Tema: como eliminar una imagen del directorio
Ver Mensaje Individual
  #10 (permalink)  
Antiguo 12/10/2015, 11:43
vito30
 
Fecha de Ingreso: octubre-2015
Ubicación: Antofagasta
Mensajes: 13
Antigüedad: 10 años
Puntos: 0
Respuesta: como eliminar una imagen del directorio
hola amigos,

les dejo el codigo para q lo examinen y vean si es que hay algun error

codigo Slider_lista

Código PHP: 
Ver original
  1. <?php require_once('Connections/conexionnorthcontrols.php'); ?>
  2. <?php
  3. if (!function_exists("GetSQLValueString")) {
  4. function GetSQLValueString($theValue, $theType, $theDefinedValue = "", $theNotDefinedValue = "") 
  5. {
  6.   if (PHP_VERSION < 6) {
  7.     $theValue = get_magic_quotes_gpc() ? stripslashes($theValue) : $theValue;
  8.   }
  9.  
  10.   $theValue = function_exists("mysql_real_escape_string") ? mysql_real_escape_string($theValue) : mysql_escape_string($theValue);
  11.  
  12.   switch ($theType) {
  13.     case "text":
  14.       $theValue = ($theValue != "") ? "'" . $theValue . "'" : "NULL";
  15.       break;    
  16.     case "long":
  17.     case "int":
  18.       $theValue = ($theValue != "") ? intval($theValue) : "NULL";
  19.       break;
  20.     case "double":
  21.       $theValue = ($theValue != "") ? doubleval($theValue) : "NULL";
  22.       break;
  23.     case "date":
  24.       $theValue = ($theValue != "") ? "'" . $theValue . "'" : "NULL";
  25.       break;
  26.     case "defined":
  27.       $theValue = ($theValue != "") ? $theDefinedValue : $theNotDefinedValue;
  28.       break;
  29.   }
  30.   return $theValue;
  31. }
  32. }
  33.  
  34. $currentPage = $_SERVER["PHP_SELF"];
  35.  
  36. $maxRows_Recordset1 = 5;
  37. $pageNum_Recordset1 = 0;
  38. if (isset($_GET['pageNum_Recordset1'])) {
  39.   $pageNum_Recordset1 = $_GET['pageNum_Recordset1'];
  40. }
  41. $startRow_Recordset1 = $pageNum_Recordset1 * $maxRows_Recordset1;
  42.  
  43. mysql_select_db($database_conexionnorthcontrols, $conexionnorthcontrols);
  44. $query_Recordset1 = "SELECT * FROM tbslider";
  45. $query_limit_Recordset1 = sprintf("%s LIMIT %d, %d", $query_Recordset1, $startRow_Recordset1, $maxRows_Recordset1);
  46. $Recordset1 = mysql_query($query_limit_Recordset1, $conexionnorthcontrols) or die(mysql_error());
  47. $row_Recordset1 = mysql_fetch_assoc($Recordset1);
  48.  
  49. if (isset($_GET['totalRows_Recordset1'])) {
  50.   $totalRows_Recordset1 = $_GET['totalRows_Recordset1'];
  51. } else {
  52.   $all_Recordset1 = mysql_query($query_Recordset1);
  53.   $totalRows_Recordset1 = mysql_num_rows($all_Recordset1);
  54. }
  55. $maxRows_Recordset1 = 5;
  56. $pageNum_Recordset1 = 0;
  57. if (isset($_GET['pageNum_Recordset1'])) {
  58.   $pageNum_Recordset1 = $_GET['pageNum_Recordset1'];
  59. }
  60. $startRow_Recordset1 = $pageNum_Recordset1 * $maxRows_Recordset1;
  61.  
  62. mysql_select_db($database_conexionnorthcontrols, $conexionnorthcontrols);
  63. $query_Recordset1 = "SELECT * FROM tbslider";
  64. $query_limit_Recordset1 = sprintf("%s LIMIT %d, %d", $query_Recordset1, $startRow_Recordset1, $maxRows_Recordset1);
  65. $Recordset1 = mysql_query($query_limit_Recordset1, $conexionnorthcontrols) or die(mysql_error());
  66. $row_Recordset1 = mysql_fetch_assoc($Recordset1);
  67.  
  68. if (isset($_GET['totalRows_Recordset1'])) {
  69.   $totalRows_Recordset1 = $_GET['totalRows_Recordset1'];
  70. } else {
  71.   $all_Recordset1 = mysql_query($query_Recordset1);
  72.   $totalRows_Recordset1 = mysql_num_rows($all_Recordset1);
  73. }
  74. $totalPages_Recordset1 = ceil($totalRows_Recordset1/$maxRows_Recordset1)-1;$maxRows_Recordset1 = 5;
  75. $pageNum_Recordset1 = 0;
  76. if (isset($_GET['pageNum_Recordset1'])) {
  77.   $pageNum_Recordset1 = $_GET['pageNum_Recordset1'];
  78. }
  79. $startRow_Recordset1 = $pageNum_Recordset1 * $maxRows_Recordset1;
  80.  
  81. mysql_select_db($database_conexionnorthcontrols, $conexionnorthcontrols);
  82. $query_Recordset1 = "SELECT * FROM tbslider";
  83. $query_limit_Recordset1 = sprintf("%s LIMIT %d, %d", $query_Recordset1, $startRow_Recordset1, $maxRows_Recordset1);
  84. $Recordset1 = mysql_query($query_limit_Recordset1, $conexionnorthcontrols) or die(mysql_error());
  85. $row_Recordset1 = mysql_fetch_assoc($Recordset1);
  86.  
  87. if (isset($_GET['totalRows_Recordset1'])) {
  88.   $totalRows_Recordset1 = $_GET['totalRows_Recordset1'];
  89. } else {
  90.   $all_Recordset1 = mysql_query($query_Recordset1);
