CiviCRM Community Forums (archive)

AH - this is an issue for 3.0 too - will log. Guess my php version might affect it.

The error is because it doesn't pass

if_callable($options)

where options is the above array.


PHP Version 5.2.6

TPL file



{* Displays participant listing for an event. *}
{if $rows}
    {include file="CRM/common/pager.tpl" location="top"}
       <table cellpadding="0" cellspacing="0" border="0">
         <tr class="columnheader">
        {foreach from=$headers item=header}
        <th scope="col">
        {if $header.sort}
          {assign var='key' value=$header.sort}
          {$sort->_response.$key.link}
        {else}
          {$header.name}
        {/if}
        </th>
      {/foreach}
     <th>Team
     </th>
         </tr>
      {foreach from=$rows item=row}
      <ul>

      {crmAPI entity="contact" action="get" var="contacts" contact_id=$row.id}
     
     
         <tr class="{cycle values="odd-row,even-row"}">
            <td>{$row.name}</td>   
            <td>{$row.status}</td>
            <td>{$row.date}</td>
            <td>{foreach from=$contacts item=contact}{if $contact.current_employer} {$contact.current_employer}{/if}{/foreach}
       </td>
           
         </tr>
      {/foreach}
      </table>
    {include file="CRM/common/pager.tpl" location="bottom"}
{else}
    <div class='spacer'></div>
    <div class="messages status">
      <dl>
        <dt><img src="{$config->resourceBase}i/Inform.gif" alt="{ts}status{/ts}" /></dt>     
        <dd>{ts}There are currently no participants registered for this event.{/ts}</dd>
      </dl>
    </div>
{/if}

Hi,

What version are you backporting to ?

Otherwise, might be better to create a new api participants_full that does directly the join between the participants and the contacts, cause doing an additional request per participant is going to be dead slow as soon as you got a handful of participants.

Otherwise, I never used the same variable as a result for the crm api. Could it possible that's the problem ?

X+

OK - am deeply confused. I tried a bunch of functions on the is_callable function and I don't understand the results:

Here's my output:
it called CRM_Core_Error::fatal

it called CRM_Utils_File::isAscii

it called CRM_Utils_File::isHtml

it didn't call CRM_Utils_Hook::links

it didn't call CRM_Utils_REST::fatal

it didn't call CRM_Utils_Hook::post

it called CRM_Utils_Array::value

it didn't call CRM_Utils_REST::buildParamList

it didn't call CRM_Utils_Sort::orderBy

it didn't call CRM_Utils_Sort::sortIDValue
And here is the snippet I added into packages/PEAR.php to get it: (approx line 359)

$evar[] = array('CRM_Core_Error', 'fatal');
$evar[] = array('CRM_Utils_File', 'isAscii');
$evar[] = array('CRM_Utils_File', 'isHtml');//works
$evar[] = array('CRM_Utils_Hook', 'links');
$evar[] = array('CRM_Utils_REST', 'fatal');
$evar[] = array('CRM_Utils_Hook', 'post');//works
$evar[] = array('CRM_Utils_Array', 'value');
$evar[] = array('CRM_Utils_REST', 'buildParamList');
$evar[] = array('CRM_Utils_Sort', 'orderBy');
$evar[] = array('CRM_Utils_Sort', 'sortIDValue');


foreach ($evar as $evars){
if (is_callable($evars, false,$iscall)){
CRM_Core_Error::debug( "it called $iscall");  // bool(true)
}else{
CRM_Core_Error::debug( "it didn't call $iscall");  // bool(true)
}
}