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Organization

tableViewの並び替えで他のSectionには行かせないようにする

TableViewで最初の3つのセルは並び替え不可、それ以降は並び替えできるようにしたく、Sectionを分けたが、Sectionを超えて並び替えできてしまった。

ViewController.swift
override func tableView(_ tableView:UITableView, targetIndexPathForMoveFromRowAt sourceIndexPath: IndexPath, toProposedIndexPath proposedDestinationIndexPath: IndexPath) -> IndexPath {
    if (proposedDestinationIndexPath.section != sourceIndexPath.section) {
        return sourceIndexPath
    }
    return proposedDestinationIndexPath;
}

以上のようにすればSectionを超えた場合はうごかないように

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Help us understand the problem. What are the problem?