On Apr 6, 2:19 am, "Thomas Rabaix" <[EMAIL PROTECTED]> wrote:
> Does the getFilepath return a string value, or just echo the value ...
> that will explain why the filepath is displayed at first
I am not sure I understand the difference? Hmmmm, time for some
investigation...
Okay, I see what you mean, Thomas. In my lib/FileToSession.php, I have
this simple get:
public function getFileName()
{
return $this->getFile()->getFileName();
}
but for the filepath, it is very clumsily built as I am not so good
with propel:
public function getFilePath()
{
$sessionid = sfContext::getInstance()->getUser()-
>getAttribute('sessionid');
$c = new Criteria();
$c->clearSelectColumns();
$c->addSelectColumn(FilePeer::FILE_PATH);
$c->addJoin( FileToSessionPeer::FILE_ID, FilePeer::ID);
$c->add(FileToSessionPeer::FILE_ID, $this->getFileId());
$c->addAnd(FileToSessionPeer::COURSE_SESSION_ID, $sessionid);
$resultset = FilePeer::doSelectRS($c);
$filepath = array();
while($resultset->next())
{
$filepath[] = $resultset->getString(1);
}
foreach ($filepath as $value)
{
echo $value;
}
}
and you can see that it does indeed ECHO a value as opposed to return
it! Well, I could experiment with changing echo to return? I really
struggled to get the filepath selection to work at all. FileToSession
is a many-to-many through table to the File table: my nemesis! And I
couldn't figure out how to pass the sessionid to the function other
than through a user attribute var. Heh, a look in my messy closet!
I'll try 'return' in this function and see if it makes a difference.
And I'll listen carefully to any advice about better ways to build the
above clumsy filepath function!
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