| Failed to write to a text file (text file is RW) [message #171414] |
Sun, 02 January 2011 20:19  |
justaguy
Messages: 16
Registered: December 2010
Karma:
|
Junior Member |
|
|
Hi,
I dig up the following script. Added a simple HTML file with a form
field named "vote" and have it send to the following php script.
However, it failed to write to the poll_result.txt file. Why?
Thanks as usual.
<?php
$vote = $_REQUEST['vote'];
//get content of textfile
$filename = "poll_result.txt";
$content = file($filename);
//put content in array
$array = explode("||", $content[0]);
$yes = $array[0];
$no = $array[1];
if ($vote == 1)
{
$yes = $yes + 1;
}
if ($vote == 0)
{
$no = $no + 1;
}
// debug
echo $yes;
echo $no;
// output and comments
/*
Seed poll_result.txt to read 0||0
It's always 10 even though I checked the YES option several times
obviously it failed to write to the poll_result.txt file.
Checked the poll_result.txt, it's 0||0
*/
//insert votes to txt file
$insertvote = $yes."||".$no;
$fp = fopen($filename,"w");
fputs($fp,$insertvote);
fclose($fp);
?>
|
|
|
|
Calendar
Search
Help
Members
Register
Login
Home
]