質問編集履歴
5
軽微な修正
test
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test
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@@ -42,13 +42,13 @@
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// 接続設定（サーバ／データベース／ユーザ／パスワード）
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define("DBSV", "
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define("DBSV", "xxxx");
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define("DBNAME", "
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define("DBNAME", "xxxx");
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define("DBUSER", "
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define("DBUSER", "xxxx");
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define("DBPASS", "
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define("DBPASS", "xxxx");
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4
修正版の掲載
test
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test
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@@ -10,7 +10,21 @@
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修正版
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```
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```
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<html lang="ja">
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@@ -28,13 +42,13 @@
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// 接続設定（サーバ／データベース／ユーザ／パスワード）
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define("DBSV", "
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define("DBSV", "localhost");
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define("DBNAME", "
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define("DBNAME", "conversion");
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define("DBUSER", "
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define("DBUSER", "root");
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define("DBPASS", "
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define("DBPASS", "fl201504");
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@@ -56,13 +70,35 @@
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$exprice = "price";
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$exprice2 = "price2";
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echo "<br>";
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echo $_POST["price"]; # => JPY
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echo "<br>";
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echo $_POST["price2"]; # => USD
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echo "<br>";
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//$rate = "SELECT" $exprice2 "FROM exchange2 where price"=$exprice;
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$rate = "SELECT" $exprice2 "FROM exchange2 where price"=$exprice;
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$val = $_POST["$exprice"];
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$kekka = $_POST["yen"] * $
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$kekka = $_POST["yen"] * $rate;
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@@ -80,9 +116,11 @@
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<td><input type="text" name="yen" size="20" value="" />円を</td>
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<td><?php echo disp_list($conn, "exchange", "price", "country", $val, $exprice); ?>
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<td><?php echo disp_list($conn, "exchange2", "price", "country", $val, $exprice); ?>から</td>
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<td><?php echo disp_list($conn, "exchange2", "price", "country", $val, $exprice2); ?>へ</td>
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<input type="submit" value="変換"></td>
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<td><input type="submit" value="変換"></td>
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</tr>
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@@ -98,8 +136,6 @@
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</body>
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-
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-
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</html>
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//------------------------------
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// 関数
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@@ -224,6 +248,12 @@
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?>
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```
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```↓上記使用DB
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3
誤字
test
CHANGED
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@@ -1 +1 @@
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1
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-
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1
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+
プルダウン選択時にMySQLの値を参照し、２つ目のプルダウンに表示させたい
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test
CHANGED
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File without changes
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2
誤字
test
CHANGED
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@@ -1 +1 @@
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1
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-
プルダウン選択時にMySQLの値を参照し、２つ目のプルダウンに表示させたい
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1
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gおプルダウン選択時にMySQLの値を参照し、２つ目のプルダウンに表示させたい
|
test
CHANGED
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@@ -6,7 +6,7 @@
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現在phpとMySQLの勉強中です。
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MySQLのデータをプルダウンに表示し、表示することは出来たのですが、連動式プルダウンを作成する方法がいまいちわか
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9
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+
MySQLのデータをプルダウンに表示し、表示することは出来たのですが、連動式プルダウンを作成する方法がいまいちわか、ご教授頂ければ幸いです。
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1
脱字修正
test
CHANGED
|
File without changes
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test
CHANGED
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@@ -226,7 +226,7 @@
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```上記使用DB
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```↓上記使用DB
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```
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@@ -282,11 +282,11 @@
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```
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↓MySQL 新DB
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289
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```
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```
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