PDOStatement中的警告：参数号无效[关闭](Warning in PDOStatement: Invalid parameter number [closed])
也许你可以帮我解决这部分代码问题。 我试图让它工作，但当我尝试UPDATE总是显示这个错误：
警告：PDOStatement :: execute（）[pdostatement.execute]：SQLSTATE [HY093]：参数号无效：绑定变量的数量与/ home / ----- / public_html / soft / Admin / configuracion中的令牌数量不匹配第264行的.php
第264行是：
// Execute the query $stmt->execute();下面是：
$stmt->bindParam(':page_meta_tag', $_POST['page_meta_tag']); $stmt->bindParam(':id', $_POST['id']);这是我的代码：
<?php include '../include/update_config.php'; $conn = new PDO("mysql:host=$dbhost;dbname=$dbname",$dbuser,$dbpass); $action = isset( $_POST['action'] ) ? $_POST['action'] : ""; if($action == "update"){ try{ $query = "update CONFIGURACION set id = :id, nombre_clinica = :nombre_clinica, direccion = :direccion, telefono_clinica = :telefono_clinica, titulo_clinica = :titulo_clinica, logo = :logo, page_meta_tag = page_meta_tag where id = 1"; $stmt = $conn->prepare($query); $stmt->bindParam(':nombre_clinica', $_POST['nombre_clinica']); $stmt->bindParam(':direccion', $_POST['direccion']); $stmt->bindParam(':telefono_clinica', $_POST['telefono_clinica']); $stmt->bindParam(':titulo_clinica', $_POST['titulo_clinica']); $stmt->bindParam(':logo', $_POST['logo']); $stmt->bindParam(':page_meta_tag', $_POST['page_meta_tag']); $stmt->bindParam(':id', $_POST['id']); // Execute the query $stmt->execute(); echo "Record was updated."; }catch(PDOException $exception){ //to handle error echo "Error: " . $exception->getMessage(); } } try { //prepare query $query = "select nombre_clinica, direccion, telefono_clinica, titulo_clinica, logo, page_meta_tag from CONFIGURACION where id = 1"; $stmt = $conn->prepare( $query ); //this is the first question mark $stmt->bindParam(1, $_REQUEST['id']); //execute our query $stmt->execute(); //store retrieved row to a variable $row = $stmt->fetch(PDO::FETCH_ASSOC); $id = $row['id']; $nombre_clinica = $row['nombre_clinica']; $direccion = $row['direccion']; $telefono_clinica = $row['telefono_clinica']; $titulo_clinica = $row['titulo_clinica']; $logo = $row['logo']; $page_meta_tag = $row['page_meta_tag']; }catch(PDOException $exception){ //to handle error echo "Error: " . $exception->getMessage(); } ?> <form class='form-horizontal' method='post' action='' enctype='multipart/form-data'> <fieldset> <legend><i class='icon32 icon-wrench'></i>Configuración General del Sistema</legend> <div class='control-group'> <label class='control-label' for='typeahead'>Nombre de la Clínica</label> <div class='controls'> <input type='text' class='span6 typeahead' name='nombre_clinica' value='<?php echo $nombre_clinica; ?>' /> </div> </div> <div class='control-group'> <label class='control-label' for='typeahead'>Dirección</label> <div class='controls'> <input type='text' class='span6 typeahead' name='direccion' value='<?php echo $direccion; ?>' /> </div> </div> <div class='control-group'> <label class='control-label' for='typeahead'>Número de Teléfono</label> <div class='controls'> <input type='text' class='span6 typeahead' name='telefono_clinica' value='<?php echo $telefono_clinica; ?>' /> </div> </div> <div class='control-group'> <label class='control-label' for='typeahead'>Viñeta de página web</label> <div class='controls'> <input type='text' class='span6 typeahead' name='titulo_clinica' value='<?php echo $titulo_clinica; ?>' /> </div> </div> <div class='control-group'> <label class='control-label' for='typeahead'>Logo Clínica</label> <div class='controls'> <input class='input-file uniform_on' id='fileInput' name='logo' type='file' /> <br /> <img style='max-height:80px;' src='../images/<?php echo $logo; ?>' /> </div> </div> <div class='control-group'> <label class='control-label' for='typeahead'>Meta tag del Software clínico</label> <div class='controls'> <input type='text' class='span6 typeahead' name='page_meta_tag' value='<?php echo $page_meta_tag; ?>' /> </div> </div> <div class='control-group'> <div class='controls'> <input type='hidden' name='id' value='<?php echo $id ?>' /><input type='hidden' name='action' value='update' /> <input type='submit' class='btn btn-primary' value='Actualizar configuracion' /> </div> </div> </fieldset> </form>Maybe you can help me with this part of my code. I tried to make it works, but when I try to UPDATE always show me this error:
Warning: PDOStatement::execute() [pdostatement.execute]: SQLSTATE[HY093]: Invalid parameter number: number of bound variables does not match number of tokens in /home/-----/public_html/soft/Admin/configuracion.php on line 264
