How would I read this array ("stdClass Object")

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I am using the Quizlet API 2.0, and I am pretty new to this

How do I read a value(s) from something like this:

stdClass Object ( [id] => 102269 [name] => Learn Spanish with Cats! [set_count] => 3 [user_count] => 10 [created_date] => 1308035691 [is_public] => 1 [has_password] => [has_access] => 1 [has_discussion] => 1 [member_add_sets] => 1 [description] => This set is exclusively for Spanish flashcard sets with relevant cat images as the set definitions. [sets] => Array ( [0] => stdClass Object ( [id] => 6081999 [url] => http://quizlet.com/6081999/lesson-4-with-catsdogs-flash-cards/ [title] => Lesson 4 (with cats+dogs) [created_by] => wsvincent [term_count] => 33 [created_date] => 1311984796 [modified_date] => 1312490710 [has_images] => 1 [subjects] => Array ( [0] => spanish cats dogs ) [visibility] => public [editable] => groups [has_access] => 1 ) [1] => stdClass Object ( [id] => 5855751 [url] => http://quizlet.com/5855751/paso-a-paso-book-1-chapter-4-flash-cards/ [title] => Paso a Paso Book 1 Chapter 4 [created_by] => catdawg426 [term_count] => 30 [created_date] => 1307761267 [modified_date] => 1307819129 [has_images] => 1 [subjects] => Array ( [0] => spanish ) [visibility] => public [editable] => only_me [has_access] => 1 ) [2] => stdClass Object ( [id] => 5873819 [url] => http://quizlet.com/5873819/los-gatos-de-viaje-flash-cards/ [title] => Los Gatos de Viaje! [created_by] => tiffreja [term_count] => 21 [created_date] => 1307996657 [modified_date] => 1307996796 [has_images] => 1 [subjects] => Array ( [0] => spanish [1] => language [2] => foreign ) [visibility] => public [editable] => only_me [has_access] => 1 ) ) [members] => Array ( [0] => stdClass Object ( [username] => philfreo [role] => creator [email_notification] => 1 ) [1] => stdClass Object ( [username] => milkncookies [role] => member [email_notification] => 1 ) [2] => stdClass Object ( [username] => Icypaw [role] => member [email_notification] => ) [3] => stdClass Object ( [username] => luckycat10 [role] => member [email_notification] => ) [4] => stdClass Object ( [username] => jeffchan [role] => member [email_notification] => ) [5] => stdClass Object ( [username] => catchdave [role] => member [email_notification] => 1 ) [6] => stdClass Object ( [username] => tiffreja [role] => member [email_notification] => 1 ) [7] => stdClass Object ( [username] => catdawg426 [role] => member [email_notification] => 1 ) [8] => stdClass Object ( [username] => ihaque [role] => member [email_notification] => 1 ) [9] => stdClass Object ( [username] => jalenack [role] => member [email_notification] => 1 ) ) )

For instance, if I want to get the name of that first set, "Learn Spanish with Cats", how do I echo it via variable?

It already converts the JSON to an array I think:

$data = json_decode($json);

Your object is not an array, but rather, well, an Object. So use the -> operator to access its properties:

echo $data->name;

It contains a property which itself is an array of additional objects. For example, to get the URL of id 6081999, you would do:

echo $data->sets[0]->url;
// http://quizlet.com/6081999/lesson-4-with-catsdogs-flash-cards/

C exercises: Read and Print elements of an array, C Array: Exercise-1 with Solution. Write a program in C to store elements in an array and print it. Pictorial Presentation: C Exercises: Read and  Read and Print elements of an array: ----------------------------------------- Input 10 elements in the array : element - 0 : 1 element - 1 : 1 element - 2 : 2 element - 3 : 3 element - 4 : 4 element - 5 : 5 element - 6 : 6 element - 7 : 7 element - 8 : 8 element - 9 : 9 Elements in array are: 1 1 2 3 4 5 6 7 8 9.

Here is a simple solution to convert a stdClass Object in array in php with get_object_vars

Look at : https://www.php.net/manual/en/function.get-object-vars.php

Example :

dump($array);
$var = get_object_vars($array);
dump($var);

Or replace dump() function by print_r()

Arrays \ Processing.org, Arrays can be created to hold any type of data, and each element can be individually assigned and read. There can be arrays of numbers, characters, sentences,  Array Basics in Shell Scripting | Set 1. Consider a Situation if we want to store 1000 numbers and perform operations on them. If we use simple variable concept then we have to create 1000 variables and the perform operations on them. But it is difficult to handle a large number of variables.

Use function key

eg echo key($array)

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I have looked something before, when you use the json_decode()

$data = json_decode();

U can send some parameters, the first of them is "$json", it will be the json string

{"1":"first","2":"second"}

But that json decode with one parameter return an Object and the default value of the second parameter is "false". If you want that back in array you only need to use the second parameter and send "true".

$data =json_decode($json,true);

And you can recibe it like an array. :)

JavaScript Arrays, JavaScript arrays are used to store multiple values in a single variable. An array is a special variable, which can hold more than one value at a time. While using this site, you agree to have read and accepted our terms of use, cookie and​  I juste want to know how to read the value "status" in this PHP array: Array ( [0] => stdClass Object ( [smsId] => 10124 [numberFrom] => +000 [numberTo] => +000

In case you got stdClass Object in the array, for example $user = $result1->fetch_object() then set $user into a variable $val = $user->user_id (make sure user_id is your database column name, its the column name). You will get a single value in $val that comes from database.

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How to read data from scanner to an array in java?, like nextInt(), nextByte(), nextFloat() etc. to read data from keyboard. To read an element of an array uses these methods in a for loop:  Read text file and load data to an array. Follow 1,239 views (last 30 days) I would like to read this text file and store into an array, for example.

Arrays (The Java™ Tutorials > Learning the Java Language , See JDK Release Notes for information about new features, enhancements, and removed or deprecated options for all JDK releases. Arrays. An array is a  What is an Array? An array is a special variable, which can hold more than one value at a time. If you have a list of items (a list of car names, for example), storing the cars in single variables could look like this:

Chapter 7: Arrays, We could read each value into a variable, but we don't know how many days For example, to declare a variable, numbers that can hold an array of integers,  myNumbers is now an array with two arrays as its elements. To access the elements of the myNumbers array, specify two indexes: one for the array, and one for the element inside that array. This example accesses the third element (2) in the second array (1) of myNumbers:

Comments
  • When you paste a dump like that, please make sure you include the line breaks.
  • json_decode() with one argument does not convert the JSON to an array. See php.net/json_decode
  • If you add second argument json_decode($json,true); When TRUE, returned objects will be converted into associative arrays.
  • What if there were multiple sets with "name" as the identifier? Would it be $data->name[1]?
  • @GrayAdams I just addressed a similar issue in an edit. For the sets, which are an array, you use the [] array index, followed by the desired object property via ->