[Phpwebsite-developers] Possible EZform select flaw

[Don S. <do...@se...>]

When passing an empty array into the ezform add, none of the form elements 
are printed.  Example code might be:
...
$teams = array();
$result = $GLOBALS["core"]->sqlSelect("mod_leaguesite_teams", NULL, NULL, "teamcity,teamname");
if($result)
  foreach ($result as $row)
    $teams[$row["id"]] = $row["teamcity"] . " " . $row["teamname"];

$form = new EZform("mystuff_edit");
$form->add("team_id", "select", $teams);
...
If there are no teams in the mod_leaguesite_teams table, $result will be 
null.  If that is the case then the $teams array will be empty, and when 
that happens none of the form elements for $form are printed at all.  all 
the other text boxes and whatever kind of fields are just not printed.  I 
can understand maybe not printing the select box, but rest of the form 
elements should at least still be printed.

I got around it by adding a blank option which I wanted anyway right after 
the array creation:

$teams = array();
$teams[] = NULL;

So now I get at least an empty select box.  Probably not the most 
beautiful but oh well.