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<?php $photoList = array( array( 'id' => 1, 'name' => 'chelsea.jpg' ), array( 'id' => 2, 'name' => 'mu.jpg' ), array( 'id' => 3, 'name' => 'city.jpg' ) ); if(count($photoList) > 1) { $id = 1; $delete = false; foreach($photoList as $key => &$value) { if($value['id'] == $id && $delete == false){ $delete = true; unset($photoList[$key]); }Else if($delete == true){ $value["id"] = $id; $id++; } } } $photoList= array_values($photoList); Var_dump($photoList);
Output for 5.2.2 - 5.2.17, 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.0 - 5.5.38, 5.6.0 - 5.6.40, 7.0.0 - 7.0.33, 7.1.0 - 7.1.33, 7.2.0 - 7.2.33, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.33, 8.2.0 - 8.2.29, 8.3.0 - 8.3.27, 8.4.1 - 8.4.14
array(2) { [0]=> array(2) { ["id"]=> int(1) ["name"]=> string(6) "mu.jpg" } [1]=> &array(2) { ["id"]=> int(2) ["name"]=> string(8) "city.jpg" } }
Output for 5.0.0 - 5.0.5, 5.1.0 - 5.1.6, 5.2.0 - 5.2.1
array(2) { [0]=> array(2) { ["id"]=> int(2) ["name"]=> string(6) "mu.jpg" } [1]=> array(2) { ["id"]=> int(3) ["name"]=> string(8) "city.jpg" } }
Output for 4.4.2 - 4.4.9
Parse error: syntax error, unexpected '&', expecting T_VARIABLE or '$' in /in/N2qjm on line 19
Process exited with code 255.
Output for 4.3.0 - 4.3.1, 4.3.5 - 4.3.11, 4.4.0 - 4.4.1
Parse error: parse error, unexpected '&', expecting T_VARIABLE or '$' in /in/N2qjm on line 19
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error, expecting `T_VARIABLE' or `'$'' in /in/N2qjm on line 19
Process exited with code 255.

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