  91.   $totalRows_Recordset1 = mysql_num_rows($all_Recordset1);
  92. }
  93. $totalPages_Recordset1 = ceil($totalRows_Recordset1/$maxRows_Recordset1)-1;
  94.  
  95. $queryString_Recordset1 = "";
  96. if (!empty($_SERVER['QUERY_STRING'])) {
  97.   $params = explode("&", $_SERVER['QUERY_STRING']);
  98.   $newParams = array();
  99.   foreach ($params as $param) {
  100.     if (stristr($param, "pageNum_Recordset1") == false && 
  101.         stristr($param, "totalRows_Recordset1") == false) {
  102.       array_push($newParams, $param);
  103.     }
  104.   }
  105.   if (count($newParams) != 0) {
  106.     $queryString_Recordset1 = "&" . htmlentities(implode("&", $newParams));
  107.   }
  108. }
  109. $queryString_Recordset1 = sprintf("&totalRows_Recordset1=%d%s", $totalRows_Recordset1, $queryString_Recordset1);
  110. ?>
  111. <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
  112. <html xmlns="http://www.w3.org/1999/xhtml"><!-- InstanceBegin template="/Templates/plantilla_lista_slider.dwt.php" codeOutsideHTMLIsLocked="false" -->
  113. <head>
  114. <meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1"/>
  115. <!-- InstanceBeginEditable name="doctitle" -->
  116. <title>NorthControls</title>
  117. <!-- InstanceEndEditable -->
  118. <!-- InstanceBeginEditable name="head" -->
  119. <!-- InstanceEndEditable -->
  120. <link rel="shortcut icon" href="images/favicon.ico" />
  121. <link href="css/estiloadmin.css" rel="stylesheet" type="text/css" /> 
  122. </head>
  123.  
  124. <body>
  125. <div class="container">
  126.     <div class="header">
  127.         <?php include("includes/login.php"); ?>
  128.         <?php include("includes/cabezera.php"); ?>
  129.             <div class="clearfloat"></div>
  130. </div><div class="content">
  131. <script>
  132. function asegurar()
  133. {
  134.     rc = confirm("Seguro que desea eliminar");
  135.     return rc;
  136. }
  137. </script>
  138.         <h1><strong>Lista de Publicidad</strong></h1>
  139.     </div>
  140.     <div class="clearfloat"></div>
  141.     <div class="content1">
  142.     <p><a href="slider_add.php"><img src="images/admin/add.png" width="25" height="25" /> Añadir Publicidad</a></p>
  143.     <table width="700" border="1" align="center">
  144.       <tr>
  145.         <td bgcolor="#FFFFFF"><p>Nombre archivo</p></td>
  146.         <td bgcolor="#FFFFFF"><p>Archivo</p></td>
  147.         <td bgcolor="#FFFFFF"><p>Orden</p></td>
  148.         <td bgcolor="#FFFFFF"><p>Estado</p></td>
  149.         <td bgcolor="#FFFFFF"><p>Accion</p></td>
  150.       </tr>
  151.       <?php do { ?>
  152.   <tr>
  153.     <td><?php echo $row_Recordset1['strTitulo']; ?></td>
  154.     <td><img src="images/slider/photo/<?php echo $row_Recordset1['strImagen']; ?>" width="80" height="30" /></td>
  155.     <td><?php echo $row_Recordset1['srtOrden']; ?></td>
  156.     <td><?php
  157.     if ($row_Recordset1['srtEstado'] == 1)
  158.         echo "Activo";
  159.     else
  160.         echo "Inactivo"; ?></td>
  161.     <td><a href="slider_edit.php?recordID=<?php echo $row_Recordset1['idCont']; ?>"><img src="images/admin/edit.png" width="25" height="25" /></a>&nbsp;&nbsp;<a href="slider_remove.php?recordID=<?php echo $row_Recordset1['idCont']; ?>?image=<?php echo $row_Recordset1['strImagen'];?>"><img src="images/admin/supr.png" width="25" height="25" onclick="javascript:return asegurar();"/></a>
  162.      </td>
  163.   </tr>
  164.   <?php } while ($row_Recordset1 = mysql_fetch_assoc($Recordset1)); ?>
  165.       </table><br />
  166. <a href="<?php printf("%s?pageNum_Recordset1=%d%s", $currentPage, max(0, $pageNum_Recordset1 - 1), $queryString_Recordset1); ?>">Anterior</a>&nbsp;&nbsp;
  167. <a href="<?php printf("%s?pageNum_Recordset1=%d%s", $currentPage, min($totalPages_Recordset1, $pageNum_Recordset1 + 1), $queryString_Recordset1); ?>">Siguiente</a> 
  168.   </div>
  169.         <div class="sidebar1">
  170.     <ul class="nav">
  171.       <li><a href="slider_lista.php">Slider Principal</a></li>
  172.       <li><a href="#">Galer&iacute;a</a></li>
  173.     </ul>
  174.     </div>
  175. </div>
  176.     <div class="clearfloat"></div>
  177.     <div class="footer">
  178.         <?php include("includes/pie_admin.php"); ?>
  179.     </div>
  180. </div>
  181. </body>
  182. <!-- InstanceEnd --></html>
  183. <?php
  184. mysql_free_result($Recordset1);
  185. ?>