log and write with php?
Question
well i have this php to log and write my text from a textarea but its only logging. Help?
<?php
$fn = "test.txt"; //the path to any file
if (isset($_POST['content']))
{
$content = stripslashes($_POST['content']);
$fp = fopen($fn,"w") or die ("Error opening file in write mode!");
fputs($fp,$content);
fclose($fp) or die ("Error closing file!");
}
?>
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<style type="text/css">
@import "Stickies.css";
</style>
</head>
<body>
<div id="practiceDiv"></div>
<div id="front">
<img src='Images/yellow.png' id='frontImg'/>
<img src="Images/notAllowed.png" id="dont"/>
<form action="<?php echo $_SERVER["PHP_SELF"] ?>" method="post">
<textarea name="txt" style="font-family: Marker Felt; font-size: 16px; background-color: transparent; border: none; height:159px; resize: none;" id="myDiv" onkeydown="handleTyping(event);" onkeyup="handleKeyUp(event);" onpaste="handlePaste(event);" name="content"><?php readfile($fn); ?></textarea>
<br/>
<br/>
<br/>
<br/>
<br/>
<br/>
<br/>
<br/>
<br/>
<br/>
<br/>
<input type="submit" value="Save">
<?php
$x = $_POST['txt'];
?>
</form>
</div>
</body>
</html>
<?
$string = $x
?>
<?
$filename = 'log.txt';
$fp = fopen($filename, "a+");
$write = fputs($fp, $string . "\r\n");
fclose($fp);
?>
2 answers
solution1
0 ACCPTED 2011-04-04 03:39:26
fixed your example, hope it helps
<?php
$fn = "test.txt"; //the path to any file
//get posted content from the textarea
if (isset($_POST['txt']))
{
$content = stripslashes($_POST['txt']);
$fp = fopen($fn,"w+") or die ("Error opening file in write mode!");
fputs($fp,$content);
fclose($fp) or die ("Error closing file!");
}
?>
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<style type="text/css">
@import "Stickies.css";
</style>
</head>
<body>
<div id="practiceDiv"></div>
<div id="front">
<img src='Images/yellow.png' id='frontImg'/>
<img src="Images/notAllowed.png" id="dont"/>
<form action="" method="post">
<!-- removed the name="content"-->
<textarea name="txt" style="font-family: Marker Felt; font-size: 16px; background-color: transparent; border: none; height:159px; resize: none;" id="myDiv" onkeydown="handleTyping(event);" onkeyup="handleKeyUp(event);" onpaste="handlePaste(event);" ><?php readfile($fn); ?></textarea>
<br/>
<br/>
<br/>
<br/>
<br/>
<br/>
<br/>
<br/>
<br/>
<br/>
<br/>
<input type="submit" value="Save">
</form>
</div>
</body>
</html>
<!--your php short tag may not be supported-->
<?php
$filename = 'log.txt';
$fp = fopen($filename, "a");
//used $content var instead of making new one
fputs($fp, $content . "\r\n");
fclose($fp);
?>
solution2
0 2011-04-04 04:59:00
people usually prefer file_get_contents and file_put_contents over fputs & fgets ,
it saves us some lines of code, and more simplicity.
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