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我試圖刪除和/或更新模式窗口內的窗體中的數據。創建它我沒有問題，但與其他操作（刪除和更新）我總是有一個問題，我認爲關鍵是「id」似乎取最後一個值，而不是我想要刪除或更新的值。 我知道我的代碼可能更好。從模態引導更新和刪除MySQL
<div class="container">
<div class="row espacio">
<p class="col-md-1"><a data-toggle="modal" href="#myModal" class="btn btn-default glyphicon glyphicon-plus"><span></span></a></p>
<p class="col-md-1 col-md-offset-10"><span class="btn btn-default glyphicon glyphicon-envelope"><a href=""></a></span></p>
<table class="table table-bordered">
<caption>Bitácora</caption>
<thead>
<tr>
<th>Tecnico</th>
<th>Turno</th>
<th>Información</th>
<th>Estado</th>
<th>Creada</th>
<th>Modificada</th>
</tr>
</thead>
<tbody>
<?php
$txt ="";
$nombres =array();
$turnos = array('Mañana','Tarde','Noche');
$estados =array('Pendiente','Cerrado');
$db = new Db;
$sql = "SELECT * FROM tecnicos";
foreach ($db->consulta($sql) as $row) {
array_push($nombres,$row['Nombre']);
}
$sql = 'SELECT * FROM bitacora ORDER BY Estado DESC';
$consulta = $db->consulta($sql);
while ($row = mysqli_fetch_array($consulta)) {
$tecnico = $turno = $estado = "";
if ($row['Estado'] == "Pendiente"){
$txt .= "<tr class= 'bg-warning'>";
}else{
$txt .= "<tr class= 'bg-success'>";
}
$txt .= "
<td>". $row['Name'] . "</td>
<td>". $row['Turno'] . "</td>
<td>". $row['Info'] . "</td>
<td>". $row['Estado'] . "</td>
<td>". $row['RecordDate'] . "</td>
<td>". $row['ModiDate'] . "</td>
<td class='text-center'><a data-toggle='modal' href='#myModalUpdate".$row['Id']."''><span class='glyphicon glyphicon-pencil'></span></a>
<a data-toggle='modal' href='#myModalDelete".$row['Id']."''><span class='glyphicon glyphicon-remove'></span></a> </td>
</tr>";
//MODAL UPDATE
for ($i=0; $i <sizeof($nombres) ; $i++) {
if ($nombres[$i] == $row['Name']) {
$tecnico .= '<option value="'.$nombres[$i].'" selected="selected">'.$nombres[$i].'</option>';
}
else{
$tecnico .= '<option value="'.$nombres[$i].'" >'.$nombres[$i].'</option>';
}
}
for ($i=0; $i <sizeof($turnos) ; $i++) {
if ($turnos[$i] == $row['Turno']) {
$turno .= '<option value="'.$turnos[$i].'" selected="selected">'.$turnos[$i].'</option>';
}
else{
$turno .= '<option value="'.$turnos[$i].'" >'.$turnos[$i].'</option>';
}
}
for ($i=0; $i <sizeof($estados) ; $i++) {
if ($estados[$i] == $row['Estado']) {
$estado .= '<option value="'.$estados[$i].'" selected="selected">'.$estados[$i].'</option>';
}
else{
$estado .= '<option value="'.$estados[$i].'" >'.$estados[$i].'</option>';
}
}
$txt .= " <div class='modal fade' id='myModalUpdate".$row['Id']."' role='dialog'>
<div class='modal-dialog'>
<!-- Modal content-->
<div class='modal-content'>
<div class='modal-header'>
<button type='button' class='close' data-dismiss='modal'>×</button>
<h4 class='modal-title'>Modifica registro en Bitácora</h4>
</div>
<div class='modal-body'>
<form role='form' action='' method='post'>
<div class='form-group'>
<input type='text' name='id' value='".$row['Id']."'>
</div>
<div class='form-group'>
<label>Técnico</label>
<select class='form-control' name='modnombre'>
".$tecnico."
</select>
</div>
<div class='form-group'>
<label>Turno</label>
<select class='form-control' name='modturno'>
".$turno."
