質問編集履歴
1
書式の改善
test
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File without changes
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test
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@@ -8,7 +8,7 @@
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そんな中、今回は
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データベース（使っている
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データベース（使っているソフトウェアはphpMyAdmin）
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とPHPを連携させて
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```ここに言語を入力
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<?php
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$area = "";
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$area_slc = "";
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if(isset($_POST["send"])){
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$area = $_POST["area"];
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}
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$sql = "select area_no, area_name from area_list";
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$stmt = $con->prepare($sql);
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$stmt->execute();
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>
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$stmt->bind_result($area_no, $area_name);
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while($stmt->fetch()){
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$area_slc .= "<option value=".$area_no.">". $area_name . "</option>";
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if(isset($_POST["send"])){
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if($area_no == $_POST["area"]){
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>
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$area_slc .= ('<option value="' . $area_no . '" selected>' . $area_name . '</option');
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}
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else{
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}
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}
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}
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$stmt->close();
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>
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?>
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<form action="input.php" method="post">
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<p class="title">都道府県</p>
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<select class="form2" name="area">
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<option value="">選択してください。</option>
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<?php echo $area_slc; ?>
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</select>
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<br><input class="btn" type="submit" name="send" value="登録">
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</form>
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```
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@@ -116,25 +120,29 @@
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ソースの
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```ここに言語を入力
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while($stmt->fetch()){
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$area_slc .= "<option value=".$area_no.">". $area_name . "</option>";
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if(isset($_POST["send"])){
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if($area_no == $_POST["area"]){
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>
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**$area_slc .= ('<option value="' . $area_no . '" selected>' . $area_name . '</option');**
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}
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else{
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}
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}
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}
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```
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