getting extra [] at the end of json array





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I am getting an extra at the end of the json and it is causing me problems. I tried to search why or where these are added but couldn't find anything.



so what I need is [{content},{content},{content}] but I am getting [{content},{content},{content}]



The result should be:




[{"botserialnumber":1,"name":"","phone":null,"bloodpressure":20,"isbreathing":null,"isawake":null,"heartrate":101,"readPhone":null,"readBot":1},{"botserialnumber":4,"name":"ar","phone":"7084","bloodpressure":90,"isbreathing":0,"isawake":0,"heartrate":90,"readPhone":1,"readBot":1},{"botserialnumber":6,"name":"","phone":null,"bloodpressure":1,"isbreathing":null,"isawake":null,"heartrate":5,"readPhone":null,"readBot":1}]




but instead is:




[{"botserialnumber":1,"name":"","phone":null,"bloodpressure":20,"isbreathing":null,"isawake":null,"heartrate":101,"readPhone":null,"readBot":1},{"botserialnumber":4,"name":"ar","phone":"7084","bloodpressure":90,"isbreathing":0,"isawake":0,"heartrate":90,"readPhone":1,"readBot":1},{"botserialnumber":6,"name":"","phone":null,"bloodpressure":1,"isbreathing":null,"isawake":null,"heartrate":5,"readPhone":null,"readBot":1}]




The code used:



case 'getdata':



 $heroes = array();



 $stmt = $conn->prepare("SELECT botserialnumber, name, phone, bloodpressure, isbreathing, isawake, heartrate, readPhone, readBot FROM healers");





 $stmt->execute();







 $stmt->bind_result($botserialnumber, $namen, $phone, $bloodpressure, $isbreathing, $isawake, $heartrate, $readPhone,$readBot);





while($stmt->fetch()){



 //pushing fetched data in an array 

 $temp = [

  'botserialnumber'=>$botserialnumber,

   'name'=>$namen, 

   'phone'=>$phone, 

   'bloodpressure'=>$bloodpressure,

    'isbreathing'=>$isbreathing,

   'isawake'=>$isawake, 

    'heartrate'=>$heartrate,

     'readPhone'=>$readPhone,

     'readBot'=>$readBot

 ];



 //pushing the array inside the hero array 

 array_push($heroes, $temp);

}



//displaying the data in json format 

echo json_encode($heroes);







 break;





php json







share|improve this question


















  • 1





    Code here seems ok. Something else after break can output .

    – u_mulder
    Nov 22 '18 at 9:39






  • 1





    put more code, or add exit after json_encode; Probably you have multiple json_encode() which shouldn't be like that

    – Robert
    Nov 22 '18 at 9:39






  • 1





    Try to replace the break at the end with an exit to be sure no follwing code will change your output.

    – yunzen
    Nov 22 '18 at 9:39











  • exit(0) after the echo statement and see output

    – Shobi
    Nov 22 '18 at 9:39











  • yes you guys are right thanks there was something after break doing it

    – Sara Kat
    Nov 22 '18 at 9:42


















0















I am getting an extra at the end of the json and it is causing me problems. I tried to search why or where these are added but couldn't find anything.



so what I need is [{content},{content},{content}] but I am getting [{content},{content},{content}]



The result should be:




[{"botserialnumber":1,"name":"","phone":null,"bloodpressure":20,"isbreathing":null,"isawake":null,"heartrate":101,"readPhone":null,"readBot":1},{"botserialnumber":4,"name":"ar","phone":"7084","bloodpressure":90,"isbreathing":0,"isawake":0,"heartrate":90,"readPhone":1,"readBot":1},{"botserialnumber":6,"name":"","phone":null,"bloodpressure":1,"isbreathing":null,"isawake":null,"heartrate":5,"readPhone":null,"readBot":1}]




but instead is:




[{"botserialnumber":1,"name":"","phone":null,"bloodpressure":20,"isbreathing":null,"isawake":null,"heartrate":101,"readPhone":null,"readBot":1},{"botserialnumber":4,"name":"ar","phone":"7084","bloodpressure":90,"isbreathing":0,"isawake":0,"heartrate":90,"readPhone":1,"readBot":1},{"botserialnumber":6,"name":"","phone":null,"bloodpressure":1,"isbreathing":null,"isawake":null,"heartrate":5,"readPhone":null,"readBot":1}]




The code used:



case 'getdata':



 $heroes = array();



