質問編集履歴
1
回答を受けて質問を追記
test
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File without changes
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test
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@@ -101,3 +101,163 @@
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```
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////////////////////////回答を受けて追記///////////////////////////
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回答を受けてスイッチの状態を保存するBOOL型のプロパティを作成し、そのプロパティがtrueだとスイッチをcellForRowAtIndexPath内でONにするというように実装したのですが、またもTableViewの下の方のスイッチがONになってしまいました。。。
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114
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新しく作成したコードのどこが間違っているのでしょうか？
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116
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117
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118
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119
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CustomCell.h
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122
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123
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```Objective-c
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@protocol PaySwitchDelegate <NSObject>
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126
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127
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128
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- (void)addPayItem: (int)switchTag: (BOOL)isSwitchOn;
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@end
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@interface CustomCell : UITableViewCell
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@property (weak, nonatomic) IBOutlet UISwitch *paySwitch;
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143
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@property (weak, nonatomic) IBOutlet UILabel *nameLabel;
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@property (weak, nonatomic) IBOutlet UILabel *price;
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@property id<PaySwitchDelegate> delegate;
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@property BOOL didSwitchOn; //追記
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@end
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```
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CustomCell.m
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163
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```Objective-c
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166
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- (void)didTapPaySwitch: (UISwitch*)paySwitch {
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if (paySwitch.on) {
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[self.delegate addPayItem:paySwitch.tag :YES];
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} else {
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[self.delegate addPayItem:paySwitch.tag :NO];
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}
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}
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```
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ViewController.m
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190
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191
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```Objective-c
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- (UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath {
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UITableViewCell *cell;
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198
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199
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if (didTapSeparatePaymentBarButtonItem) {
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cell = [self.tableView dequeueReusableCellWithIdentifier:@"CustomCell" forIndexPath:indexPath];
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202
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203
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CustomCell *ordersItemCell = (CustomCell*)cell;
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ordersItemCell.nameLabel.text = ordersArray[indexPath.row].orderLinesName;
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ordersItemCell.price.text = [NSString stringWithFormat:@"%d", ordersArray[indexPath.row].price];
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210
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ordersItemCell.paySwitch.tag = indexPath.row;
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ordersItemCell.delegate = self;
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if (ordersItemCell.didSwitchOn) { //このif-selseを追記
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218
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[ordersItemCell.paySwitch setOn:YES animated:YES];
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} else {
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[ordersItemCell.paySwitch setOn:NO animated:YES];
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}
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} else {
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cell = [self.tableView dequeueReusableCellWithIdentifier:@"Cell" forIndexPath:indexPath];
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cell.textLabel.text = ordersArray[indexPath.row].orderLinesName;
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cell.detailTextLabel.text = [NSString stringWithFormat:@"%d", ordersArray[indexPath.row].price];
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}
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240
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return cell;
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}
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246
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248
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249
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- (void)addPayItem:(int)switchTag :(BOOL)isSwitchOn {
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NSIndexPath *indexPath = [NSIndexPath indexPathForRow:switchTag inSection:0];
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IPOrdersItemCell *cell = [self.tableView cellForRowAtIndexPath:indexPath];
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254
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cell.didSwitchOn = isSwitchOn;
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256
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257
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}
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258
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259
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261
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262
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263
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```
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