Parsing Json Output with PHP?

Question

Json Output:

{
    trainno: "12934",
    trainname: "Karnavati Express",
    mon: 1,
    tue: 1,
    wed: 1,
    thu: 1,
    fri: 1,
    sat: 1,
    sun: 1,
    fromname: "Ahmedabad Jn",
    toname: "Mumbai Central"
    }

Need to show output like below table:

problem is how to separate this dynamic value of Run on like MON, Tue...

Thanks

How to show this values on Runs On, this value changes with different train runs on like some train runs only sat etc. — Olivia Nielsen
– Olivia Nielsen, Commented Aug 3, 2015 at 6:01

Bender · Accepted Answer · 2015-08-04 08:16:18Z

1

After chat this is the final answer.

$str = file_get_contents('put url here'); 
$json = json_decode($str, true); 

$day = ""; 
if($json['mon'] == 1){$day = $day."MON,";} 
if($json['tue'] == 1){$day = $day."tue,";} 
if($json['wed'] == 1){$day = $day."wed,";} 
if($json['thu'] == 1){$day = $day."thu,";} 
if($json['fri'] == 1){$day = $day."fri,";} 
if($json['sat'] == 1){$day = $day."sat,";} 
if($json['sun'] == 1){$day = $day."sun";} 


print_r($day) .'<br />';

EDIT 2 Using array

$str = file_get_contents('put url here'); 
$json = json_decode($str, true);
$day2=array();
if($json['mon'] == 1){array_push($day2 , "MON";} 
if($json['tue'] == 1){array_push($day2 , "tue";} 
if($json['wed'] == 1){array_push($day2 , "wed";} 
if($json['thu'] == 1){array_push($day2 , "thu";} 
if($json['fri'] == 1){array_push($day2 , "fri";} 
if($json['sat'] == 1){array_push($day2 , "sat";} 
if($json['sun'] == 1){array_push($day2 , "sun";} 
print_r($day2);

edited Aug 4, 2015 at 8:16

answered Aug 3, 2015 at 6:00

Bender

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7 Comments

Olivia Nielsen Over a year ago

mon: 1, tue: 1, into mon, tue

Bender Over a year ago

@OliviaNielsen I am sorry , i didn't get that comment, could you please explain

Olivia Nielsen Over a year ago

If we want to print this same value as I attached image here

Bender Over a year ago

@OliviaNielsen what other flags we get besides 1 ? 0 if do not runs on

Olivia Nielsen Over a year ago

can we change this Json Output to day array? Like days: {mon, tue, wed...}

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