simple code help

unknowngiver · 08-17-2005, 12:43 PM

Hey
I need a simple code tht does this

OKay so i have this file called nav.txt

Now i want to make a page where i can edit nav.txt ONLINE

so i need a code
tht first displays wts on nav.txt in a text area

and then a SAVE button below it
so the user can edit w.e they want in the text area and then when they press SAVE...it saves the file

Eric · 08-17-2005, 03:06 PM

Something like this would probably work:
????: NamePros.com http://www.namepros.com/programming/116375-simple-code-help.html

PHP Code:

  <?php

????: NamePros.com http://www.namepros.com/showthread.php?t=116375
$loadcontent = "nav.txt";

    if($save_file) {

        $savecontent = stripslashes($savecontent);

        $fp = @fopen($loadcontent, "w");

        if ($fp) {

            fwrite($fp, $savecontent);

            fclose($fp);

print '<a href='.$_SERVER[PHP_SELF].'>Refresh</a>';

print "<html><head><META http-equiv=\"refresh\" content=\"0;URL=$_SERVER[PHP_SELF]\"></head><body>";

 
}

}

    $fp = @fopen($loadcontent, "r");

    $loadcontent = fread($fp, filesize($loadcontent));

    $lines = explode("\n", $loadcontent);

    $count = count($lines);

    $loadcontent = htmlspecialchars($loadcontent);

    fclose($fp);

for ($a = 1; $a < $count+1; $a++) {

$line .= "$a\n";

}

?>

<form method=post action="<?=$_SERVER[PHP_SELF]?>">

<input type="submit" name="save_file" value="Save">

<table width="100%" valign="top" border="0" cellspacing="1" cellpadding="1">

<tr>

<td width="3%" align="right" valign="top">

<pre name="lines" cols="4" rows="<?=$count+3;?>"><?=$line;?></pre>

</td>

<td width="97%" align="left" valign="top">

<textarea name="savecontent" cols="150" rows="<?=$count;?>" wrap="OFF">

<?=$loadcontent?>

</textarea>

</td>

</tr>

</table>

 
<br>

<input type="submit" name="save_file" value="Save">

</form>

Gene · 08-17-2005, 03:14 PM

Wow... NICE! That's very useful! Will it work with html files as well?

Originally Posted by SecondVersion

Something like this would probably work:

PHP Code:

  <?php

$loadcontent = "nav.txt";

    if($save_file) {

        $savecontent = stripslashes($savecontent);

        $fp = @fopen($loadcontent, "w");

        if ($fp) {

            fwrite($fp, $savecontent);

            fclose($fp);

????: NamePros.com http://www.namepros.com/showthread.php?t=116375
print '<a href='.$_SERVER[PHP_SELF].'>Refresh</a>';

print "<html><head><META http-equiv=\"refresh\" content=\"0;URL=$_SERVER[PHP_SELF]\"></head><body>";

 
}

}

    $fp = @fopen($loadcontent, "r");

    $loadcontent = fread($fp, filesize($loadcontent));

    $lines = explode("\n", $loadcontent);

    $count = count($lines);

    $loadcontent = htmlspecialchars($loadcontent);

    fclose($fp);

for ($a = 1; $a < $count+1; $a++) {

$line .= "$a\n";

????: NamePros.com http://www.namepros.com/showthread.php?t=116375
}

?>

<form method=post action="<?=$_SERVER[PHP_SELF]?>">

<input type="submit" name="save_file" value="Save">

<table width="100%" valign="top" border="0" cellspacing="1" cellpadding="1">

<tr>

<td width="3%" align="right" valign="top">

<pre name="lines" cols="4" rows="<?=$count+3;?>"><?=$line;?></pre>

</td>

<td width="97%" align="left" valign="top">

<textarea name="savecontent" cols="150" rows="<?=$count;?>" wrap="OFF">

<?=$loadcontent?>

</textarea>

</td>

</tr>

</table>

 
<br>

<input type="submit" name="save_file" value="Save">

</form>

tony84 · 08-17-2005, 03:19 PM

thats a really useful script

unknowngiver · 08-17-2005, 04:06 PM

Thanks second

that was really really really helpfull

Can you please guide me to a website where i can find fopen kinda help..{file tutorials with php...tht teachs u stuff like the script u gave me

}
Thanks

Eric · 08-17-2005, 04:36 PM

Originally Posted by Gene

Wow... NICE! That's very useful! Will it work with html files as well?

