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ScHmIdTy56789 · 03-25-2012, 19:13

Hello,
So I made this form that edits a .txt when you enter the the text then sumbit it. What i need help with is how would I get it to enter an extra comma at the beginning without entering it into the textbox?

I already tried

PHP Code:
$add = $_POST['addition'] + ", "; 

But no luck. Any way I can do this?

Heres the code:

PHP Code:
<?php
$fn = "test.txt"; 
$file = fopen($fn, "a+"); 
$size = filesize($fn);
if($_POST['addition']) fwrite($file,$_POST['addition']); 

$text = fread($file, $size); 
fclose($file); 
?> 
<form action="<?=$PHP_SELF?>" method="post"> 
<textarea><?=$text?></textarea><br/> 
<input type="text" name="addition"/> 
<input type="submit"/> 
</form> 

Any help is appreciated Angel

Thanks,
ScHmIdTy

ScHmIdTy56789 · 03-26-2012, 00:53

Nevermind, I got it.

sac0o01 · 03-26-2012, 01:09

If I understand what it is you are looking for...

change:

PHP Code:
fwrite($file,$_POST['addition']) 

to:

PHP Code:
fwrite($file,$_POST['addition'] . ",") 

***SuperNovaAO*** · (This post was last modified: 03-26-2012, 01:14 by SuperNovaAO.)

also

PHP Code

$add = $_POST['addition'] + ", "; 
echo $add; //output: 0; independently of the input.

Also I would scan for commas in the input to prevent your file getting fucked up.

ScHmIdTy56789 · (This post was last modified: 03-26-2012, 01:20 by ScHmIdTy56789.)

(03-26-2012, 01:09)sac0o01 Wrote: If I understand what it is you are looking for...

change:

PHP Code:
fwrite($file,$_POST['addition'])

to:

PHP Code:
fwrite($file,$_POST['addition'] . ",")

Well that works too Big Grin

I put:

PHP Code:
$together = ", " . htmlspecialchars($_POST['addition']);

if($_POST['addition']) fwrite($file, $together ); 

(03-26-2012, 01:13)SuperNovaAO Wrote: also
PHP Code
$add = $_POST['addition'] + ", "; echo $add; //output: 0; independently of the input.
Also I would scan for commas in the input to prevent your file getting fucked up.

what do you mean by it getting fucked up?

ScHmIdTy56789 · (This post was last modified: 04-13-2012, 00:33 by ScHmIdTy56789.)

PHP Code:
<!-- coded by ScHmIdTy  -->
<?php
$fn = "globalban.txt"; 
$file = fopen($fn, "a+"); 
$size = filesize($fn);
$togetheradd = ", " . htmlspecialchars($_POST['addition']);
$togetherclear = ", " . htmlspecialchars($_POST['clear']);
$clear = str_replace($_POST['clear'],'', fread($file,300));

if( $_POST['ban'] ) {
    $file1 = fopen($fn, "a+"); 
    fwrite($file, $togetheradd ); 
} elseif( $_POST['unban'] ) {
    $file2 = fopen($fn, "w+"); 
    fwrite($file2, $clear );
}
$text = file_get_contents( 'globalban.txt' );
fclose($file);

?> 
<html>
    <body>
        Ban:
        <form action="<?=$PHP_SELF?>" method="post"> 
        <textarea><?=$text?></textarea><br/> 
        <input type="text" name="addition"/> 
        <input type="submit" name="ban"/> 
        </form>

        Un-Ban:
        <form action="<?=$PHP_SELF?>" method="post"> 
        <textarea><?=$text?></textarea><br/> 
        <input type="text" name="clear"/> 
        <input type="submit" name="unban"/> 
        </form>
    </body>
</html> 

I got it

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