 $stmt = $conn->prepare("SELECT botserialnumber, name, phone, bloodpressure, isbreathing, isawake, heartrate, readPhone, readBot FROM healers");





 $stmt->execute();







 $stmt->bind_result($botserialnumber, $namen, $phone, $bloodpressure, $isbreathing, $isawake, $heartrate, $readPhone,$readBot);





while($stmt->fetch()){



 //pushing fetched data in an array 

 $temp = [

  'botserialnumber'=>$botserialnumber,

   'name'=>$namen, 

   'phone'=>$phone, 

   'bloodpressure'=>$bloodpressure,

    'isbreathing'=>$isbreathing,

   'isawake'=>$isawake, 

    'heartrate'=>$heartrate,

     'readPhone'=>$readPhone,

     'readBot'=>$readBot

 ];



 //pushing the array inside the hero array 

 array_push($heroes, $temp);

}



//displaying the data in json format 

echo json_encode($heroes);







 break;





php json







share|improve this question


















  • 1





    Code here seems ok. Something else after break can output .

    – u_mulder
    Nov 22 '18 at 9:39






  • 1





    put more code, or add exit after json_encode; Probably you have multiple json_encode() which shouldn't be like that

    – Robert
    Nov 22 '18 at 9:39






  • 1





    Try to replace the break at the end with an exit to be sure no follwing code will change your output.

    – yunzen
    Nov 22 '18 at 9:39











  • exit(0) after the echo statement and see output

    – Shobi
    Nov 22 '18 at 9:39











  • yes you guys are right thanks there was something after break doing it

    – Sara Kat
    Nov 22 '18 at 9:42














0












0








0








I am getting an extra at the end of the json and it is causing me problems. I tried to search why or where these are added but couldn't find anything.



so what I need is [{content},{content},{content}] but I am getting [{content},{content},{content}]



The result should be:




[{"botserialnumber":1,"name":"","phone":null,"bloodpressure":20,"isbreathing":null,"isawake":null,"heartrate":101,"readPhone":null,"readBot":1},{"botserialnumber":4,"name":"ar","phone":"7084","bloodpressure":90,"isbreathing":0,"isawake":0,"heartrate":90,"readPhone":1,"readBot":1},{"botserialnumber":6,"name":"","phone":null,"bloodpressure":1,"isbreathing":null,"isawake":null,"heartrate":5,"readPhone":null,"readBot":1}]




but instead is:




[{"botserialnumber":1,"name":"","phone":null,"bloodpressure":20,"isbreathing":null,"isawake":null,"heartrate":101,"readPhone":null,"readBot":1},{"botserialnumber":4,"name":"ar","phone":"7084","bloodpressure":90,"isbreathing":0,"isawake":0,"heartrate":90,"readPhone":1,"readBot":1},{"botserialnumber":6,"name":"","phone":null,"bloodpressure":1,"isbreathing":null,"isawake":null,"heartrate":5,"readPhone":null,"readBot":1}]




The code used:



case 'getdata':



 $heroes = array();



 $stmt = $conn->prepare("SELECT botserialnumber, name, phone, bloodpressure, isbreathing, isawake, heartrate, readPhone, readBot FROM healers");





 $stmt->execute();







 $stmt->bind_result($botserialnumber, $namen, $phone, $bloodpressure, $isbreathing, $isawake, $heartrate, $readPhone,$readBot);





while($stmt->fetch()){



 //pushing fetched data in an array 

 $temp = [

  'botserialnumber'=>$botserialnumber,

   'name'=>$namen, 

   'phone'=>$phone, 

   'bloodpressure'=>$bloodpressure,

    'isbreathing'=>$isbreathing,

   'isawake'=>$isawake, 

    'heartrate'=>$heartrate,

     'readPhone'=>$readPhone,

     'readBot'=>$readBot

 ];



 //pushing the array inside the hero array 

 array_push($heroes, $temp);

}



//displaying the data in json format 

echo json_encode($heroes);







 break;





php json







share|improve this question














I am getting an extra at the end of the json and it is causing me problems. I tried to search why or where these are added but couldn't find anything.



so what I need is [{content},{content},{content}] but I am getting [{content},{content},{content}]



The result should be:




[{"botserialnumber":1,"name":"","phone":null,"bloodpressure":20,"isbreathing":null,"isawake":null,"heartrate":101,"readPhone":null,"readBot":1},{"botserialnumber":4,"name":"ar","phone":"7084","bloodpressure":90,"isbreathing":0,"isawake":0,"heartrate":90,"readPhone":1,"readBot":1},{"botserialnumber":6,"name":"","phone":null,"bloodpressure":1,"isbreathing":null,"isawake":null,"heartrate":5,"readPhone":null,"readBot":1}]




but instead is:




