php-general Digest 10 Nov 2011 05:15:27 -0000 Issue 7559

Topics (messages 315615 through 315620):

Re: delete and recreate
        315615 by: Jim Giner
        315616 by: Stuart Dallas
        315617 by: Adam Richardson
        315618 by: Jim Giner
        315619 by: Jim Lucas

Hi!
        315620 by: Jay S

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This really doesn't tell me what you are trying to do. 



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On 9 Nov 2011, at 15:35, Kirk Bailey wrote:
> So, I want to create a script to delete an old file and create a new one 
> which is empty. The script receives a password via query string. The obvious 
> methods give me back a very useless 500 error. Any suggestions on how to 
> accomplish what I seek?


First of all you need to sort out your development environment. Getting a 500 
response from the server suggests that your server is set up to hide PHP error 
messages from you. Are you, perchance, using Windows? I don't know what you 
need to tweak to get it to show you PHP errors but others here may be able to 
help you with that.

As far as your task goes it seems pretty straightforward. Use unlink() to 
delete the existing file if file_exists() returns true, then use touch() to 
create the new, empty file. Simples.

-Stuart

-- 
Stuart Dallas
3ft9 Ltd
http://3ft9.com/

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On Wed, Nov 9, 2011 at 10:35 AM, Kirk Bailey <[email protected]>wrote:

> So, I want to create a script to delete an old file and create a new one
> which is empty. The script receives a password via query string. The
> obvious methods give me back a very useless 500 error. Any suggestions on
> how to accomplish what I seek?
>
> --
> end
>
> Very Truly yours,
>                 - Kirk Bailey,
>                   Largo Florida
>
>                       kniht
>                      +-----+
>                      | BOX |
>                      +-----+
>                       think
>
>
> --
> PHP General Mailing List (http://www.php.net/)
> To unsubscribe, visit: http://www.php.net/unsub.php
>
>
Make sure PHP has the permissions needed to delete and create files in the
directory.

Adam

-- 
Nephtali:  A simple, flexible, fast, and security-focused PHP framework
http://nephtaliproject.com

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Is anyone concerned about the OP's original statement about "receives a 
password via query string".  Perhaps that is his problem since he did 
mention it?  I didn't attempt to answer it because I didn't know what/why he 
was prompting for a password. 



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On 11/9/2011 7:35 AM, Kirk Bailey wrote:
> So, I want to create a script to delete an old file and create a new one which
> is empty. The script receives a password via query string. The obvious methods
> give me back a very useless 500 error. Any suggestions on how to accomplish 
> what
> I seek?
> 

First, please include the at minimum the following information when asking a
question about a problem that you are having.

1) Operating System (Windows, Linux, etc...)
2) Web server type and version
3) PHP Version ( and how it is loaded in the web server )
3) Example code that you have tried.
   a) What the code is doing.
   b) What you expect the code to be doing.

-- 
Jim Lucas

http://www.cmsws.com/
http://www.cmsws.com/examples/
http://www.bendsource.com/

H - (541) 323-4219
C - (541) 408-5189
O - (541) 323-9113

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