the line 264 is:
// Execute the query $stmt->execute();Below of:
$stmt->bindParam(':page_meta_tag', $_POST['page_meta_tag']); $stmt->bindParam(':id', $_POST['id']);Here is my code:
<?php include '../include/update_config.php'; $conn = new PDO("mysql:host=$dbhost;dbname=$dbname",$dbuser,$dbpass); $action = isset( $_POST['action'] ) ? $_POST['action'] : ""; if($action == "update"){ try{ $query = "update CONFIGURACION set id = :id, nombre_clinica = :nombre_clinica, direccion = :direccion, telefono_clinica = :telefono_clinica, titulo_clinica = :titulo_clinica, logo = :logo, page_meta_tag = page_meta_tag where id = 1"; $stmt = $conn->prepare($query); $stmt->bindParam(':nombre_clinica', $_POST['nombre_clinica']); $stmt->bindParam(':direccion', $_POST['direccion']); $stmt->bindParam(':telefono_clinica', $_POST['telefono_clinica']); $stmt->bindParam(':titulo_clinica', $_POST['titulo_clinica']); $stmt->bindParam(':logo', $_POST['logo']); $stmt->bindParam(':page_meta_tag', $_POST['page_meta_tag']); $stmt->bindParam(':id', $_POST['id']); // Execute the query $stmt->execute(); echo "Record was updated."; }catch(PDOException $exception){ //to handle error echo "Error: " . $exception->getMessage(); } } try { //prepare query $query = "select nombre_clinica, direccion, telefono_clinica, titulo_clinica, logo, page_meta_tag from CONFIGURACION where id = 1"; $stmt = $conn->prepare( $query ); //this is the first question mark $stmt->bindParam(1, $_REQUEST['id']); //execute our query $stmt->execute(); //store retrieved row to a variable $row = $stmt->fetch(PDO::FETCH_ASSOC); $id = $row['id']; $nombre_clinica = $row['nombre_clinica']; $direccion = $row['direccion']; $telefono_clinica = $row['telefono_clinica']; $titulo_clinica = $row['titulo_clinica']; $logo = $row['logo']; $page_meta_tag = $row['page_meta_tag']; }catch(PDOException $exception){ //to handle error echo "Error: " . $exception->getMessage(); } ?> <form class='form-horizontal' method='post' action='' enctype='multipart/form-data'> <fieldset> <legend><i class='icon32 icon-wrench'></i>Configuración General del Sistema</legend> <div class='control-group'> <label class='control-label' for='typeahead'>Nombre de la Clínica</label> <div class='controls'> <input type='text' class='span6 typeahead' name='nombre_clinica' value='<?php echo $nombre_clinica; ?>' /> </div> </div> <div class='control-group'> <label class='control-label' for='typeahead'>Dirección</label> <div class='controls'> <input type='text' class='span6 typeahead' name='direccion' value='<?php echo $direccion; ?>' /> </div> </div> <div class='control-group'> <label class='control-label' for='typeahead'>Número de Teléfono</label> <div class='controls'> <input type='text' class='span6 typeahead' name='telefono_clinica' value='<?php echo $telefono_clinica; ?>' /> </div> </div> <div class='control-group'> <label class='control-label' for='typeahead'>Viñeta de página web</label> <div class='controls'> <input type='text' class='span6 typeahead' name='titulo_clinica' value='<?php echo $titulo_clinica; ?>' /> </div> </div> <div class='control-group'> <label class='control-label' for='typeahead'>Logo Clínica</label> <div class='controls'> <input class='input-file uniform_on' id='fileInput' name='logo' type='file' /> <br /> <img style='max-height:80px;' src='../images/<?php echo $logo; ?>' /> </div> </div> <div class='control-group'> <label class='control-label' for='typeahead'>Meta tag del Software clínico</label> <div class='controls'> <input type='text' class='span6 typeahead' name='page_meta_tag' value='<?php echo $page_meta_tag; ?>' /> </div> </div> <div class='control-group'> <div class='controls'> <input type='hidden' name='id' value='<?php echo $id ?>' /><input type='hidden' name='action' value='update' /> <input type='submit' class='btn btn-primary' value='Actualizar configuracion' /> </div> </div> </fieldset> </form>最满意答案
您错过了:将查询更改为：
$query = "update CONFIGURACION set id = :id, nombre_clinica = :nombre_clinica, direccion = :direccion, telefono_clinica = :telefono_clinica, titulo_clinica = :titulo_clinica, logo = :logo, page_meta_tag = :page_meta_tag // <--- here it was missing where id = 1";You missed a : Change the query to:
$query = "update CONFIGURACION set id = :id, nombre_clinica = :nombre_clinica, direccion = :direccion, telefono_clinica = :telefono_clinica, titulo_clinica = :titulo_clinica, logo = :logo, page_meta_tag = :page_meta_tag // <--- here it was missing where id = 1";更多推荐
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