質問編集履歴
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コードの修正
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### 前提・実現したいこと
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パスワードを入力して一致した場合に指定した番号のデータを
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パスワードを入力して一致した場合に指定した番号のデータを投稿フォームに表示し、その値を編集すること。
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### 発生している問題・エラーメッセージ
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パスワードを入力しても
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正しいパスワードを入力しても、投稿フォームに編集したい値が入力されず、編集ができない。
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### 該当のソースコード
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```php
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@@ -17,45 +17,43 @@
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<?php
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//接続省略
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//table作成
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/*//table作成
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$sql = "CREATE TABLE IF NOT EXISTS
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$sql = "CREATE TABLE IF NOT EXISTS keijiban"
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. "("
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. "id INT AUTO_INCREMENT PRIMARY KEY,"
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. "name
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. "name CHAR(32),"
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. "comment
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. "comment VARCHAR(100),"
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. "date
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. "date CHAR(100),"
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. "password INT(
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. "password INT(100)"
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. ")";
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$stmt = $pdo->query($sql);
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*/
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//変数に代入
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$date = date("Y/m/d/ H:i:s");
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//投稿機能
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if(!empty($name) && !empty($comment) && !empty($password)){
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$name = $_POST['name'];
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$comment = $_POST['comment'];
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$
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$pass = $_POST['pass'];
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//投稿機能
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if(!empty($_POST['name']) && !empty($_POST['comment']) && !empty($_POST['pass'])){
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$sql = $pdo -> prepare("INSERT INTO
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$sql = $pdo -> prepare("INSERT INTO keijiban (name, comment, date, password) VALUES (:name, :comment, :date, :password)");
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$sql -> bindParam(':name', $name, PDO::PARAM_STR);
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$sql -> bindParam(':comment', $comment, PDO::PARAM_STR);
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$sql -> bindParam(':date', $date, PDO::PARAM_STR);
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$sql -> bindParam(':password', $
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$sql -> bindParam(':password', $pass, PDO::PARAM_INT);
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$sql -> execute();
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-
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}
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//削除機能
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//変数に代入
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$delete = $_POST['delete'];
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$dpass = $_POST['dpass'] ;
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if(!empty($_POST['delete']) && !empty($_POST['dpass'] )) {
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$sql = '
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$sql = 'DELETE FROM keijiban WHERE id=:id';
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$stmt = $pdo->prepare($sql);
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$stmt->
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$stmt->execute(array(':id' => $_POST['delete']));
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$stmt->execute();
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$results = $stmt->fetchAll();
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foreach ($results as $row) {
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if ($dpass == $password){
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if ($dpass == $row['password']){
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$sql = 'DELETE FROM keiijban WHERE id=:id';
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$stmt = $pdo->prepare($sql);
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$stmt->bindParam(':id', $delete, PDO::PARAM_INT);
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$stmt->execute();
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}else{
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@@ -63,24 +61,59 @@
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}
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}
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}
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//編集機能
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//変数に代入
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$edit = $_POST['edit'];
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$date = date("Y/m/d/ H:i:s");
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$name = $_POST['name'];
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$comment = $_POST['comment'];
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$epass = $_POST['epass'];
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if(!empty($_POST['edit']) && !empty($_POST['epass'] )) {
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$sql = 'UPDATE keijiban SET id=:id,name=:name,comment=:comment,date=:date,password=:password WHERE id=:id';
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$stmt = $pdo->prepare($sql);
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$results = $stmt->fetchAll();
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foreach($results as $row) {
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if($edit == $row['id'] && $epass == $row['password']) {
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$ename = $row['name'];
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$ecom = $row['comment'];
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$epass = $row['password'];
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$stmt->bindParam(':name', $name, PDO::PARAM_STR);
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$stmt->bindParam(':comment', $comment, PDO::PARAM_STR);
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$stmt->bindParam(':date', $date, PDO::PARAM_STR);
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$stmt->bindParam(':password', $epass, PDO::PARAM_INT);
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$stmt->execute();
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}else{
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}
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}
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$sql = 'SELECT * FROM keijiban';
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$stmt = $pdo->query($sql);
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$stmt->execute();
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}
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?>
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<form action="" method="post">
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<input type="text" name="name" placeholder="名前" value="<?php if(
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<input type="text" name="name" placeholder="名前" value="<?php if(isset($ename)){echo $ename;}?>"><br>
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<input type="text" name="comment"placeholder="コメント" value="<?php if(
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<input type="text" name="comment"placeholder="コメント" value="<?php if(isset($ecom)){echo $ecom;} ?>"><br>
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<input type="text" name="
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<input type="text" name="pass" placeholder="パスワード"value="<?php if(isset($epass)){echo $epass;} ?>"><br>
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<input type="submit" name="submit"><br>
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<input type="submit" name="submit" value='投稿'><br>
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<input type="number" name="delete" placeholder="削除対象番号"><br>
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<input type="text" name="dpass" placeholder="パスワード">
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<input type="text" name="dpass" placeholder="パスワード"><br>
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<input type="submit" name="submit" value="削除"><br>
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<input type="submit" name="submit" value="削除"><br>
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<input type="number" name="edit" placeholder="編集対象番号"><br>
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<input type="text" name="epass" placeholder="パスワード">
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<input type="text" name="epass" placeholder="パスワード"><br>
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<input type="submit" name="submit" value="編集">
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<input type="submit" name="submit" value="編集">
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</form>
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<?php
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$sql = 'SELECT * FROM
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$sql = 'SELECT * FROM keijiban';
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$stmt = $pdo->query($sql);
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$results = $stmt->fetchAll();
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foreach ($results as $row){
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@@ -89,11 +122,10 @@
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echo $row['comment'].' ';
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echo $row['date'].' ';
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echo $row['password'].'<br>';
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echo '<hr>';
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}
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?>
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</body>
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</html>
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```
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編集機能のどこが間違っているのか分かりません。ご教授よろしくお願いします。
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1
コードの修正
title
CHANGED
File without changes
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body
CHANGED
@@ -11,7 +11,7 @@
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<html lang=ja>
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<head>
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<meta charset="UTF-8">
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<title>
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<title>keijiban</title>
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</head>
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<body>
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