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desertsvam2020-05-14 17:26:08
desertsvam, 2020-05-14 17:26:08
The entry in the database is not deleted through a php request, what is the error?
Hello, I'm asking for help from those in the know.
I made a page that displays records from the database, made a button to delete a record, when you click the page is updated and the result is 0, there are no errors.
Please tell me how to change the request so that it works, thanks.
<?php
require_once "../lib/orders_class.php";
//Заявки
$class=new Orders;
$filtermasterr=$class->database->select("users", "id>0");
for ($i=0; $i<count($filtermasterr); $i++){
$filtermaster.="<li><a href='?master=".$filtermasterr[$i][id]."'>".$filtermasterr[$i][username]."</a></li>";
if ($filtermasterr[$i][id]==$_GET[master])$filteruser=$filtermasterr[$i][username];
}
//Удалить
if ($_GET[delete]){
$error=$class->delete("order", "id='".$_GET[deleteorders]."'");
if ($error=="1") echo "<meta http-equiv='Refresh' content='0; URL=/order/'>";
}
//вывод по статусу
if ($_GET[status]){
$where="status='".$_GET[status]."'";
$status=array("1"=>"В ожидании", "2"=>"Заказ запчасти", "3"=>"Повтор", "4"=>"Выполнено");
$filter=$status[$_GET[status]];
}
//вывод по дате
if ($_GET[data]){$where="data='".$_GET[data]."'"; $data=$_GET[data];}
else $data=date("Y-m-d");
//вывод по поиску
if ($_GET[search])$where="address like '%".$_GET[search]."%' or telefon like '%".$_GET[search]."%'";
//вывод по мастеру
if ($_GET[master])$where="master='".$_GET[master]."'";
$text=$class->selectorders($where);
if ($_GET) $add="<a class='btn btn-danger' href='/orders/'>Показать все</a>";
?>
<!DOCTYPE html>
<html lang="en">
<head>
<title>Заявки</title>
<?php require_once "../blog/head.php"; ?>
</head>
<body>
<?php require_once "../blog/menu.php"; ?>
<div class="container-fluid">
<div class="row">
<div class="col-sm-3 col-md-2 sidebar">
<?php require_once "../blog/satebar.php"; ?>
</div>
<div class="col-sm-9 col-sm-offset-3 col-md-10 col-md-offset-2 main">
<h1 class="page-header">Заявки</h1>
<?=$error?>
<div class="row">
<div class="col-md-6">
<a href="add.php" class="btn btn-success"><span class="glyphicon glyphicon-plus-sign"></span> Добавить</a>
<div class="btn-group">
<button type="button" class="btn btn-default dropdown-toggle" data-toggle="dropdown" aria-expanded="false" title="фильтр по статусу">
<span class="glyphicon glyphicon-filter"></span> <?=$filter?>
</button>
<ul class="dropdown-menu" role="menu">
<li><a href="?status=1">В ожидании</a></li>
<li><a href="?status=2">Заказ запчасти</a></li>
<li><a href="?status=3">Повтор</a></li>
<li><a href="?status=4">Выполнено</a></li>
</ul>
</div>
<div class="btn-group">
<button type="button" class="btn btn-default dropdown-toggle" data-toggle="dropdown" aria-expanded="false" title="фильтр по мастеру">
<span class="glyphicon glyphicon-user"></span> <?=$filteruser?>
</button>
<ul class="dropdown-menu" role="menu">
<?=$filtermaster?>
</ul>
</div>
<a href="#" class="btn btn-default" onclick="window.print()" title="печать таблицы заявок"><span class="glyphicon glyphicon-print"></span></a>
<?=$add?>
<p></p>
</div>
<div class="col-md-3 text-right">
<form method="get" action="" class="form-inline">
<input type="date" name="data" class="form-control" required value="<?=$data?>" onchange="this.form.submit()">
</form>
<p></p>
</div>
<div class="col-md-3 text-right">
<form method="get" action="" class="form-inline">
<div class="input-group">
<input type="search" name="search" class="form-control" value="<?=$_GET['search']?>" placeholder="Найти...">
<span class="input-group-btn">
<button class="btn btn-default" type="submit"><span class="glyphicon glyphicon-search"></span></button>
</span>
</div>
</form>
<p></p>
</div>
</div>
<div class="table-responsive ">
<table class="table table-bordered table-hover">
<thead>
<tr>
<th>Дата</th>
<th>Адрес</th>
<th>Телефон</th>
<th>Техника</th>
<th>Бренд</th>
<th>Неисправность</th>
<th style="width: 150px"></th>
</tr>
</thead>
<tbody>
<?=$text?>
</tbody>
</table>
</div>
</div>
</div>
</div>
<?php require_once "../blog/footer.php"; ?>
</body>
</html>Here is the delete function written in a separate file.
<?php
require_once "user_class.php";
class Orders{
public function __construct(){
$this->database = new DataBase();
$this->config = new Config();
}
public function __destruct(){
$this->database = null;
}
//СОХРАНИТЬ
public function insertorders($data, $address, $telefon, $tehnica, $brend, $defect, $master, $model, $datawork){
$result=$this->database->insert("orders","data, address, telefon, id_tehnika, id_brend, defect, status, master, model, datawork","'".$data."', '".$address."', '".$telefon."', '".$tehnica."', '".$brend."', '".$defect."', '1', '".$master."', '".$model."', '".$datawork."'");
return $result;
}
//ВЫВЕСТИ
public function selectorders($where){
$accessuser=$this->database->select("users", "id='".$_SESSION["user_id"]."'");
if ($accessuser[0]["access"]=="Мастер"){
if ($where=="")$where="id>0 and master='".$_SESSION["user_id"]."'";
$result=$this->database->select("orders", " ".$where." and master='".$_SESSION["user_id"]."' order by data desc");
}
else {
if ($where=="")$where="id>0";
$result=$this->database->select("orders", " ".$where." order by data desc");
}
for ($i=0;$i<count($result);$i++){
$tehnika=$this->database->select("tehnika", "id='".$result[$i][id_tehnika]."'");
$brend=$this->database->select("brend", "id='".$result[$i][id_brend]."'");
$class="";
if ($result[$i][status]==1) $class="class='danger'";
if ($result[$i][status]==2) $class="class='warning'";
if ($result[$i][status]==3) $class="class='info'";
if ($result[$i][status]==4) $class="class='success'";
$data=$this->config->getRusDate($result[$i][data]);
$text.="<tr ".$class.">
<td>".$data."</td>
<td>".$result[$i][address]."</td>
<td>".$result[$i][telefon]."</td>
<td>".$tehnika[0][name]."</td>
<td>".$brend[0][name]."</td>
<td>".$result[$i][defect]."</td>
<td><a href='edit.php?id=".$result[$i][id]."' class='btn btn-default'><span class='glyphicon glyphicon-pencil'></span></a> <a href='?delete=".$result[$i][id]."' onClick='return window.confirm(\"Удалить заказ?\")' class='btn btn-default'><span class='glyphicon glyphicon-trash'></span></a></td>
</tr>";
}
return $text;
}
//УДАЛИТЬ
public function deleteorders($id){
$error=$this->database->delete("orders", "id='".$id."'");
return $result;
}
//ИЗМЕНИТЬ
public function updateorders($id, $data, $address, $telefon, $tehnika, $brend, $defect, $status, $master, $model){
$result=$this->database->update("orders", "data='".$data."', address='".$address."', telefon='".$telefon."', id_tehnika='".$tehnika."', id_brend='".$brend."', defect='".$defect."', status='".$status."', master='".$master."', model='".$model."' where id='".$id."'");
return $result;
}
}
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