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+--- Thread: [Solved] Isset question (/showthread.php?tid=61370)
[Solved] Isset question - wolfgang1983 - 04-11-2015
I will try to explain it better.
I have been working on my directory paths. Which now have got working. $this->uri->segment(4) gets the directory name.
In my code below I need to be able to get the previous folders name in the elseif() but don't know how or if there is a better way.
I looked into str_replace(array('../', '..\\', '..'), '', $this->uri->segment(4)), '/'); but did not work.
PHP Code:
// Get's the name of the directory.
$foldername = $this->uri->segment(4);
if (isset($foldername)) {
// first sub level
$directory = FCPATH . 'image/catalog' .'/'. $foldername . '/'; // Working
} elseif ($foldername) { // Is finds if folder down level
// How can I get previous folder name
$directory = FCPATH . 'image/catalog/' .'/'. $previousfolder .'/'. $foldername . '/';
}
} else {
$directory = FCPATH . 'image/' . 'catalog/'; // Working
}
RE: Isset question - tildemark - 04-11-2015
have you tried
Code:
$previous = $this->uri->segment(3);RE: Isset question - wolfgang1983 - 04-11-2015
(04-11-2015, 04:42 AM)tildemark Wrote: have you tried
Code:$previous = $this->uri->segment(3);
Thanks I had to set it in my main index and then echo to my json code then able to grab it for my upload function. I should of thought of that I think i had another brain fart
