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Aufgabe 3: kleinere fixes

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This commit is contained in:
Johannes Theiner 2019-05-03 09:32:39 +02:00
parent 410004c557
commit 93ab2f3039
2 changed files with 3 additions and 1 deletions
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3
src/main/webapp/category.jsp
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@ -10,7 +10,7 @@
response.setCharacterEncoding(StandardCharsets.UTF_8.name()); response.setCharacterEncoding(StandardCharsets.UTF_8.name());
String idValue = request.getParameter("id"); String idValue = request.getParameter("id");
Category category; Category category;
Database db = Database.getInstance();
if (idValue == null) { if (idValue == null) {
%> %>
<div class="m-container"> <div class="m-container">
@ -21,6 +21,7 @@
<% <%
} else { } else {
long id = Long.valueOf(idValue); long id = Long.valueOf(idValue);
Database db = Database.getInstance();
category = db.getCategory(id); category = db.getCategory(id);
if (category != null) { if (category != null) {
%> %>

1
src/main/webapp/index.html
View File

@ -7,6 +7,7 @@
<ul> <ul>
<li><a href="preview">Grobspezifikation</a></li> <li><a href="preview">Grobspezifikation</a></li>
<li><a href="booklist">Backend</a></li> <li><a href="booklist">Backend</a></li>
<li><a href="categories.jsp">Kategorienübersicht</a></li>
</ul> </ul>
</body> </body>
</html> </html>