Code i’m currently using to generate the array..
<?PHP function readCSV($csvFile){ $file_handle = fopen($csvFile, 'r'); fgetcsv($file_handle); fgetcsv($file_handle); fgetcsv($file_handle); while (!feof($file_handle) ) { $line_of_text[] = fgetcsv($file_handle, 1024); } fclose($file_handle); return $line_of_text; } // Set path to CSV file $csvFile = 'ebay.csv'; $csv = readCSV($csvFile); $arr = []; //$csv is your array foreach($csv as $key => $value){ if(!array_key_exists($value[0],$arr)){ $arr[$value[0]] = []; } $arr[$value[0]] = array_merge($arr[$value[0]],$value); } foreach ($arr as $order) : ?>
and it very nicely produces arrays like so..
Array ( [15304] => Array ( [0] => 15304 [1] => things1 [2] => things2 ) [15305] => Array ( [0] => 15305 [1] => things3 [2] => things4 ) [15306] => Array ( [0] => 15306 [1] => things5 [2] => things6 ) [stuff] => Array ( [0] => stuff [1] => [2] => ) [stuff2] => Array ( [0] => stuff2 [1] => foobar [2] => )
The arrays can have more or fewer items than my example but they always have at least 1 (sometimes 2) un-needed indexes at the end (like items [stuff] & [stuff2] in my example array.
Is there a way i can specify a value to hide the last x number of indexes?
Advertisement
Answer
Using array_pop($arr);
I was able to solve my issue and when I want to remove more than 1 from the end I can repeat the code for each 1 want to chop off the end.