php - How find data from excel sheet based on user input -


is there way find particular user's id record excel sheet. entering user id form if knows please reply code below

<!doctype> <html> <head> </head> <body> <?php require_once "classes/phpexcel.php";         $tmpfname = "test.xlsx";         $excelreader = phpexcel_iofactory::createreaderforfile($tmpfname);         $excelobj = $excelreader->load($tmpfname);         $worksheet = $excelobj->getsheet(0);         $lastrow = $worksheet->gethighestrow();          echo "<table>";         ($row = 1; $row <= $lastrow; $row++) {              echo "<tr><td>";              echo $worksheet->getcell('a'.$row)->getvalue();              echo "</td><td>";              echo $worksheet->getcell('b'.$row)->getvalue();              echo "</td><tr>";         }         echo "</table>";     ?>  </body> </html>

please clarify better mean "find".

anyway, have content of excel in object $worksheet, adapting code can like:

$user_id_to_check="123456"; ($row = 1; $row <= $lastrow; $row++) {     // save user_id value excel     $user_id_from_excel=$worksheet->getcell('a'.$row)->getvalue(); // assuming cell store user_id     // compare user_id     if ($user_id_to_check==$user_id_from_excel) {         // ok         } else {         // ko     } }

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