如何獲取組選項卡對象中每個字段的計數

這是我的對象，我想要獲取每個選項卡中的字段數。我反正這裏想跳過場如果它的類型是一個選項卡，然後開始標籤的下一類型之前計算領域的..如何獲取組選項卡對象中每個字段的計數

低於我的目標：

array(49) { 
     [0]=> 
     array(12) { 
     ["key"]=> 
     string(19) "field_596796ae0c4c4" 
     ["label"]=> 
     string(7) "GENERAL" 
     ["name"]=> 
     string(0) "" 
     ["_name"]=> 
     string(0) "" 
     ["type"]=> 
     string(3) "tab" 
     ["order_no"]=> 
     int(0) 
     ["instructions"]=> 
     string(0) "" 
     ["required"]=> 
     int(0) 
     ["id"]=> 
     string(10) "acf-field-" 
     ["class"]=> 
     string(3) "tab" 
     ["conditional_logic"]=> 
     array(3) { 
      ["status"]=> 
      int(0) 
      ["rules"]=> 
      array(1) { 
      [0]=> 
      array(3) { 
       ["field"]=> 
       string(19) "field_5964e9dd6df85" 
       ["operator"]=> 
       string(2) "==" 
       ["value"]=> 
       string(0) "" 
      } 
      } 
      ["allorany"]=> 
      string(3) "all" 
     } 
     ["field_group"]=> 
     int(165) 
     } 
     [1]=> 
     array(18) { 
     ["key"]=> 
     string(19) "field_5964e9206df82" 
     ["label"]=> 
     string(5) "Brand" 
     ["name"]=> 
     string(5) "brand" 
     ["_name"]=> 
     string(5) "brand" 
     ["type"]=> 
     string(8) "taxonomy" 
     ["order_no"]=> 
     int(1) 
     ["instructions"]=> 
     string(0) "" 
     ["required"]=> 
     int(1) 
     ["id"]=> 
     string(15) "acf-field-brand" 
     ["class"]=> 
     string(8) "taxonomy" 
     ["conditional_logic"]=> 
     array(3) { 
      ["status"]=> 
      int(0) 
      ["rules"]=> 
      array(1) { 
      [0]=> 
      array(3) { 
       ["field"]=> 
       string(19) "field_5964e9dd6df85" 
       ["operator"]=> 
       string(2) "==" 
       ["value"]=> 
       string(7) "regular" 
      } 
      } 
      ["allorany"]=> 
      string(3) "all" 
     } 
     ["taxonomy"]=> 
     string(8) "pa_brand" 
     ["field_type"]=> 
     string(6) "select" 
     ["allow_null"]=> 
     int(0) 
     ["load_save_terms"]=> 
     int(0) 
     ["return_format"]=> 
     string(2) "id" 
     ["field_group"]=> 
     int(165) 
     ["multiple"]=> 
     int(0) 
     } 
     [2]=> 
     array(12) { 
     ["key"]=> 
     string(19) "field_596796da0c4c5" 
     ["label"]=> 
     string(6) "LAUNCH" 
     ["name"]=> 
     string(0) "" 
     ["_name"]=> 
     string(0) "" 
     ["type"]=> 
     string(3) "tab" 
     ["order_no"]=> 
     int(2) 
     ["instructions"]=> 
     string(0) "" 
     ["required"]=> 
     int(0) 
     ["id"]=> 
     string(10) "acf-field-" 
     ["class"]=> 
     string(3) "tab" 
     ["conditional_logic"]=> 
     array(3) { 
      ["status"]=> 
      int(0) 
      ["rules"]=> 
      array(1) { 
      [0]=> 
      array(3) { 
       ["field"]=> 
       string(19) "field_5964e9dd6df85" 
       ["operator"]=> 
       string(2) "==" 
       ["value"]=> 
       string(0) "" 
      } 
      } 
      ["allorany"]=> 
      string(3) "all" 
     } 
     ["field_group"]=> 
     int(165) 
     } 
     [3]=> 
     array(15) { 
     ["key"]=> 
     string(19) "field_5964e99e6df84" 
     ["label"]=> 
     string(20) "Announced (Globally)" 
     ["name"]=> 
     string(18) "announced_globally" 
     ["_name"]=> 
     string(18) "announced_globally" 
     ["type"]=> 
     string(11) "date_picker" 
     ["order_no"]=> 
     int(3) 
     ["instructions"]=> 
     string(23) "Date globally announced" 
     ["required"]=> 
     int(0) 
     ["id"]=> 
     string(28) "acf-field-announced_globally" 
     ["class"]=> 
     string(11) "date_picker" 
     ["conditional_logic"]=> 
     array(3) { 
      ["status"]=> 
      int(0) 
      ["rules"]=> 
      array(1) { 
      [0]=> 
      array(3) { 
       ["field"]=> 
       string(19) "field_5964e9dd6df85" 
       ["operator"]=> 
       string(2) "==" 
       ["value"]=> 
       string(7) "regular" 
      } 
      } 
      ["allorany"]=> 
      string(3) "all" 
     } 
     ["date_format"]=> 
     string(4) "mmyy" 
     ["display_format"]=> 
     string(5) "MM yy" 
     ["first_day"]=> 
     int(1) 
     ["field_group"]=> 
     int(165) 
     }

