Remove array entry
//Remove specific index from array
unset($MyArray['SomeName']);
//Remove first index from array
$IndexValue = array_shift($MyArray);
//Remove last index from array
array_pop($MyArray);Inserting New Entry into array
Insert at index 0
The rest of the array entries move down if there is already a [0] entry
$Results = db_device_read_all_devices();
if ($Results != False)
{
//Insert our coumn titles into the Results array as index 0 (the rest of the array moves down)
$ColumnTitles = array(
"DeviceId"=>"Device ID",
"Name"=>"Name",
"CreatedDateTime"=>"Created",
"LastConnected"=>"Last Connected",
"SoftwareVersion"=>"Software Version",
"Notes"=>"Notes"
);
array_unshift($Results,$ColumnTitles);You can insert mutliple entries at the start of the array if you wish, e.g.
$MyArray = ["ab", "cd"];
array_unshift($MyArray, "ef", "gh");Sort Array
https://www.w3schools.com/php/php_arrays_sort.asp
Sort by array key
ksort() sorts an associative array in ascending order, according to the key
$age = array("Peter"=>"35", "Ben"=>"37", "Joe"=>"43");
ksort($age);
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