How do I get a specific value in a multidimensional array using php?

To get specific value in looping: $pnotifyArr$j'Notice_type'; $pnotifyArr$k'Notice_title'; example: foreach($pnotifyArr as $key=>$val) { if($pnotifyArr$key'Notice_type' == $pnotifyArr$key'Notice_title') { $pnotifyArr$keyXXX = ''; } } To Remove Empty Key: foreach($pnotifyArr as $key=>$val) { if($pnotifyArr$key'Notice_type' == $pnotifyArr$key'Notice_title') { $pnotifyArr$keyXXX = ''; } if (is_null($val)) { unset($pnotifyArr$key); } } Then try print_r print_r($pnotifyArr).

It showa error: Notice: Undefined offset: 1 in C:\xampp\htdocs\sys\includes\toNotify. Php on line 235 – shobana Dec 7 at 3:00 Edit my answer with sample usage. – Zulkhaery Basrul Dec 7 at 3:09 Ya I got it... Simple and works good.... – shobana Dec 7 at 3:22 stackoverflow.Com/questions/8200464/how-do-i-remove-a-specific-key-in-an-array-using-php.... Can I do this to remove my empty spaces from the array.... how do I do it?

– shobana Dec 7 at 3:31 Yes.. check my answer, added example how to remove empty array – Zulkhaery Basrul Dec 7 at 3:48.

Foreach($pnotifyArr as $child_array) { echo $child_array'Notice_type'; echo $child_array'Notice_title'; }.

Help me... – shobana Dec 7 at 2:33 No if you do that it returns a single value but it will be replaced for each array in the loop, so if you are using those variables in the loop you are golden – David Nguyen Dec 7 at 2:38 Ok let me try it... – shobana Dec 7 at 2:39.

Function array_uniquecolumn($arr) { $temp_array = array(); $temp_array1 = array(); $final_array = array(); foreach ($arr as $key => $value) { $temp_array = $value"Notice_type". $value"Notice_title"; } //print_r ($temp_array); $temp_array = array_unique($temp_array); $temp_array1 = array_keys($temp_array); //print_r ($temp_array1); foreach ($temp_array1 as $key => $value) { $final_array = $arr$value; } return ($final_array); } //print_r( array_uniquecolumn($pnotifyArr)); I get perfect result from this function......

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