Hello,


i am trying to use vodes_util.php & the code that posted in this topic but unfortunatelly i can't  subtract credits from user... and there is no error

i would like to use vodes with my upload/download component. When a user uploads a file i want to be charged with -40credits


In vodes_util.php 1) i changed $uid to $usrid (because there was already the variable $uid inside functions in .php file of the component's and i want 'vodes' $uid to be 'different'..) and 2) SET credit=credit-40.

I add the folowing code in the only .php file of the upload/download component at components directory (not administator)
require_once('vodes_util.php');   // at the top



$myname =& JFactory::getUser();
$usrid = $myname -> id;
$vode = new Vodes();
if( $vode -> getVodes( $usrid ) <= 0){ // if not enough vode
  $mainframe->redirect( JRoute::_("index.php?option=com_vodes") , JText::_('You do not have enough credits. So please buy credits to upload'));
}
else if ( $vode -> getVodes( $uid ) >= 40)){
      $vode -> spendVodes( $usrid ); // spend one vode from user's current credits/vodes


i also tried to put the above code inside in a function like:   function credits_validation()   { ... }

and call it from several places of .php code but unfortunatelly credits not charged.
credits_validation();

Can you please help me... I don't know what else to try

Hi,


this is the code of the ftp component's upload button:
<td height="26" colspan="2"><input type="hidden" id="hidIsFilePath" name="hidIsFilePath" value="<?php echo $hidIsFilePath; ?>"/>
<input type="submit" name="upload" id="upload" value="Upload" onclick="return validation();" /></td>

I have added at the top of .php file:
require_once('vodes_util.php');
$user =& JFactory::getUser();
$usrid = $user->get('id');
$vode = new Vodes();

and after the 'post' form i have added the following code:
<?php 
if (isset($_POST['upload'])) 
{
credits();

}
?>

<?php 
function credits()
{
if( $vode->getVodes( $usrid ) <= 0){ 
   $mainframe->redirect( JRoute::_("index.php?option=com_vodes") , JText::_('You do not have enough credits. So please buy credits to upload'));
}
else {
       $vode->spendVodes( $usrid ); 
}
}
?>


<?php


What am i doing wrong. I have tried alot of combinations in the above code... The only progress was, when i put at the top of file $vode->spendVodes( $usrid ); ...but then Vodes charges every time the user visits the page



Also my vodes_util.php looks like this:
function getVodes( $usrid ){
$database =& JFactory::getDBO();
$sql = "SELECT credit FROM #__vode_credits WHERE userid='$usrid'" ;
$database->setQuery( $sql );
$balance = $database->loadResult();
return $balance ? $balance : 0;
}
function spendVodes( $usrid ){
$database =& JFactory::getDBO();
echo $usrid;
$sql = "UPDATE #__vode_credits SET credit=credit-40 WHERE userid='$usrid'";
$database->setQuery( $sql );
if( !$database->query()) return false;
return true;
}




Hi!
My English is not great  so sorry for errors and a Please help!

I use JDownloads and the entire component is basically a file. We ask you to help where I can put the code that have been deducted points for entry to the download page

I tried to paste the code below but does not work:
(Should the catalog Jdownloads add some files?)



^{<? require_once('vodes_util.php');
$my = & JFactory::getUser();
$uid = $my -> id;
?>
<?php $vode->updateVodes($uid)?>}



Very Please Help! The following piece of code responsible for the download page is displayed.
In the Annex, the entire file




/* #########################################
/  DOWNLOAD
/  ####################################### */

function Summary($option, $marked_files_id, $mail_files, $filename, $download_link, $del_ok, $extern_site){
    global $database, $jlistConfig, $jlistTemplates, $mosConfig_live_site, $mosConfig_absolute_path, $my, $Itemid, $mainframe;
    $mainframe->setPageTitle( $jlistConfig['jd.header.title'].' - '._JLIST_BACKEND_TEMP_TYP3 );
    $html_sum = makeHeader($html_sum, false, false, false, 0, false, false, false, true, false, 0, $sum_pages, $list_per_page, $total, $list_start);
    echo $html_sum;
        // build output from template
        $html_sum = $jlistTemplates[3][0]->template_text;
        $html_sum = str_replace('{download_liste}', $mail_files, $html_sum);
        $html_sum = str_replace('{title_text}', _JLIST_FE_SUMMARY_PAGE_TITLE_TEXT, $html_sum);
        $html_sum = str_replace('{license_note}', _JLIST_FE_SUMMARY_PAGE_LICENSE_NOTE, $html_sum);
       
        // summary pic
        $sum_size = $jlistConfig['cat.pic.size'];
        $sumpic = '<img src="components/com_jdownloads/images/summary.png" width="'.$sum_size.'" height="'.$sum_size.'" border="0" alt="" /> ';
        $html_sum = str_replace('{summary_pic}', $sumpic, $html_sum);

        if (count($marked_files_id) > 1) {
           $html_sum = str_replace('{download_link}', '<div style="text-align:center"><a href="'.$download_link.'" target="_self"  title="'._JLIST_LINKTEXT_ZIP.'"><img src="images/jdownloads/downloadimages/'.$jlistConfig['download.pic.details'].'" border="0" alt="'._JLIST_LINKTEXT_ZIP.'" /></a></div>', $html_sum);
           $html_sum = str_replace('{external_download_info}', '', $html_sum);
        } else {
            if ($extern_site){
                // link target=_blank
                $link = '<div style="text-align:center"><a href="'.$download_link.'" target="_blank" title="'._JLIST_LINKTEXT_ZIP.'" ><img src="images/jdownloads/downloadimages/'.$jlistConfig['download.pic.details'].'" border="0" alt="'._JLIST_LINKTEXT_ZIP.'" /></a></div>';
                $html_sum = str_replace('{download_link}', $link, $html_sum);
                // add info about extern file link
                $html_sum = str_replace('{external_download_info}', _JLIST_FRONTEND_DOWNLOAD_GO_TO_OTHER_SITE_INFO, $html_sum);
           } else {   
                $link = '<div style="text-align:center"><a href="'.$download_link.'" target="_self" title="'._JLIST_LINKTEXT_ZIP.'" ><img src="images/jdownloads/downloadimages/'.$jlistConfig['download.pic.details'].'" border="0" alt="'._JLIST_LINKTEXT_ZIP.'" /></a></div>';
                $html_sum = str_replace('{download_link}', $link, $html_sum);
                $html_sum = str_replace('{external_download_info}', '', $html_sum);
           }
        }
$footer = makeFooter(true, false, false, 0, 0, 0, 0); 
        $html_sum .= $footer;
    echo $html_sum;
}






If you do not know the component JDownloads is for download from here:

http://demo.joomlaaddons.de/index.php?option=com_jdownloads&Itemid=69&task=viewcategory&catid=17

( Registration is not required, English language )

Hi,

    i´m a bit lost, read all topics on forum, but don´t understand, where write a code for spending credits, i want only spend 2-3 credits for viewing articles, i delete all categories, all contents, make new one categorty, one content and one article, but if i click as user, with credits, on article, nothing will happend...

  please help.... thx a lot....


   Sorry for upper words...it was so easy, i need to make my english better...


  Dear Mr Emir Sakic, many thanks for your component, if it earn some money, i´ll donate you... thanks a lot...

  Lubo