或本反對我簡化，在Javascript運行：

var productObject = [ 
    { 
     "type":"tab", 
     "value":"GENERAL" 
    }, 
    { 
     "type":"taxonomy", 
     "value":"56", 
     "label":"Brand" 
    }, 
    { 
     "type":"tab", 
     "value":"LAUNCH" 
    }, 
    { 
     "type":"text", 
     "name":"announced_ph", 
     "label":"Announced(Philippines)", 
     "value":"07072017" 
    },{ 
     "type":"text", 
     "name":"announced_global", 
     "label":"Announced(Global)", 
     "value":"09092017" 
    },{ 
     "type":"tab", 
     "value":"NETWORK" 
    },{ 
     "type":"text", 
     "name":"sim_type", 
     "label":"SIM", 
     "value":"dualnano" 
    },{ 
     "type":"text", 
     "name":"broadband_speed", 
     "label":"Broadband Speed", 
     "value":"LTE Cat6" 
    },{ 
     "type":"text", 
     "name":"broadband_speed", 
     "label":"Broadband Speed", 
     "value":"LTE Cat6" 
    } 
    ];

我需要知道田/有型的「標籤」的對象後，對象的數量。因爲我需要知道它對於我的表的rowspan值。

我想在輸出中應該是：

Tab "General" has 1 field 
Tab "Launch" has 2 field 
Tab "Network" has 3 field

謝謝！

來源

2017-07-17 RJ Ramirez

在對象上循環，然後檢查type是否等於tab。類似於if (productObject.type == 'tab')。

如果它與標籤相同，請將計數器變量設置爲0，然後遞增，直到達到下一個tab值。

my_counter = 0 
tab_type = '' 
for po in productObject: 
    if po['type'] == 'tab': 
     my_counter = 0 
     tab_type = po['value'] 
    my_counter += 1

就像這樣。

來源

2017-07-18 01:19:21 Ninz

使用productObject，我會根據它的關鍵value

//Getting all "value" keys 
var arr = $.map(productObject,function(k,v){ 
    if(k.type == "tab"){ 
    return k.value; 
    } 
}); 

//Counting each duplicates 
var map = arr.reduce(function(prev, cur) { 
    prev[cur] = (prev[cur] || 0) + 1; 
    return prev; 
}, {}); 

//Returns JSON 
console.log(JSON.stringify(map));

樣本輸出：

{"GENERAL":1,"LAUNCH":1,"NETWORK":1}

來源

2017-07-18 02:10:43

如何獲取組選項卡對象中每個字段的計數

回答

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