Making a form config page

[comptech520]

Hi.

I have a file called config.php

I want to make a form to edit the variables.

One the form I want to have a save button.

What code do I use on the in the save button to make the changes on the config.php file?

Thanks

[ellisgl]

Make an html form. On post do an fopen with 'w' and process the post data to make your config.php file.

[comptech520]

Can you please give me a code example?

Thanks

[ellisgl]

<?php
if($_POST)
{
$fp = fopen('myconfiguration.php', 'w') or die('Could not open file');
$conf = '<?php
$seta = \''.$_POST['a'].'\';
$setb = \''.$_POST['b'].'\';
?>';

fputs($fp, $conf) or die('Could not write to file');
echo 'Configuration has been updated.';
}
else
{
?>
<form action="" method="POST">
Setting A: <input type="text" name="a" /><br />
Setting B: <select name="b">
<option>1</option>
<option>2</option>
<option>3</option>
</select><br />
<input type="submit" name="submit" value="Submit" />
</form>
<?php
}
?>