On Oct 15, 4:56 pm, Jerry Stuckle <jstuck...@attglobal.net> wrote:
>> duzhid...@gmail.com wrote:
>>> failed to open stream: No such file or directory
>>> I have the programs like this structure:
>>> a.php is locate at .
>>> b.php is located at ./lib
>>> c.php is located at ./lib/sublib
>>> a.php uses a function at b.php while b.php using a function at c.php
>>> In a.php, it says: include_once(./lib/b.php) as it uses one function
>>> in b.php
>>> a.php is not supposed to know that b.php is using c.php, so it should
>>> not include c.php.
>>> In b.php, it says: include_once(./sublib/c.php) since it uses a
>>> function in c.php.
>>> b.php is not supposed to know that a.php uses itself, so it should not
>>> include lib as include_once(../lib/sublib/c.php), but it does not
>>> work.
>>> The problem is: "... failed to open stream: No such file or directory
>>> of c.php. .."
>>> If using include_once(../lib/sublib/c.php) in b.php, the compiler is
>>> happy. But it violates the general principle of who include files
>>> only considering itself at it own position, not considering others who
>>> use it (also, it is not supposed to know it) as in C++.
>>> Any hints how to obey the above principle?
>>> Thanks.
>>> D.
>> Don't use relative paths. Use absolute paths. If you're running this
>> under a webserver, you can get to the web server's root with
>> $_SERVER['DOCUMENT_ROOT'] and go from there.
>>
>> --
>> ==================
>> Remove the "x" from my email address
>> Jerry Stuckle
>> JDS Computer Training Corp.
>> jstuck...@attglobal.net
>> ==================
>
>
>
> If I move the programs to other places, using absolute paths will
> suffer, need to change every file.
>
>
(top posting fixed)
Not if you use the method I mentioned.
And please don't top post.
--
==================
Remove the "x" from my email address
Jerry Stuckle
JDS Computer Training Corp.
jstucklex@attglobal.net
==================
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