Zikula Community

• **unknown user**
  
  

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  Posted: Apr 18, 2005 - 06:04 AM

  Hey all this should be a pretty simple one...well I hope it is, I am trying to get the username/email for every user on my system ( using pnUserGetAll to accomplish this ) and in return I want to strip out the username and email address for the users and input those as my options for a drop down select. I have figured out how to get the userdata from the API reference, but I am not sure how to get the loop for the options in the select to work so that I get the username listed with the value of the email address for given user. I hope this makes sense.
  
  
  Thanks
  -SUNADMN

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• markwest
  
  

  • Rank: Team Member
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  Posted: Apr 18, 2005 - 06:16 AM

  You'd need to loop through the result set from the API to create an array suitable for the html_options plugin. This won't be exact but should get you started.
  
  PHP
  

  Code

  ..... pnRender instanstiation snipped.....
  $users = pnUserGetAll();
  $useritems = array();
  foreach ($users as $user) {
      $useritems[$user['email']) = $user['uname']'
  }
  $pnRender->assign('useremails', $useritems);
  return $pnRender-fetch('your _template.htm');

  
  
  template
  

  Code

  ..... rest of template snipped....
  <select name="email">
      <!--[html_options from=$useremails]-->
  </select>
  .... rest of template snipped....

  
  
  -Mark
  
  --
  Visit My homepage and Zikula themes.

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• **unknown user**
  
  

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  • Posts: 413

  Posted: Apr 18, 2005 - 06:28 AM

  Thanks Mark I knew their had to be a way of doing it.
  
  
  Thanks again
  -SUNADMN

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• **unknown user**
  
  

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  Posted: Apr 18, 2005 - 07:29 AM

  Ok so I took a look at the code above and am trying to debug on my side now and for the life of me I am not sure where I messed up at here is my code thus far:
  
  

  Code

  function pnChange_admin_new()
  {
      if (!pnSecAuthAction(0, 'pnChange::', '::', ACCESS_ADD)) {
          return pnVarPrepHTMLDisplay(_MODULENOAUTH);
      }
  
      $pnRender =& new pnRender('pnChange');
  
      $pnRender->caching = false;
  
      if (pnUserLoggedIn()) {
         $name  = pnUserGetVar('uname');
         $email = pnUserGetVar('email');
      }
  
  $users     = pnUserGetAll();
  $useritems = array();
  
  foreach ($users as $user ) {
     $useritems($user['email']) = $user['uname']'
  }
  
      $pnRender->Assign('name', $name);
      $pnRender->Assign('email', $email);
      $pnRender->Assign('usermails', $useritems);
  
  //    return $pnRender->fetch('pnChange_admin_new.htm');
      return $pnRender->fetch('pnChange_test_java.htm');
  }

  
  
  And the error I produce is:
  

  Code

  Parse error: parse error, unexpected '=' in /var/www/noc/htdocs/modules/pnChange/pnadmin.php on line 32

  
  
  What have I done incorrectly here??
  
  
  Thanks
  -SUNADMN

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• markwest
  
  

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  Posted: Apr 18, 2005 - 07:35 AM

  As with any parse error you have a syntax error on (or before) that line.
  
  -Mark
  
  --
  Visit My homepage and Zikula themes.

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• craigh
  
  

  • Rank: Developer
  • Registered: Jun 16, 2003
  • Last visit: May 29, 2010
  • Posts: 1966

  Posted: Apr 18, 2005 - 07:36 AM

  $useritems($user['email']) = $user['uname']'
  
  missing closing semicolon ^^^

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• **unknown user**
  
  

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  Posted: Apr 18, 2005 - 07:56 AM

  Nope that's not it either I have chenged everything I can think of to make this work:
  
  

  Code

  foreach ($users as $user ) {
     $useritems($user['email']) = $user['uname']';
  }
  
  foreach ($users as $user ) {
     $useritems($user['email']) = $user['uname'];
  }
  
  foreach ($users as $user) {
      $useritems[$user['email']) = $user['uname']'
  }
  
  foreach ($users as $user) {
      $useritems[$user['email']) = $user['uname']';
  }

  
  
  none of the above work and still I can't hunt down the issue ( I have deleted the code that has the foreach loop and things run ok, I do not get errors ).
  
  I am lost as to what I could be missing... is it pointing me right in the face and I just dont see it???
  
  
  Thanks all
  -SUNADMN

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• markwest
  
  

  • Rank: Team Member
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  • Posts: 6606

  Posted: Apr 18, 2005 - 08:07 AM

  You need to pay closer attention to the syntax your code ;) - check the number of square brackets on the left hand side of each of the array element assignments.
  
  -Mark
  
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  Visit My homepage and Zikula themes.

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• **unknown user**
  
  

  • Rank: Softmore
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  • Posts: 379

  Posted: Apr 18, 2005 - 08:34 AM

  Code

  foreach ($users as $user) {
      $useritems[$user['email']] = $user['uname'];
  }

  
  
  That should do it. :)

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• **unknown user**
  
  

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  Posted: Apr 19, 2005 - 12:36 AM

  Thanks Jedi that did infact clear up my error, still wondering why I didn't pick that up in my editor darn Zend... Anyway thanks for the obvious error hehehe...
  
  
  
  -SUNADMN

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• **unknown user**
  
  

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  • Posts: 379

  Posted: Apr 19, 2005 - 01:19 AM

  No worries. I do the same thing all the time. I'm getting better at "" and ; and (), but [] still mess me up. Just not used to analyzing them, I guess. :D

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• **unknown user**
  
  

  • Rank: Registered User
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  • Last visit: Feb 14, 2006
  • Posts: 33

  Posted: Apr 19, 2005 - 02:13 PM

  I do my editing in SciTE, and it makes this sort of thing easy to spot. You can tweak the syntax highlighting in a stylesheet to focus on the things that cause the most grief. For me it's deeply nested ().

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