Yes, it will work with html files. Pretty much any file as long as it's writable, of course.

Originally Posted by unknowngiver

Thanks second

that was really really really helpfull

Can you please guide me to a website where i can find fopen kinda help..{file tutorials with php...tht teachs u stuff like the script u gave me

}
Thanks

One of the best places to learn php.net

http://us2.php.net/function.fopen Start there

08-17-2005, 12:43 PM	THREAD STARTER #1 (permalink)
unknowngiver Senior Member Join Date: May 2005 Location: Ontario Canada Posts: 3,088	simple code help Hey I need a simple code tht does this OKay so i have this file called nav.txt Now i want to make a page where i can edit nav.txt ONLINE so i need a code tht first displays wts on nav.txt in a text area and then a SAVE button below it so the user can edit w.e they want in the text area and then when they press SAVE...it saves the file __________________ Simplifying Engineering \|\| $$ Currency Converter $$ Julsh - Community/Dating Website \|\| Free Image hosting Fresh Proxies \|\| Random Proxy \|\| Troll Board

08-17-2005, 04:06 PM	THREAD STARTER #5 (permalink)
unknowngiver Senior Member Join Date: May 2005 Location: Ontario Canada Posts: 3,088	Thanks second that was really really really helpfull Can you please guide me to a website where i can find fopen kinda help..{file tutorials with php...tht teachs u stuff like the script u gave me } Thanks __________________ Simplifying Engineering \|\| $$ Currency Converter $$ Julsh - Community/Dating Website \|\| Free Image hosting Fresh Proxies \|\| Random Proxy \|\| Troll Board

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08-17-2005, 03:06 PM	#2 (permalink)
Eric Senior Member Join Date: Mar 2005 Posts: 4,948	Something like this would probably work: ????: NamePros.com http://www.namepros.com/programming/116375-simple-code-help.html PHP Code: <?php ????: NamePros.com http://www.namepros.com/showthread.php?t=116375 $loadcontent = "nav.txt"; if($save_file) { $savecontent = stripslashes($savecontent); $fp = @fopen($loadcontent, "w"); if ($fp) { fwrite($fp, $savecontent); fclose($fp); print '<a href='.$_SERVER[PHP_SELF].'>Refresh</a>'; print "<html><head><META http-equiv=\"refresh\" content=\"0;URL=$_SERVER[PHP_SELF]\"></head><body>"; } } $fp = @fopen($loadcontent, "r"); $loadcontent = fread($fp, filesize($loadcontent)); $lines = explode("\n", $loadcontent); $count = count($lines); $loadcontent = htmlspecialchars($loadcontent); fclose($fp); for ($a = 1; $a < $count+1; $a++) { $line .= "$a\n"; } ?> <form method=post action="<?=$_SERVER[PHP_SELF]?>"> <input type="submit" name="save_file" value="Save"> <table width="100%" valign="top" border="0" cellspacing="1" cellpadding="1"> <tr> <td width="3%" align="right" valign="top"> <pre name="lines" cols="4" rows="<?=$count+3;?>"><?=$line;?></pre> </td> <td width="97%" align="left" valign="top"> <textarea name="savecontent" cols="150" rows="<?=$count;?>" wrap="OFF"> <?=$loadcontent?> </textarea> </td> </tr> </table> <br> <input type="submit" name="save_file" value="Save"> </form>

08-17-2005, 03:19 PM	#4 (permalink)
tony84 Account Closed Join Date: Oct 2004 Location: Manchester, UK Posts: 624	thats a really useful script

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