PHP - Having Images Appear In My Rss List...

I am using Concrete5 on a site I'm working on. Below is the News List display view.php file needed in the block to display the content from news pages. The code allows images entered in the WSYIWYG to appear in the RSS list. I want to know how I can edit the code below, so it shows only the these images from the $content not the text. Can anybody help me on this? Thanks


<?php     
defined('C5_EXECUTE') or die("Access Denied.");
    $html = Loader::helper('html');
    $uh = Loader::helper('concrete/urls');
    $bt = BlockType::getByHandle('news_list');
    global $c;


   $rss_address = $controller->getRssUrl().'?ctID='.$ctID.'&bID='.$bID ;

    if (isset($_GET['pageno'])) {
    $pageno = $_GET['pageno'];
} else {
    $pageno = 1;
} // if
?>

<div class="newsflash">
<div class="headtitle">
        <h1><?php echo $rssTitle ?></h1>
        </div>
<?php    



if (!function_exists('newslistParse')) {

function newslistParse($url,$thumbnail,$thumbwidth,$time,$content,$title,$date){

//###################################################################################//
//here we lay out they way the page looks, html with all our vars fed to it  //
//this is the content that displays.  it is recommended not to edit anything beyond //
//the content parse.  Feel free to structure and re-arrange any element and adjust //
//CSS as desired. //
// available vars:  $url,$thumbnail,$thumbwidth,$time,$content,$title,$date       //
//###################################################################################//

?>
<div class="newsflashcontain">
  <div class="title">
   <?php echo $title ; ?>
  </div>
  <div class="time">
   <?php echo $date ; ?><?php echo $time ; ?>
  </div>
  <div class="description">
<?php echo $content; ?>
  </div>
</div>
<?php    

//#####################################################################################//
//this is the end of the recommended content area.  please do not edit below this line //
//#####################################################################################//

}
}


$db = Loader::db();

//go grab the posts, check if they are current, return only current posts
Loader::model('newzy','simplenews');
$news = NewsCheck::getCurrentBlocks($ctID,$ordering);

//count the number of current posts returned
$pcount = count($news);

//if no events are returned, then we display a user defined message
if($pcount==0){
echo $nonelistmsg;
}

//now calc the last page
$lastpage = ceil($pcount/$num);


//set the current page min max keys -1 as array key's start @ 0
$sKey = $num * ($pageno-1) ;
$eKey = ($num * ($pageno-1)) + ($num-1) ;


//take each current post and treat it like a query, for each one do X
foreach($news as $key => $row){

//check for external URL, if none, rout to parent page
if(!empty($row['urlLink'])){
$url = $row['urlLink'];
}else{
$url = $controller->grabURL($row['cParentID']); 
}
//check if thumbnail is there, if so get it, if not, null
if($row['graphic']>0){
$thumbnail = $controller->getThumbnail($row['graphic']);
}else{
$thumbnail = NULL;
}
//set vars
$time = $controller->replaceTimeString($row['nbID']);
$date = $row['sdt'];
$title = $row['title'];
//$content = strip_tags($controller->translateFrom($row['content']));
$content = $controller->translateFrom($row['content']);
//if truncation is enabled
if($truncateSummaries == 1){
if (strlen($content) >= $truncateChars){
//truncate to suplied truncation value
 //$content = substr($content,0,$truncateChars).'.....';
 $content = wordwrap($content, $truncateChars);
     $content = substr($content, 0, strpos($content, "\n")).'.....';
}
}


//check if paging is enabled
if($isPaged){

//check to make sure the array key is within the range
if($key >= $sKey && $key <= $eKey){
  newslistParse($url,$thumbnail,$thumbwidth,$time,$content,$title,$date);
}

//if paging is not selected, use number of items designated in the list block
}else{

$i += 1;

newslistParse($url,$thumbnail,$thumbwidth,$time,$content,$title,$date);

