On Thu, 23 May 2002, Manisha wrote:
I have one file with following format
No. | Name | Email | status
1 | Manisha | [EMAIL PROTECTED] | Pending
2 | Neha | [EMAIL PROTECTED] | Reject
3 | Aish | [EMAIL PROTECTED] | Pending
...
I want to update status change against that line. e.g
Get a database working! That's definitely worth investing some time in -
apart from the obvious speed avdantages, you'd learn a lot.
About your question, AFAIK you can only do it by reading from one file
and writing to a temp file, then moving the temp over the original -
pretty clumsy, if
It is not possible to get the database as client is not ready for that
(Can't help it - you know).
I am thinking - I will take the data in an array first - change it and
flush back to file again. Is there any command to flush back the whole
array in to file (each array element will become one
may want to look into
locking the file.
www.php.net/implode
www.php.net/file
www.php.net/flock
---John Holmes...
-Original Message-
From: Manisha [mailto:[EMAIL PROTECTED]]
Sent: Wednesday, May 22, 2002 10:08 PM
To: [EMAIL PROTECTED]
Subject: Re: [PHP] Can I delete / update line
I am thinking - I will take the data in an array first - change it and
flush back to file again. Is there any command to flush back the whole
array in to file (each array element will become one line) or do I need to
write one by one line ?
see file() and implode() where you'll implode
Thanks to all to give me good start. I will try out now.
Manisha
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