How to fetch specific elements from an array and create a new array based on the comparison of an array key's value?

manpreet Best Answer 3 years ago

My question may sound confusing to some people. But in fact it's a quite simple one. Let me clear you the scenario. I've an array titled $test_result_data as follows:

Array
(
    [0] => Array
        (
            [test_pack_id] => 8ed32f6479a0169db3531d3366996d35
            [test_pack_name] => CPT Free Samples
            [test_pack_desc] => This package contains a free sample test of 30 minutes containing 30 questions from - Fundamentals of accounting, Mercantile Law, General Economics and Quantitative Aptitude. This is perfect to discover the beauty of online exam preparation.
            [test_pack_type_id] => 7
            [test_pack_image] => 
            [test_pack_validity_year] => 0
            [test_pack_validity_month] => 0
            [test_pack_validity_days] => 3
            [test_pack_plan] => free
            [test_pack_price] => 0.00
            [test_pack_no_tests] => 0
            [test_pack_publish] => yes
            [test_pack_code] => 
            [test_pack_sold] => 22
            [test_pack_created_staff_id] => ff8d4a5ea6bf11dce105aa2fa7b959b8
            [test_pack_updated_staff_id] => ff8d4a5ea6bf11dce105aa2fa7b959b8
            [test_pack_created_date] => 1337014879
            [test_pack_updated_date] => 1376886700
            [test_pack_purchase_date] => 1364454118
            [test_details] => Array
                (
                    [0] => Array
                        (
                            [test_id] => 159
                            [test_name] => CPT Sample Test
                            [test_max_score] => 120.000
                            [test_no_questions] => 30
                            [test_attempt] => 15
                            [test_not_attempt] => 7
                            [avg_test_user_time_used] => 00:04:39 Hr
                            [top_score] => 46.00
                            [avg_score] => 3
                            [lower_score] => 0.00
                        )

                )

        )

    [1] => Array
        (
            [test_pack_id] => 84880f321fc957f9b28b702d5a43f57b
            [test_pack_name] => CPT General Economics
            [test_pack_desc] => This Package contains 16 chapterwise testlets
                                                

                                                                                                        
                                                    
                                                
                                                

                                                    

                                                        
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