Сохранять результаты на массиве json?

Question

Я просто хочу знать, как это сделать, возможно, легко, но atm я не могу найти способ сделать это.

У меня есть этот код:

$results = $resultado->getRecords(); 
foreach ($results as $result){ 
     // do something here 
} 

И я должен хранить каждую запись в массиве JSON. Почему я должен это делать? Becouse in html page Я показываю последнюю запись, но у меня есть кнопка, которая должна вернуться к массиву записей, от последнего (100) до первого (1). Итак, я думаю, что лучший способ сделать это - создать массив jSON с индексом чисел, а затем каждый раз, когда я нажимаю кнопку, я получаю правильный номер и показываю эту запись.

EDIT: Когда я это сделать:

$results = $resultado->getRecords(); 
$json_data = json_encode($results); 

мои json_data returs это:

[{"_impl":{"_fields":{"Fecha Alta":["19\/03\/1994"],"Codigo":["test"],"Nombre":["test"],"Idioma":["test"],"Division":["test"],"Division 2":["test"],"Marca":["test"],"Empresa":["test"],"Stock":["test"],"Precio Unitario":["test"],"Urlpdf":["test.pdf"],"id":["4009"],"Vigente Desde":["test"]},"V5e7ec2d5":[],"_recordId":"4009","_modificationId":"2","_layout":{"_impl":{"_fm":{"V73ee434e":{"charset":"UTF-8","locale":"en","logLevel":3,"hostspec":"null","recordClass":"null","prevalidate":false,"database":"null","username":"null","password":"null"},"Vea4b3413":null,"V9a3dcbce":null},"_name":"null","_fields":{"Fecha Alta":{"_impl":{"_layout":null,"_name":"Fecha Alta","_autoEntered":false,"_global":false,"_maxRepeat":1,"_validationMask":0,"_validationRules":[],"_result":"text","_type":"normal","_valueList":null,"_styleType":null,"_maxCharacters":0}},"Codigo":{"_impl":{"_layout":null,"_name":"Codigo","_autoEntered":false,"_global":false,"_maxRepeat":1,"_validationMask":0,"_validationRules":[],"_result":"number","_type":"normal","_valueList":null,"_styleType":null,"_maxCharacters":0}},"Nombre":{"_impl":{"_layout":null,"_name":"Nombre","_autoEntered":false,"_global":false,"_maxRepeat":1,"_validationMask":0,"_validationRules":[],"_result":"text","_type":"normal","_valueList":null,"_styleType":null,"_maxCharacters":0}},"Idioma":{"_impl":{"_layout":null,"_name":"Idioma","_autoEntered":false,"_global":false,"_maxRepeat":1,"_validationMask":0,"_validationRules":[],"_result":"text","_type":"normal","_valueList":null,"_styleType":null,"_maxCharacters":0}},"Division":{"_impl":{"_layout":null,"_name":"Division","_autoEntered":false,"_global":false,"_maxRepeat":1,"_validationMask":0,"_validationRules":[],"_result":"text","_type":"normal","_valueList":null,"_styleType":null,"_maxCharacters":0}},"Division 2":{"_impl":{"_layout":null,"_name":"Division 2","_autoEntered":false,"_global":false,"_maxRepeat":1,"_validationMask":0,"_validationRules":[],"_result":"text","_type":"normal","_valueList":null,"_styleType":null,"_maxCharacters":0}},"Marca":{"_impl":{"_layout":null,"_name":"Marca","_autoEntered":false,"_global":false,"_maxRepeat":1,"_validationMask":0,"_validationRules":[],"_result":"text","_type":"normal","_valueList":null,"_styleType":null,"_maxCharacters":0}},"Empresa":{"_impl":{"_layout":null,"_name":"Empresa","_autoEntered":false,"_global":false,"_maxRepeat":1,"_validationMask":0,"_validationRules":[],"_result":"text","_type":"normal","_valueList":null,"_styleType":null,"_maxCharacters":0}},"Stock":{"_impl":{"_layout":null,"_name":"Stock","_autoEntered":false,"_global":false,"_maxRepeat":1,"_validationMask":0,"_validationRules":[],"_result":"text","_type":"normal","_valueList":null,"_styleType":null,"_maxCharacters":0}},"Precio Unitario":{"_impl":{"_layout":null,"_name":"Precio Unitario","_autoEntered":false,"_global":false,"_maxRepeat":1,"_validationMask":0,"_validationRules":[],"_result":"number","_type":"normal","_valueList":null,"_styleType":null,"_maxCharacters":0}},"Urlpdf":{"_impl":{"_layout":null,"_name":"Urlpdf","_autoEntered":false,"_global":false,"_maxRepeat":1,"_validationMask":0,"_validationRules":[],"_result":"text","_type":"normal","_valueList":null,"_styleType":null,"_maxCharacters":0}},"id":{"_impl":{"_layout":null,"_name":"id","_autoEntered":true,"_global":false,"_maxRepeat":1,"_validationMask":0,"_validationRules":[],"_result":"text","_type":"normal","_valueList":null,"_styleType":null,"_maxCharacters":0}},"Vigente Desde":{"_impl":{"_layout":null,"_name":"Vigente Desde","_autoEntered":false,"_global":false,"_maxRepeat":1,"_validationMask":0,"_validationRules":[],"_result":"text","_type":"normal","_valueList":null,"_styleType":null,"_maxCharacters":0}}},"_relatedSets":[],"_valueLists":[],"Vab234ad8":[],"_database":"null","_extended":false}},"_fm":{"V73ee434e":{"charset":"UTF-8","locale":"en","logLevel":3,"hostspec":"null","recordClass":"FileMaker_Record","prevalidate":false,"database":"null","username":"null","password":"null"},"Vea4b3413":null,"V9a3dcbce":null},"_relatedSets":[],"_parent":null}}] 

ТВН я не знаю, почему FileMaker дает мне, что поле. Мне нужны только первые:

{"Fecha Alta":["19\/03\/1994"],"Codigo":["test"],"Nombre":["test"],"Idioma":["test"],"Division":["test"],"Division 2":["test"],"Marca":["test"],"Empresa":["test"],"Stock":["test"],"Precio Unitario":["test"],"Urlpdf":["test.pdf"],"id":["4009"],"Vigente Desde":["test"]} 

Так что мне нужно только то, что находится в _fields {}.

Как я должен это делать?

Спасибо всем, ребята!

Answer 1

Нет необходимости в цикле, попробуйте следующее:

$results = $resultado->getRecords(); 
$json_data = json_encode($results); 

Answer 2

Попробуйте

$resultSet = array(); 
$results = $resultado->getRecords(); 
foreach ($results as $result){ 
    // Do your operation over $result 
    $resultSet[] = result; 
} 
$json_data = json_encode($resultSet);