質問編集履歴
2
エラーメッセージを追記しました。
test
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File without changes
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test
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@@ -2,7 +2,7 @@
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Plan plan はフィールド String planNameを保持しているとき、
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以下の
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以下のHTMLでフォームを作成しようとしているのですがthymeleafのエラーになってしまいます。。
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@@ -155,3 +155,11 @@
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}
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```
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```err
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160
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161
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An error happened during template parsing (template: "class path resource [templates/client/form.html]")
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org.thymeleaf.exceptions.TemplateInputException: An error happened during template parsing (template: "class path resource [templates/client/form.html]")
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```
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1
指摘いただいた点について修正しました。
test
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@@ -1 +1 @@
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1
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1
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リストの要素をフィールドに設定したい
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test
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@@ -6,9 +6,15 @@
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th:eachでplanフィールドを設定することは可能でしょうか？
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10
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11
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9
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```HTML
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10
14
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<form th:action="@{''}" method="post" th:object="${client}">
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11
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<
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<input type="hidden" th:field="*{id}">
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<tr>
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@@ -22,10 +28,130 @@
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</tr>
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</
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</form>
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```
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```ClientController
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//クライアントに紐づくプラン編集画面表示
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40
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@GetMapping("/{clientId}/plan/{planId}/edit")
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t
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public String editPlanWithClientGet(
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@PathVariable("clientId") Client client,
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@PathVariable("planId") Plan plan,
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Model model) {
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model.addAttribute("client", client);
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model.addAttribute("plan", plan);
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return "client/plan/form";
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}
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64
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//クライアントに紐づくプラン編集
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@PostMapping("/{clientId}/plan/{planId}/edit")
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public String editPlanWithClientPost(
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@PathVariable("clientId") Client client,
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Plan plan) {
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plan.setClient(client);
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planService.updatePlan(plan);
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82
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return "redirect:/";
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84
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85
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}
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86
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87
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```
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88
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89
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```Plan
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90
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@Entity
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@Data
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public class Plan {
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@Id
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@GeneratedValue(strategy = GenerationType.AUTO)
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102
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103
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private Integer id;
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104
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105
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106
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107
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@NotBlank
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108
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109
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private String planName;
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110
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111
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112
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113
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@ManyToOne
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115
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private Client client;
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116
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117
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118
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119
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}
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120
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121
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```
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122
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123
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```Client
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124
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125
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@Entity
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126
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127
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@Data
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128
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+
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129
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public class Client {
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130
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131
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132
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133
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@Id
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134
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+
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135
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@GeneratedValue(strategy = GenerationType.AUTO)
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136
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+
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137
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+
private Integer id;
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138
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+
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139
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+
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140
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+
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141
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+
//クライアント名
|
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142
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+
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143
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+
@NotBlank(message="※クライアント名を入力してください")
|
|
144
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+
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145
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+
private String clientName;
|
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146
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+
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147
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+
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148
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+
|
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149
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+
@OneToMany(mappedBy = "client", cascade = CascadeType.ALL)
|
|
150
|
+
|
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151
|
+
private List<Plan> plans;
|
|
152
|
+
|
|
153
|
+
|
|
154
|
+
|
|
155
|
+
}
|
|
156
|
+
|
|
157
|
+
```
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