</select>
</div>
<div class='form-group'>
<label>Información</label>
<textarea class='form-control' name='modinformacion'>".$row['Info']."</textarea>
</div>
<div class='form-group'>
<label>Estado</label>
<select class='form-control' name='modestado'>
".$estado."
</select>
</div>
<div class='form-group text-center'>
<button type='submit' class='btn btn-warning' name='actualizar'>Actualiza</button>
</div>
</div><!--/modal body-->
<div class='modal-footer'>
<button type='button' class='btn btn-default' data-dismiss='modal'>Close</button>
</div>
</div><!--/modal content-->
</div><!--/modal dialog-->
</div><!--/modal-->";
//MODAL DELETE
$txt .= " <div class='modal fade' id='myModalDelete".$row['Id']."' role='dialog' >
<div class='modal-dialog'>
<!-- Modal content-->
<div class='modal-content'>
<div class='modal-header'>
<button type='button' class='close' data-dismiss='modal'>×</button>
<h4 class='modal-title'>Elemina registro en Bitácora</h4>
</div>
<div class='modal-body'>
<form role='form' action='' method='post'>
<div class='form-group'>
<input type='text' name='id' value='".$row['Id']."'>
</div>
<div class='form-group text-center'>
<button type='submit' class='btn btn-danger' name='eliminar'>Elimina</button>
</div>
</div><!--/modal body-->
<div class='modal-footer'>
<button type='button' class='btn btn-default' data-dismiss='modal'>Close</button>
</div>
</div><!--/modal content-->
</div><!--/modal dialog-->
</div><!--/modal-->";
}//end for principal
echo $txt;
?>
</tbody>
</table>
</div>
<!--MODAL CREATE-->
<div class="modal fade" id="myModal" role="dialog">
<div class="modal-dialog">
<!-- Modal content-->
<div class="modal-content">
<div class="modal-header">
<button type="button" class="close" data-dismiss="modal">×</button>
<h4 class="modal-title">Añade registro en Bitácora</h4>
</div>
<div class="modal-body">
<form role="form" action="" method="post">
<div class="form-group">
<label>Técnico</label>
<select class="form-control" name="nombre">
<?php
$txt ="";
$db = new Db;
$sql = "SELECT * FROM tecnicos";
foreach ($db->consulta($sql) as $row) {
$txt.= "<option value='".$row['Nombre']."'>".$row['Nombre']."</option>";
}
echo $txt;
?>
</select>
</div>
<div class="form-group">
<label>Turno</label>
<select class="form-control" name="turno">
<option value="Mañana">Mañana</option>
<option value="Tarde">Tarde</option>
<option value="Noche">Noche</option>
</select>
</div>
<div class="form-group">
<label>Información</label>
<textarea class="form-control" name="informacion"></textarea>
</div>
<div class="form-group text-center">
<button type="submit" class="btn btn-success" name="crear">Crear</button>
</div>
</form>
</div><!--/modal body-->
<div class="modal-footer">
<button type="button" class="btn btn-default" data-dismiss="modal">Close</button>
</div>
</div><!--/modal content-->
</div><!--/modal dialog-->
</div><!--/modal-->
</div> <!-- /container -->
而這些都是該操作的形式
enter code //formulario CREATE
if(isset($_POST["crear"])) {
$nombre = $_POST["nombre"];
$turno = $_POST["turno"];
$informacion = $_POST["informacion"];
$sql = "INSERT INTO bitacora (Name,Turno,Info,Estado,RecordDate,ModiDate) VALUES ('" . $nombre . "', '" . $turno . "', '" . $informacion . "','Pendiente',now(),now())";
$db->consulta($sql);
}
// formulario UPDATE
if(isset($_POST["actualizar"])) {
$sql = "UPDATE bitacora SET Name = '" . $_POST["modnombre"] . "', Turno = '" . $_POST["modturno"] . "', Info = '" .$_POST["modinformacion"]. "', Estado = '" . $_POST["modestado"] . "' , ModiDate =now() WHERE Id = '".$_POST["id"]."' ";
$db->consulta($sql);
}
//形式DELETE
if(isset($_POST["eliminar"])) {
$id = $_POST["id"];
$sql = "DELETE FROM bitacora WHERE Id = $id";
$db->consulta($sql);
}here
我發現這個錯誤，沒有放，所以它總是提供最後一個值。 – Ini