PHP - Php: Enable All Extensions?

I have a "system" setup for posting some feedback questions on an internal website.
I have it setup to read a field "enabled" which has a 1 or 0. 0=disabled, 1=enabled
The script works if I manually change that field, ie it reads the correct question.
But need a way to have the questions listed then the one that needs to be shown on the site selected to be enabled on an admin page.
Something like a list with checkboxes or radio buttons?
How can I have one enabled and make sure the rest are not to prevent multiple questions being enabled?

Hi, surely all of us have seen the auto-instant notifications in Facebook, or that comments appear automatically in a page while we are still on that page without page refresh. Can anybody give me an outline of how is it accomplished? If it were the other way around, like the user inputs something in the page, that data could be sent to the server through Ajax and a server side PHP script could update the database accordingly. But how can it be accomplished in the reverse manner also, that when some user does something in one page of a website, its notification is propagated to another page of the site open on some other computer instantly?

This topic has been moved to JavaScript Help.

http://www.phpfreaks.com/forums/index.php?topic=327588.0

Hi all,

I wonder if anyone can give me some idea; I have a form with a drop down menu [BT,Virgin, None, Other] - When user select either [BT, Virgin,None] the textarea field will be disable. But when user select option [Other] the textarea will be available.

How can I do this?


..
..
<tr align="left" valign="top" <?php if ($_POST['action'] == "register") { if ($errornum[16] == "1") { echo 'class="error"'; } } ?>>

<td>Who is your previous Internet Service Provider?</td>

<td align="left">

<select name="oldprovider">

<option value="<?php echo $prev_supplier;?>" <?php if ($_POST['action'] == "register") { if ($_POST['oldprovider'] == "") { echo "selected"; } } ?>>

Select Provider.....

</option><?php $prev_supplier="BT";?>
                                                  

<option value="<?php echo $prev_supplier;?>" <?php if ($_POST['action'] == "register"){ if ($_POST['oldprovider'] == 

"$prev_supplier") { echo "selected"; } } ?>>

<?php echo $prev_supplier;?>

</option><?php $prev_supplier="Virgin";?>
                                                  

<option value="<?php echo $prev_supplier;?>" <?php if ($_POST['action'] == "register") { if ($_POST['oldprovider'] == 

"$prev_supplier") { echo "selected"; } } ?>><?php echo $prev_supplier;?>

</option><?php $prev_supplier="None";?>
                                                  

  

<option value="<?php echo $prev_supplier;?>" <?php if ($_POST['action'] == "register") { if ($_POST['oldprovider'] == 

"$prev_supplier") { echo "selected"; } } ?>><?php echo $prev_supplier;?>

</option><?php $prev_supplier="Other";?>

            <option value="<?php echo $prev_supplier;?>" <?php if ($_POST['action'] == "register") { if ($_POST['oldprovider'] == 

"$prev_supplier") { echo "selected"; } } ?>><?php echo $prev_supplier;?>

</option>

</select>
<br /><br />
        <textarea name="oldprovider_text" cols="30" rows="2"> 

<?php if ($_POST['action'] == "register") { echo $_POST['oldprovider_text']; } ?>

</textarea></td>

</tr>


Thanks in advance.

I ve been having trouble processing form data to the same page as the do on facebook comments. Can php scripts do that.
Help me guys!!

I'm trying to utilize a PHP script to parse a large XML file (around 450 MB) to MYSQL database into certain structure and definitions of included XML elements. The problem is that the original script uses file_get_contents and SimpleXMLElement to get it done, but the corn job executed by the server halts due to the volume of the XML file. I'm no PHP expert, so I bought this XMLSplit software and divided the XML into 17 separated XML files each at size of 30 MB, parsed them one by one using the same script. However, the output database was missing a lot of input, and I have serious doubts whether this would be the same output of the original file if left not divided automatically and parsed one by one. So, I've decided to use XMLReader with this exact PHP script to parse this big XML file, but so far I couldn't manage to simply replace the parsing code and keep other functionality intact. I'm including the script below, I'd really appreciate if someone helps me to do so.

<?php
set_time_limit(0);
ini_set('memory_limit', '1024M');

include_once('../db.php');
include_once(DOC_ROOT.'/include/func.php');

mysql_query("TRUNCATE screenshots_list");
mysql_query("TRUNCATE pages");
mysql_query("TRUNCATE page_screenshots");

// This is the part I need help with to change into XMLReader instead of utilized function, to enable parsing of the large XML file correctly (while keeping rest of the script code as is if possible):

$xmlstr = file_get_contents('t_info.xml');
$xml = new SimpleXMLElement($xmlstr);
foreach ($xml->template as $item)

{
//print_r($item);
$sql = sprintf("REPLACE INTO templates SET id = %d, state = %d, price = %d, exc_price = %d, inserted_date = '%s', update_date = '%s', downloads = %d, type_id = %d, type_name = '%s', is_flash = %d, is_adult = %d, width = '%s', author_id = %d, author_nick = '%s', package_id = %d, is_full_site = %d, is_real_size = %d, keywords = '%s', sources = '%s', description = '%s', software_required = '%s'", $item->id, $item->state, $item->price, $item->exc_price, $item->inserted_date, $item->update_date, $item->downloads, $item->template_type->type_id, $item->template_type->type_name, $item->is_flash, $item->is_adult, $item->width, $item->author->author_id, $item->author->author_nick, $item->package->package_id, $item->is_full_site, $item->is_real_size, $item->keywords, $item->sources, $item->description, $item->software_required);
//echo '<br>'.$sql;
mysql_query($sql);
//print_r($item->screenshots_list->screenshot);
foreach ($item->screenshots_list->screenshot as $scr) {
$main = (!empty($scr->main_preview)) ? 1 : 0;
$small = (!empty($scr->small_preview)) ? 1 : 0;
insert_data($item->id, 'screenshots_list', 0, $scr->uri, $scr->filemtime, $main, $small); 
}
foreach ($item->styles->style as $st) {
insert_data($item->id, 'styles', $st->style_id, $st->style_name); 
}
foreach ($item->categories->category as $cat) {
insert_data($item->id, 'categories', $cat->category_id, $cat->category_name); 
}
foreach ($item->sources_available_list->source as $so) {
insert_data($item->id, 'sources_available_list', $so->source_id, ''); 
}
foreach ($item->software_required_list->software as $soft) {
insert_data($item->id, 'software_required_list', $soft->software_id, ''); 
}
//print_r($item->pages->page);
if (!empty($item->pages->page)) {
foreach ($item->pages->page as $p) {
mysql_query(sprintf("REPLACE INTO pages SET tpl_id = %d, name = '%s', id = NULL ", $item->id, $p->name));
$page_id = mysql_insert_id();
if (!empty($p->screenshots->scr)) {
foreach ($p->screenshots->scr as $psc) {
$href = (!empty($psc->href)) ? (string)$psc->href : '';
mysql_query(sprintf("REPLACE INTO page_screenshots SET page_id = %d, description = '%s', uri = '%s', scr_type_id = %d, width = %d, height = %d, href = '%s'", $page_id, $psc->description, $psc->uri, $psc->scr_type_id, $psc->width, $psc->height, $href));
}
}
}
}}?>

I'd appreciate your help with that...

How would I go about making it to where,, I can tell the script to use a certain extension of php in the script like curl.. ?

Thanks