//once we reach the set number stop the script
if($i >= $num){ break; }

}
}

?>
</div>
<?php    

//is iCal feed option is sellected, show it
if($showfeed==1){
?>
    <div class="rssfeed">
        <img src="<?php echo $uh->getBlockTypeAssetsURL($bt, 'rss.png');?>" width="14" height="14" alt="rss feed" />&nbsp;&nbsp;
        <a href="<?php echo $rss_address ; ?>" id="getFeed">Get this Feed</a>
        <link href="<?php echo $controller->getRssUrl();?>" rel="alternate" type="application/rss+xml" title="<?php      echo t('RSS');?>" />
    </div>
     <?php    
}

//$c = Page::getCurrentPage();
$link = Loader::helper('navigation')->getLinkToCollection($c);
$link = $controller->URLfix($link);

//if pagination is set, if it is needed, show it
if($isPaged==1){

if ($pcount > $num) {
echo '<div id="pagination">';

if ($pageno == 1) {
    echo " FIRST PREV ";
} else {
    echo '<a href="'.$link.'pageno=1">FIRST </a>';
    $prevpage = $pageno-1;
    echo '<a href="'.$link.'pageno='.$prevpage.'"> PREV</a>';
} // if

echo ' ( Page '.$pageno.' of '.$lastpage.' ) ';

if ($pageno == $lastpage) {
    echo " NEXT LAST ";
} else {
    $nextpage = $pageno+1;
    echo '<a href="'.$link.'pageno='.$nextpage.'">NEXT </a>';
    echo '<a href="'.$link.' pageno='.$lastpage.'"> LAST</a>';
} // if
echo '</div>';
}
}

if (isset($bID)) { echo '<input type="hidden" name="bID" value="'.$bID.'" />';}

?>

Hi,
In my mysql database i have a text input option, in the registration form and edit my details form i have a multiple select dropdown list, which user selects options to populate the text input box, which ultimately populates the text field in the mysql database.
All works perfectly.

The dropdownlist consists of 3 parts <optgroups> first is current selection (what is the usesr current selection)works fine, The second <optgroup> is existing words, what words we(the site) have given as options, and the third <optgroup> is the words that others have used. This is where im having a small problem.
Because its a text field when i call the data from the database, it calls the entire text box as a single option in my select list..

I want to break the words in the text field (at the comma) and have them listed each one as an option in the select list.


Example what i need:

Words in text box:(my input allows the "comma")
word1, word2, word3, word4, word5, word6,

How i want them called/displayed:
<option value=\"word1\">word1</option>
<option value=\"word2\">word2</option>
<option value=\"word3\">word3</option>
<option value=\"word4\">word4</option>
<option value=\"word5\">word5</option>
<option value=\"word6\">word6</option>

here's my code:
$query = "SELECT allwords FROM #__functions_experience WHERE  profile_id  = '".(int)$profileId."' LIMIT 1";
         $original_functionsexperience =doSelectSql($query,1);
         $query = "SELECT allwords FROM #__functions_experience WHERE  profile_id  = '".(int)$profileId."' LIMIT 1";
         $functionsexperiencelist=doSelectSql($query);
          $funcexpList ="<select multiple=\"multiple\" onchange=\"setFunctionsexperience(this.options)\">";   
         foreach ($functionsexperiencelist as $functionsexperienceal)
            {
            $selected="";
            if ($functionsexperienceals->allwords == $original_functionsexperience)
               $selected=' selected="selected"';
            $allwords=$functionsexperienceal->allwords;
            $funcexpList .= "<optgroup label=\"Current selection\">
            <option value=\"".$allwords."\" ".$selected." >".$allwords."</option>
            </optgroup>      
              <optgroup label=\"Existing Words\">
              <option value=\"existing1,\">existing1</option>
              <option value=\"existing2,\">existing2</option>
              <option value=\"existing3,\">existing3</option>
              <option value=\"existing4,\">existing4</option>
              <option value=\"existing5,\">existing5</option>
              <option value=\"existing6,\">existing6</option>
         </optgroup>
         <optgroup label=\"Others added\">    //heres problem
         <option value=\"".$allwordsgeneral."\">".$allwordsgeneral."</option>
         </optgroup>";
            }
         $funcexpList.="</select>";
         $output['FUNCEXPLIST']=$funcexpList;         
      
