php PDO update multiple records at a time












0















I'm trying to update mulitple records at a time with pdo. When i execute the script no error shows up, but the records in the database not get updated



require_once('../connect.php');

$data= json_decode(file_get_contents("php://input"));



$collective_answer=($data->answers);

$sme_id=($data->sme_id);



foreach ((array) $collective_answer as $t) {

    $answer= $t ->answer;

    $quest_id= $t ->quest_id;

    $sme_id= $t ->sme_id;

    $tdate= $t ->tdate;



    $stmt = $conn->prepare("UPDATE sme 

                SET sme_answer=:sme_answer,

                    date_answer_sme=:date_answer_sme

                WHERE question_id=:question_id");



    $stmt->execute(array("sme_answer" => $answer,

                         "date_answer_sme" => $tdate,

                         "question_id" => $quest_id));

}





php pdo







share|improve this question




















  • 1





    'sme_answer' (etc.) should be ':sme_answer'

    – treyBake
    Jan 3 at 10:23











  • Did you check error reporting was set ON

    – RiggsFolly
    Jan 3 at 10:26











  • Maybe it would help to see a print_r($collective_answer);

    – RiggsFolly
    Jan 3 at 10:27








  • 1





    @treyBake - they are optional in the execute() - stackoverflow.com/questions/17386469/…

    – Nigel Ren
    Jan 3 at 10:43






  • 1





    You should move the prepare() outside the loop as this is only required to be run once.

    – Nigel Ren
    Jan 3 at 10:44
















0















I'm trying to update mulitple records at a time with pdo. When i execute the script no error shows up, but the records in the database not get updated



require_once('../connect.php');

$data= json_decode(file_get_contents("php://input"));



$collective_answer=($data->answers);

$sme_id=($data->sme_id);



foreach ((array) $collective_answer as $t) {

    $answer= $t ->answer;

    $quest_id= $t ->quest_id;

    $sme_id= $t ->sme_id;

    $tdate= $t ->tdate;



    $stmt = $conn->prepare("UPDATE sme 

                SET sme_answer=:sme_answer,

                    date_answer_sme=:date_answer_sme

                WHERE question_id=:question_id");



    $stmt->execute(array("sme_answer" => $answer,

                         "date_answer_sme" => $tdate,

                         "question_id" => $quest_id));

}





php pdo







share|improve this question




















  • 1





    'sme_answer' (etc.) should be ':sme_answer'

    – treyBake
    Jan 3 at 10:23











  • Did you check error reporting was set ON

    – RiggsFolly
    Jan 3 at 10:26











  • Maybe it would help to see a print_r($collective_answer);

    – RiggsFolly
    Jan 3 at 10:27








  • 1





    @treyBake - they are optional in the execute() - stackoverflow.com/questions/17386469/…

    – Nigel Ren
    Jan 3 at 10:43






  • 1





    You should move the prepare() outside the loop as this is only required to be run once.

    – Nigel Ren
    Jan 3 at 10:44














0












0








0








I'm trying to update mulitple records at a time with pdo. When i execute the script no error shows up, but the records in the database not get updated



require_once('../connect.php');

$data= json_decode(file_get_contents("php://input"));



$collective_answer=($data->answers);

$sme_id=($data->sme_id);



foreach ((array) $collective_answer as $t) {

    $answer= $t ->answer;

    $quest_id= $t ->quest_id;

    $sme_id= $t ->sme_id;

    $tdate= $t ->tdate;



    $stmt = $conn->prepare("UPDATE sme 

                SET sme_answer=:sme_answer,

                    date_answer_sme=:date_answer_sme

                WHERE question_id=:question_id");



    $stmt->execute(array("sme_answer" => $answer,

                         "date_answer_sme" => $tdate,

                         "question_id" => $quest_id));

}





php pdo







share|improve this question
















I'm trying to update mulitple records at a time with pdo. When i execute the script no error shows up, but the records in the database not get updated



require_once('../connect.php');

$data= json_decode(file_get_contents("php://input"));



$collective_answer=($data->answers);

$sme_id=($data->sme_id);



foreach ((array) $collective_answer as $t) {

    $answer= $t ->answer;

    $quest_id= $t ->quest_id;

    $sme_id= $t ->sme_id;

    $tdate= $t ->tdate;



    $stmt = $conn->prepare("UPDATE sme 

                SET sme_answer=:sme_answer,

                    date_answer_sme=:date_answer_sme

                WHERE question_id=:question_id");



    $stmt->execute(array("sme_answer" => $answer,

                         "date_answer_sme" => $tdate,

                         "question_id" => $quest_id));

}





php pdo




php pdo






share|improve this question















share|improve this question













share|improve this question




share|improve this question








edited Jan 3 at 10:50









Nigel Ren

28.3k62034




28.3k62034










asked Jan 3 at 10:21









developerdeveloper

947




947








  • 1





    'sme_answer' (etc.) should be ':sme_answer'

    – treyBake
    Jan 3 at 10:23











  • Did you check error reporting was set ON

    – RiggsFolly
    Jan 3 at 10:26











  • Maybe it would help to see a print_r($collective_answer);

    – RiggsFolly
    Jan 3 at 10:27








  • 1





    @treyBake - they are optional in the execute() - stackoverflow.com/questions/17386469/…

    – Nigel Ren
    Jan 3 at 10:43






  • 1





    You should move the prepare() outside the loop as this is only required to be run once.

    – Nigel Ren
    Jan 3 at 10:44














  • 1





    'sme_answer' (etc.) should be ':sme_answer'

    – treyBake
    Jan 3 at 10:23











  • Did you check error reporting was set ON

    – RiggsFolly
    Jan 3 at 10:26











  • Maybe it would help to see a print_r($collective_answer);

    – RiggsFolly
    Jan 3 at 10:27








  • 1





    @treyBake - they are optional in the execute() - stackoverflow.com/questions/17386469/…

    – Nigel Ren
    Jan 3 at 10:43






  • 1





    You should move the prepare() outside the loop as this is only required to be run once.

    – Nigel Ren
    Jan 3 at 10:44








1




1





'sme_answer' (etc.) should be ':sme_answer'

– treyBake
Jan 3 at 10:23





'sme_answer' (etc.) should be ':sme_answer'

– treyBake
Jan 3 at 10:23













Did you check error reporting was set ON

– RiggsFolly
Jan 3 at 10:26





Did you check error reporting was set ON

– RiggsFolly
Jan 3 at 10:26













Maybe it would help to see a print_r($collective_answer);

– RiggsFolly
Jan 3 at 10:27







Maybe it would help to see a print_r($collective_answer);

– RiggsFolly
Jan 3 at 10:27






1




1





@treyBake - they are optional in the execute() - stackoverflow.com/questions/17386469/…

– Nigel Ren
Jan 3 at 10:43





@treyBake - they are optional in the execute() - stackoverflow.com/questions/17386469/…

– Nigel Ren
Jan 3 at 10:43




1




1





You should move the prepare() outside the loop as this is only required to be run once.

– Nigel Ren
Jan 3 at 10:44





You should move the prepare() outside the loop as this is only required to be run once.

– Nigel Ren
Jan 3 at 10:44












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