Bring results from a radio field (array)

Question

Bring results from a radio field (array)

Navigation

#1 by (0 votes)

0

I have a system that brings the database of users as follows:

Forthis,thecodelookslikethis:

publicfunctionlistarUsuarios($id,$usuarios){.....$listar.="<div style='display=block'><table class='table table-bordered'>
                     <thead>
                      <tr>
                       <th style='background-color: #4682B4; color: #FFF; text-align: center'>USUÁRIO</th>
                       <th style='background-color: #4682B4; color: #FFF; text-align: center'>COMPARECEU</th>
                        <th style='background-color: #4682B4; color: #FFF; text-align: center'>JUSTIFICATIVA</th>
                       </thead>
                       <tbody>";
      while($jmListar = mysqli_fetch_object($sqlListar)){
             $listar .= "<tr>";
             $listar .= "<td>
             <input type='hidden' name='Usuarios[]' value='".$jmListar->IdCadastros."'>
             <i class=\"fa fa-caret-right\" aria-hidden=\"true\"></i> ".$jmListar->NomeUsuarios."
             </td>
             <td>
          <div class='radio-group'>
              <label class='radio-label'>
                  <input name='Presenca[".$jmListar->IdCadastros."]' type='radio' checked='checked' value='S' onclick=\"desabilitar('N')\">
                  <span class='inner-label' style='color: #008000; font-weight: bold'>Sim</span>
              </label>
              <label class='radio-label'>
                  <input name='Presenca[".$jmListar->IdCadastros."]' type='radio' value='N' onclick=\"desabilitar('S')\">
                  <span class='inner-label' style='color: #F00; font-weight: bold'>Não</span>
              </label>
           </div>
         </td>";
        $listar .= "<td><textarea name='Justificado[]' class='form-control' id='justificativa' disabled></textarea></td>";
        $listar .= "</tr>";      
      }
      $listar .= "</table></form>";
      return $listar;
}

But by registering, it is returning me this way:

INSERT INTO pe_presenca VALUES(null,'1','N','teste Justificativa', NOW());
INSERT INTO pe_presenca VALUES(null,'57','S','', NOW());

In the second column the user ID is stored, with ID 1 being Fernando Pessoa and ID 57 is Carlos Chagas.

What is happening is that he is registering the wrong way, since Carlos Chagas (ID 57) received No and justification , not the Fernando Pessoa (ID 1). The code looks like this:

if($_POST){
   $usuarios = $_POST["Usuarios"];
   $presenca = $_POST["Presenca"];
   $justificativa = $_POST["Justificativa"];
   echo $metodos->cadastrarPresenca($usuarios,$presenca,$justificar);
}

And the method I am registering:

public function cadastrarPresenca($usuarios,$presenca,$justificar){
....
      list($dia,$mes,$ano) = explode("/",$dataPresenca);
        $dataPresenca = $ano."-".$mes."-".$dia;

        for($i = 0; $i <= count($usuarios); $i++){
            $presenca[$i] = ($presenca[$i] == "S")?'S':'N';
            echo "INSERT INTO pe_presenca VALUES(null,'".$usuarios[$i]."','".$presenca[$i]."','".$justificar[$i]."', NOW());";
    }
exit;
.....
}

I would like the registration to be done in the correct order. Can anyone tell me where the error is? I believe it's in the way I'm getting the value of Presenca[".$jmListar->IdCadastros."] presence, but I see no other way to get the value without it being that way.

php

asked by anonymous 09.04.2018 / 18:14

1 answer

How to communicate data from my bank with graph (Highcharts)? System call dup2 vs. write & read

score 0 · Accepted Answer

Final result:

I changed the fields to Usuarios[".$jmListar->IdCadastros."] and Justificado[".$jmListar->IdCadastros."] and registered as follows:

public function cadastrarPresenca($usuarios,$presenca,$justificar){
....
      list($dia,$mes,$ano) = explode("/",$dataPresenca);
        $dataPresenca = $ano."-".$mes."-".$dia;

    foreach($usuarios as $id => $usuario){
            $presenca[$id] = ($presenca[$id] == "S")?'S':'N';
            mysqli_query($this->conexao,"INSERT INTO pe_presenca VALUES(null,'".$usuarios[$id]."','".$presenca[$id]."','".$justificar[$id]."', NOW());");
    }

.....
}