         
   The result im getting for optgroup others added:
   word1, word2, word3, word4, word5,

how can i get it like this:
<option value=\"word1\">word1</option>
<option value=\"word2\">word2</option>
<option value=\"word3\">word3</option>
<option value=\"word4\">word4</option>
<option value=\"word5\">word5</option>
<option value=\"word6\">word6</option>

Hi , I have one question .. Can I split showing of content of dynamic list in 2 parts , when I echo list in code ..

Code: [Select]
<?php 
// Run a select query to get my letest 8 items
// Connect to the MySQL database  
include "../connect_to_mysql.php"; 
$dynamicList = "";
$sql = mysql_query("SELECT * FROM products ORDER BY date_added DESC LIMIT 8");
$productCount = mysql_num_rows($sql); // count the output amount
if ($productCount > 0) {
while($row = mysql_fetch_array($sql)){ 
             $id = $row["id"];
 $product_name = $row["product_name"];
 $price = $row["price"];
 $date_added = strftime("%b %d, %Y", strtotime($row["date_added"]));
 $dynamicList .= '<table width="100%" border="2" cellspacing="2" cellpadding="2">
        <tr>
          <td width="17%" valign="top"><a href="product.php?id=' . $id . '"><img style="border:#666 1px solid;" src="inventory_images/' . $id . '.jpg" alt="' . $product_name . '" width="77" height="102" border="2" /></a></td>
          <td width="83%" valign="top">' . $product_name . '<br />
            $' . $price . '<br />
            <a href="product.php?id=' . $id . '">View Product Details</a></td>
        </tr>
      </table>';
    }
} else {
$dynamicList = "We have no products listed in our store yet";
}
mysql_close();
?>


Code: [Select]
<p><?php echo $dynamicList; ?><br />
</p>
It works ok, and putting my files, everything works, but when I put 8 pictures with price and other details, it just show one image with details and another image below with details, and the third image below and so on ..
Can I split dynamic list to show 4 images with details on the left side and 4 on the right side?

Thank you in advance for help , if is possible

Hi, I use the following code to create a select menu from an array of options stored in LISTS.php:


include 'LISTS.php';

print('<select id="from" name="from">');
foreach ($langList as $lang) {printf('<option %s>%s</option>', 
     ($from1 == $lang ? 'selected="selected"' : ''), $lang);
     }
echo '</select>';


where LISTS.php includes the following:
$langList = array(' ','English', 'French', 'German', 'Dutch', 'Spanish');

This works great, but now I want to do something similar with a checkbox list, where each checkbox has an associated 'onchange' javascript function and I'm getting pretty stuck.

My checkbox list is of the following form:

Code: [Select]
<html>
<ul style="height: 95px; overflow: auto; width: 200px; border: 1px solid #480091; list-style-type: none; margin: 0; padding: 0;">
    <li id="li1b"><label for="chk1b"><input name="chk1b" id="chk1b" type="checkbox" onchange="function1('chk1b','li1b')">Option1</label></li>
    <li id="li2b"><label for="chk2b"><input name="chk2b" id="chk2b" type="checkbox" onchange="function1('chk2b','li2b')">Option2</label></li>
//etc.
 </ul>
</html>
What I want to do is have 'Option1', 'Option2', etc. stored in an array in LISTS.php and have a PHP script that populates the checkbox list accordingly, in a similar manner to my select menu above. I can't work out how to get the ID of the next <li> and the next <input> in the list to go up by one each time, e.g. 'li1b' then 'li2b', 'li3b', etc.

Could someone pls help me out? Thanks!

Is there a way to take data that is listed like a,b,c,d,e and turn that into an unordered list?

Basically, I'm going to have a list of schools that will be listed with comma separators.  I'll print that data out in two places, one will be printed as it's in the database.  The other I would like to echo as an unordered list.