質問編集履歴
1
送信部分のHTML追加しました。また、最初の画面の部分のコントローラー部分も追加しました。
test
CHANGED
File without changes
|
test
CHANGED
@@ -16,6 +16,80 @@
|
|
16
16
|
|
17
17
|
```java
|
18
18
|
|
19
|
+
@Controller
|
20
|
+
|
21
|
+
public class HelloController {
|
22
|
+
|
23
|
+
@RequestMapping(value = "/", method = RequestMethod.GET)
|
24
|
+
|
25
|
+
public ModelAndView index(Person personFormData) {
|
26
|
+
|
27
|
+
ModelAndView mav = new ModelAndView();
|
28
|
+
|
29
|
+
mav.setViewName("index");
|
30
|
+
|
31
|
+
List<Person> personList = new ArrayList<Person>();
|
32
|
+
|
33
|
+
|
34
|
+
|
35
|
+
Person personA = new Person();
|
36
|
+
|
37
|
+
personA.setName("A");
|
38
|
+
|
39
|
+
personA.setAge(33);
|
40
|
+
|
41
|
+
personA.setHobby("プログラミング");
|
42
|
+
|
43
|
+
personList.add(personA);
|
44
|
+
|
45
|
+
|
46
|
+
|
47
|
+
Person personB = new Person();
|
48
|
+
|
49
|
+
personB.setName("B");
|
50
|
+
|
51
|
+
personB.setAge(32);
|
52
|
+
|
53
|
+
personB.setHobby("書道");
|
54
|
+
|
55
|
+
personList.add(personB);
|
56
|
+
|
57
|
+
|
58
|
+
|
59
|
+
Person personC = new Person();
|
60
|
+
|
61
|
+
personC.setName("C");
|
62
|
+
|
63
|
+
personC.setAge(20);
|
64
|
+
|
65
|
+
personC.setHobby("トマト栽培");
|
66
|
+
|
67
|
+
personList.add(personC);
|
68
|
+
|
69
|
+
|
70
|
+
|
71
|
+
mav.addObject("personList", personList);
|
72
|
+
|
73
|
+
|
74
|
+
|
75
|
+
//フォーム上で扱うデータはpersonのリストではなくひとつのPersonFormと考える。
|
76
|
+
|
77
|
+
PersonForm personFrom = new PersonForm();
|
78
|
+
|
79
|
+
personFrom.setPersonList(personList);
|
80
|
+
|
81
|
+
mav.addObject("personFormData", personFrom);
|
82
|
+
|
83
|
+
|
84
|
+
|
85
|
+
return mav;
|
86
|
+
|
87
|
+
}
|
88
|
+
|
89
|
+
_____________________________________________
|
90
|
+
|
91
|
+
|
92
|
+
|
19
93
|
@RequestMapping(value = "/confirm", method = RequestMethod.POST)
|
20
94
|
|
21
95
|
public String confirm(@ModelAttribute PersonForm personFormData, Model model){
|
@@ -105,3 +179,97 @@
|
|
105
179
|
</html>
|
106
180
|
|
107
181
|
```
|
182
|
+
|
183
|
+
送信部のHTML
|
184
|
+
|
185
|
+
```HTML
|
186
|
+
|
187
|
+
<!DOCTYPE HTML>
|
188
|
+
|
189
|
+
<html xmlns:th="http://www.thymeleaf.org">
|
190
|
+
|
191
|
+
<head>
|
192
|
+
|
193
|
+
<title>Top page</title>
|
194
|
+
|
195
|
+
<meta http-equiv="Content-Type"
|
196
|
+
|
197
|
+
content="text/html;charset=UTF-8"/>
|
198
|
+
|
199
|
+
<style>
|
200
|
+
|
201
|
+
body { font-size:13pt; color:gray; margin:5px 25px; }
|
202
|
+
|
203
|
+
pre { font-size:13pt; color:gray; padding:5px 10px; border:1px; solid gray; }
|
204
|
+
|
205
|
+
</style>
|
206
|
+
|
207
|
+
</head>
|
208
|
+
|
209
|
+
<body>
|
210
|
+
|
211
|
+
<form th:action="@{/confirm}" th:object="${personFormData}" method="post">
|
212
|
+
|
213
|
+
<table id="personList">
|
214
|
+
|
215
|
+
<tr>
|
216
|
+
|
217
|
+
<th>NAME</th>
|
218
|
+
|
219
|
+
<th>AGE</th>
|
220
|
+
|
221
|
+
<th>HOBBY</th>
|
222
|
+
|
223
|
+
</tr>
|
224
|
+
|
225
|
+
<tr th:each="tmpPerson, stat : *{personList}">
|
226
|
+
|
227
|
+
<td th:text="${tmpPerson.name}"></td>
|
228
|
+
|
229
|
+
<td th:text="${tmpPerson.age}"></td>
|
230
|
+
|
231
|
+
<!-- __${stat.index}__ ←プリプロセッシング -->
|
232
|
+
|
233
|
+
<td><input type="text" class="form-control" th:value="${tmpPerson.hobby}" th:field="*{personList[__${stat.index}__].hobby}" /></td>
|
234
|
+
|
235
|
+
</tr>
|
236
|
+
|
237
|
+
</table>
|
238
|
+
|
239
|
+
<button type="button" id="addrow" onclick="addList();">+</button>
|
240
|
+
|
241
|
+
<button type="submit" id="confirm" >confirm</button>
|
242
|
+
|
243
|
+
</form>
|
244
|
+
|
245
|
+
</body>
|
246
|
+
|
247
|
+
<!-- <script>
|
248
|
+
|
249
|
+
function addList(){
|
250
|
+
|
251
|
+
var t=document.querySelector("#personList");
|
252
|
+
|
253
|
+
var row1 = t.insertRow(-1); // 行を追加
|
254
|
+
|
255
|
+
var cell1 = row1.insertCell(0); // 一つ目のセルを追加
|
256
|
+
|
257
|
+
var cell2 = row1.insertCell(1); // 二つ目のセルを追加
|
258
|
+
|
259
|
+
var cell3 = row1.insertCell(2); // 三つ目のセルを追加
|
260
|
+
|
261
|
+
var input = '<input type="text" class="form-control/}'
|
262
|
+
|
263
|
+
cell1.innerHTML = input;
|
264
|
+
|
265
|
+
cell2.innerHTML = input;
|
266
|
+
|
267
|
+
cell3.innerHTML = input;
|
268
|
+
|
269
|
+
}
|
270
|
+
|
271
|
+
</script> -->
|
272
|
+
|
273
|
+
</html>
|
274
|
+
|
275
|
+
```
|