テーブルに列を追加したい。この列は、SAP システムであるバックエンド データベースに既に追加されています。また、SAP システムに最初に接続したときに、その値が抽出に取り込まれていることも確認できます。ログインに成功すると、素材抽出関数モジュールが実行され、xcode でアプリケーションに追加する必要がある列「価格」が返されます。
私を助けてください。
エラー: 「タイプ NSException のキャッチされない例外で終了しています」 キャッチされない例外 'NSInvalidArgumentException' が原因でアプリを終了しています。
if(!found){
NSMutableDictionary *mDic = [[NSMutableDictionary alloc] init];
[mDic setObject:[dic valueForKey:@"itemId"] forKey:@"itemId"];
[mDic setObject:[dic valueForKey:@"itemR"] forKey:@"itemR"];
[mDic setObject:[dic valueForKey:@"itemQty"] forKey:@"itemQty"];
[mDic setObject:[dic valueForKey:@"itemDesc"] forKey:@"itemDesc"];
[mDic setObject:[dic valueForKey:@"itemPack"] forKey:@"itemPack"];
[mDic setObject:[dic valueForKey:@"itemUOM"] forKey:@"itemUOM"];
[mDic setObject:[dic valueForKey:@"itemNACS"] forKey:@"itemNACS"];
[mDic setObject:[dic valueForKey:@"itemPrice"] forKey:@"itemPrice"]; // This is where the error is occuring.
int qty = [[dic valueForKey:@"itemQty"] intValue];
// float price = [[dic valueForKey:@"itemPrice"] floatValue];
// price = price * qty;
// [mDic setObject:[NSString stringWithFormat:@"%.2f", price] forKey:@"itemPrice"];
mQty = qty;
[mDic setObject:[dic valueForKey:@"itemLastSold"] forKey:@"itemLastSold"];
[items addObject:mDic];
[mDic release];
}
Its actually not being retrieved from dic dictionary variable.
This is the code for adding that itemPrice to the table
int mQty;
//DELETE AND RE-ADD
for (int i=0; i<[items count]; i++) {
if([[dic valueForKey:@"itemId"] isEqualToString:[[items objectAtIndex:i] valueForKey:@"itemId"]]){
NSLog(@"qty %@",[dic valueForKey:@"itemQty"]);
int qty = [[dic valueForKey:@"itemQty"] intValue];
qty = qty + [[[items objectAtIndex:i] valueForKey:@"itemQty"] intValue];
NSDictionary *d = [items objectAtIndex:i];
NSLog([d description]);
[[items objectAtIndex:i] setValue:[NSString stringWithFormat:@"%d", qty] forKey:@"itemQty"];
found = YES;
[items removeObjectAtIndex:i];
NSMutableDictionary *mDic = [[NSMutableDictionary alloc] init];
[mDic setObject:[dic valueForKey:@"itemId"] forKey:@"itemId"];
[mDic setObject:[dic valueForKey:@"itemR"] forKey:@"itemR"];
[mDic setObject:[NSString stringWithFormat:@"%d", qty] forKey:@"itemQty"];
[mDic setObject:[dic valueForKey:@"itemDesc"] forKey:@"itemDesc"];
[mDic setObject:[dic valueForKey:@"itemPack"] forKey:@"itemPack"];
[mDic setObject:[dic valueForKey:@"itemUOM"] forKey:@"itemUOM"];
[mDic setObject:[dic valueForKey:@"itemNACS"] forKey:@"itemNACS"];
[mDic setObject:[dic valueForKey:@"itemPrice"] forKey:@"itemPrice"]; //added price column
mQty = qty;
[mDic setObject:[dic valueForKey:@"itemLastSold"] forKey:@"itemLastSold"];
// [items insertObject:mDic atIndex:0];
[items addObject:mDic];
[mDic release];
break;
}