Hi again
ive reached a big questionmark!
ive just made 2 dropdowns that get filled dynamicly, yet i have several problems...
1. it wont select the correct entry from the dropdown as "selected"
2. when i select something from dropdown 1 - what is an easy way to update the other dropdown without having to post the form?
3. later im also going to need a list of records where i should be able to select multiple records (using ctrl) - and these should get posted by the form somehow
can anyone help me out plz?
here’s the code sofar..
if ($_POST)
{
// . . .
}
//----------------------------------------------------------------------------------------------------------------------
// Form
//----------------------------------------------------------------------------------------------------------------------
$form = '
<form enctype="multipart/form-data" action="" method="post">
Media: <select name="media">';
$dbmedia = $modx->db->select("media_id, type_idfs, media_name", "media", "media_id >= 0 ORDER BY log DESC");
$media = $modx->db->makeArray($dbmedia);
$media_check = $modx->db->getRecordCount($dbmedia);
if($media_check > 0)
{
$x = 0;
while($media_check > $x)
{
if ($media==$media[$x][media_name])
{
$sel = "SELECTED";
}
$form .= "<option value=".$media[$x][media_id]." ".$sel."> ".$media[$x][media_name]."</option>";
$sel = "";
$x++;
}
}
else
{$msg = "<br /><b>Could not find any Media!</b>";}
//======================================================================================================================
$form .= '<br /> Type: <select name="type">';
$dbtype = $modx->db->select("type_id, type_name", "types", "type_id >= 0 ORDER BY type_id DESC");
$type = $modx->db->makeArray($dbtype);
$type_check = $modx->db->getRecordCount($dbtype);
if($type_check > 0)
{
$x = 0;
while($type_check > $x)
{
if ($media[$x][type_idfs]==$type[$x][type_id])
{
$sel = "SELECTED";
}
$form .= "<option value=".$media[$x][type_id]." ".$sel."> ".$type[$x][type_name]."</option>";
$sel = "";
$x++;
}
}
else
{$msg = "<br /><b>Could not find any Types!</b>";}
//======================================================================================================================
$form .= '
<br />
<input type="submit" value="Update" />
</form>';
return $form.$msg;
thank you tons!
