0

i have this code which is supposed to increment a counter on page

<?php  
 

//create a file called counter.txt and upload it to your server
//now open the file
$fp = fopen("counter.txt" , "r");
//read in the current count
$count = (int)fread($fp, 1024);
//increment the count by 1
$count++;
//close the file
fclose($fp);
//image display, get the lentgth of the count





echo"<table cellspacing=0 width =4% cellpadding=0 row=1 column=".strlen($count);
echo"<tr>";
for ($i = 0 ;$i < strlen($count) ; $i++)
{
$imgsrc = substr($count,$i ,1);
//display the image(s) note our images are in a folder located at
//images/count1/ change this to your location
echo"<td width=2%>";
echo "<img src =\"images/count1/" . $imgsrc . ".gif\">";
echo"</td>";
}
echo"</tr>";
echo"</table>";


//open the counter file
$fp = fopen("counter.txt", "w");
//write the new count to the file
fwrite($fp, $count);
//close the file
fclose($fp);
//include("grcounter.php"); 

 ?>

it is reading from text file and display the value from file but it is failing to update the file with the new value which is an increment of the counter

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Last Post by somedude3488
0

try this:

<?php
$open = fopen('counter.txt', 'r');
$read = fread($open, filesize('counter.txt'));
fclose($open);
$count = $read + 1;
$open = fopen('counter.txt', 'w');
$write = fwrite($open, $count);
fclose($open);

echo"<table cellspacing=0 width =4% cellpadding=0 row=1 column=".strlen($count);
echo"<tr>";
for ($i = 0 ;$i < strlen($count) ; $i++)
{
$imgsrc = substr($read,$i ,1);
//display the image(s) note our images are in a folder located at
//images/count1/ change this to your location
echo"<td width=2%>";
echo "<img src =\"images/count1/" . $imgsrc . ".gif\">";
echo"</td>";
}
echo"</tr>";
echo"</table>";
?>

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