[{"botserialnumber":1,"name":"","phone":null,"bloodpressure":20,"isbreathing":null,"isawake":null,"heartrate":101,"readPhone":null,"readBot":1},{"botserialnumber":4,"name":"ar","phone":"7084","bloodpressure":90,"isbreathing":0,"isawake":0,"heartrate":90,"readPhone":1,"readBot":1},{"botserialnumber":6,"name":"","phone":null,"bloodpressure":1,"isbreathing":null,"isawake":null,"heartrate":5,"readPhone":null,"readBot":1}]




The code used:



case 'getdata':



 $heroes = array();



 $stmt = $conn->prepare("SELECT botserialnumber, name, phone, bloodpressure, isbreathing, isawake, heartrate, readPhone, readBot FROM healers");





 $stmt->execute();







 $stmt->bind_result($botserialnumber, $namen, $phone, $bloodpressure, $isbreathing, $isawake, $heartrate, $readPhone,$readBot);





while($stmt->fetch()){



 //pushing fetched data in an array 

 $temp = [

  'botserialnumber'=>$botserialnumber,

   'name'=>$namen, 

   'phone'=>$phone, 

   'bloodpressure'=>$bloodpressure,

    'isbreathing'=>$isbreathing,

   'isawake'=>$isawake, 

    'heartrate'=>$heartrate,

     'readPhone'=>$readPhone,

     'readBot'=>$readBot

 ];



 //pushing the array inside the hero array 

 array_push($heroes, $temp);

}



//displaying the data in json format 

echo json_encode($heroes);







 break;





php json




php json






share|improve this question













share|improve this question











share|improve this question




share|improve this question










asked Nov 22 '18 at 9:36









Sara KatSara Kat

1069




1069








  • 1





    Code here seems ok. Something else after break can output .

    – u_mulder
    Nov 22 '18 at 9:39






  • 1





    put more code, or add exit after json_encode; Probably you have multiple json_encode() which shouldn't be like that

    – Robert
    Nov 22 '18 at 9:39






  • 1





    Try to replace the break at the end with an exit to be sure no follwing code will change your output.

    – yunzen
    Nov 22 '18 at 9:39











  • exit(0) after the echo statement and see output

    – Shobi
    Nov 22 '18 at 9:39











  • yes you guys are right thanks there was something after break doing it

    – Sara Kat
    Nov 22 '18 at 9:42














  • 1





    Code here seems ok. Something else after break can output .

    – u_mulder
    Nov 22 '18 at 9:39






  • 1





    put more code, or add exit after json_encode; Probably you have multiple json_encode() which shouldn't be like that

    – Robert
    Nov 22 '18 at 9:39






  • 1





    Try to replace the break at the end with an exit to be sure no follwing code will change your output.

    – yunzen
    Nov 22 '18 at 9:39











  • exit(0) after the echo statement and see output

    – Shobi
    Nov 22 '18 at 9:39











  • yes you guys are right thanks there was something after break doing it

    – Sara Kat
    Nov 22 '18 at 9:42








1




1





Code here seems ok. Something else after break can output .

– u_mulder
Nov 22 '18 at 9:39





Code here seems ok. Something else after break can output .

– u_mulder
Nov 22 '18 at 9:39




1




1





put more code, or add exit after json_encode; Probably you have multiple json_encode() which shouldn't be like that

– Robert
Nov 22 '18 at 9:39





put more code, or add exit after json_encode; Probably you have multiple json_encode() which shouldn't be like that

– Robert
Nov 22 '18 at 9:39




1




1





Try to replace the break at the end with an exit to be sure no follwing code will change your output.

– yunzen
Nov 22 '18 at 9:39





Try to replace the break at the end with an exit to be sure no follwing code will change your output.

– yunzen
Nov 22 '18 at 9:39













exit(0) after the echo statement and see output

– Shobi
Nov 22 '18 at 9:39





exit(0) after the echo statement and see output

– Shobi
Nov 22 '18 at 9:39













yes you guys are right thanks there was something after break doing it

– Sara Kat
Nov 22 '18 at 9:42





yes you guys are right thanks there was something after break doing it

– Sara Kat
Nov 22 '18 at 9:42












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