使用get或post方法将json从andriod发送到php并在php中提取json的值

Question

I can send json from android to php but i'm unable to extract the data from json object in php. Can anyone help me to that in php?

I tried json_decode($json) to decode the json data.

What I was doing is I'm sending json object from android in get method and receiving the data in php side like this.. <?php $json=$_GET['data']; $d_json=json_decode($json) or json_decode($json,true); ?> <?php $json=$_GET['data']; $d_json=json_decode($json) or json_decode($json,true); ?>

but when I was trying to access "$d_json['meal'][0]['name]" or "$d_json->meal[0]->name" it was showing illegal index.

Answer 1

First I would try to print the $d_json to the screen - to see what is the value it holds.

If $d_json is not empty, but it is not an array (but a string) I would try a little bit of formatting:

$d_json = json_decode( stripslashes( $json ), true );

Then print_r (or var_dump, var_export) the result to see whether it returns an array.