PHP Array Calculation - 


array (     [pid] => 877     [encounter] => 15342     [fee] => 300.00 ) array (     [pid] => 877     [encounter] => 15342     [fee] => 300.00 ) array (     [pid] => 1422     [encounter] => 15332     [fee] => 600.00 ) array (     [pid] => 690     [encounter] => 15335     [fee] => 0.00 ) array (     [pid] => 690     [encounter] => 15335     [fee] => 276.30 ) array (     [pid] => 690     [encounter] => 15335     [fee] => 0.00 ) array (     [pid] => 690     [encounter] => 15335     [fee] => 0.00 ) array (     [pid] => 690     [encounter] => 15338     [fee] => 400.00 )

code

$test_cnt = 0;  test_encounter_pid = array();  foreach($provinnrarr $datadisparr){      $test_encounter_pid['pid'] = $datadisparr['pid'];      $test_encounter_pid['encounter'] = $datadisparr['encounter'];      $test_encounter_pid['fee'] = $datadisparr['fee'];      if (in_array($datadisparr["encounter"], $test_encounter_pid)) {          $test_cnt += $datadisparr['fee'];      }  }

hello friends, above array trying sum array fee key related values when pid , encounter different getting 1,876.30 total actual need 1,576.30 because 300 adding of 2nd array value. not getting how resolve it.

try this,

foreach($array $val){  if($val['pid'] != "0"){   if (!in_array($val['pid'], $temp_array))   {      $temp_array[] = $val['pid'];      $total += $val['fee'];   } }  echo $total;

demo


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