[add]ISBN条件を追加

src/main/resources/templates/bookInsert.html

@@ -26,7 +26,9 @@
 	<br><br>
 	
 	<label for="isbn">ISBN<span style="color:red;">※</span></label><br>
-	<input type="text" id="isbn" name="isbn" placeholder="例:978-1-23-456789-0" th:value="${bookInsert.isbn}" required>
+	<input type="text" id="isbn" name="isbn" placeholder="ISBNを入力" th:value="${bookInsert.isbn}"  required>
+		   <div th:if="${#fields.hasErrors('isbn')}" th:errors="*{isbn}" style="color:red">
+		   </div>
 		<br><br>
 	
 		<label for="title">著者名<span style="color:red;">※</span></label><br>
@@ -69,7 +71,7 @@
 		<br><br>
 		
 		<label for="condition">図書状態<span style="color:red;">※</span></label><br>
-		<select name="condition" required>
+		<select th:field="*{condition}" required>
 			<option value="">選択してください</option>
 		    <option value="1">新品同様</option>
 		    <option value="2">良好</option>

src/main/resources/templates/bookInsertConfirm.html

@@ -17,7 +17,7 @@
 		    <input type="hidden" name="title" th:value="${bookInsert.title}">
 			<input type="hidden" name="isbn" th:value="${bookInsert.isbn}">
 			<input type="hidden" name="author" th:value="${bookInsert.author}">
-			<input type="hidden" name="category" th:value="${bookInsert.bookCategoryId}">
+			<input type="hidden" name="bookCategoryId" th:value="${bookInsert.bookCategoryId}">
 			<input type="hidden" name="subcategory" th:value="${bookInsert.subcategory}">
 			<input type="hidden" name="publisher" th:value="${bookInsert.publisher}">
 			<input type="hidden" name="publicationDate" th:value="${bookInsert.publicationDate}">