PHP : Edit TXT File !

[FT3]

form.php

<form action="index.php?action=form" method="post">
ID:<input type="text" name="id" />
<input type="submit" />
</form>

<form action="index.php?action=processscript" method="post">

<input type="text" name="content" value="
<?
$id = $_POST['id'];
$fn = "inc/data/io_$id.dat";
print htmlspecialchars(implode("",file($fn)));
?> 
" />
<br>
<input type="submit" value="Change!"> 
</form>

 

processscript.php

<?
$fn = "inc/data/io_2.dat";
$content = stripslashes($_POST['content']);
$fp = fopen($fn,"w") or die ("Error opening file in write mode!");
fputs($fp,$content);
fclose($fp) or die ("Error closing file!");
echo "<meta http-equiv=\"refresh\" content=\"0; url=index.php?action=form\" />\n";
?>

 

 

Ka lai uzstaisit lai processscript.php scripta , taja 2 vieta ielikt $id no form.php

Edited October 7, 2010 by FT3

[Code]

Pieliec papildus hidden lauku ar ID, lai caur POST aiziet līdz processscript.php vai arī GET'am pieliec.

[Roberts.R]

Mans domāt, ka varētu tikt galā ar

<? include 'form.php' ?>

un tad to $id paņemt no form.php

 

Otrs variants, ko pats izmantoju ikdienā, bez nekādiem liekiem failiem utt, ir šāds:

<? if($_POST['input_submit']){
   echo $_POST['input_text'];
};?>

<form method="post" action="">
   <input type="text" name="input_text" />
   <input type="button" name="input_submit" value="OK" />
</form>

 

Works like a charm :)

 

Tikai aptaisi, ko Tev tur tieši vajag, un visam ir jāstrādā.

[FT3]

okey pameginašu

[FT3]

kautka ta ..

 

<form action="index.php?action=form" method="post">
ID:<input type="text" name="id" />
<input type="submit" />
</form>

<?
if($_POST['gogo'])
{

$id = $_POST['id'];
$fn = "inc/data/io_$id.dat";
$content = stripslashes($_POST['content']);
$fp = fopen($fn,"w") or die ("Error opening file in write mode!");
fputs($fp,$content);
fclose($fp) or die ("Error closing file!");
echo "<meta http-equiv=\"refresh\" content=\"0; url=index.php?action=form\" />\n";

}
;?>


<form method="post" action="">

<input type="text" name="content" value="
<?
$id = $_POST['id'];
$fn = "inc/data/io_$id.dat";
print htmlspecialchars(implode("",file($fn)));
?> 
" />
<br>
<input type="submit" value="Change!" name ="gogo" > 
</form>

 

problema ir tada , viņš ataisa , failu pec id pieprasijuma , bet saglabo to ar nosaukumu io_.dat

kas man nepareizi ?

Edited October 7, 2010 by FT3

[FT3]

varat ver ciet , problema izlabota :) Roberts.R paldies par pamatiem ;)