小编use*_*936的帖子

    let config = Realm.Configuration(
        // Set the new schema version. This must be greater than the previously used
        // version (if you've never set a schema version before, the version is 0).
        schemaVersion: 1,

        // Set the block which will be called automatically when opening a Realm with
        // a schema version lower than the one set above
        migrationBlock: { migration, oldSchemaVersion in
            // We haven’t migrated anything yet, so oldSchemaVersion == 0
            if (oldSchemaVersion < 1) {
                // Nothing …

@IBAction func addButton(sender: AnyObject) {

    let alert = UIAlertController(title: "New Exercise Added", message: "\(name)", preferredStyle: UIAlertControllerStyle.Alert)
    alert.addAction(UIAlertAction(title: "Ok!!", style: UIAlertActionStyle.Default, handler: nil))

    self.presentViewController(alert, animated: true, completion: nil)

    self.navigationController?.popToRootViewControllerAnimated(true)
    self.dismissViewControllerAnimated(true, completion: {})
    }

在按钮的IB动作功能中,我有一个警报,然后是一些代码,以更改为不同的ViewController.

在警报后到达这些代码行时程序崩溃:

2016-01-04 17:48:27.147 FitnessApp [60584:4080964] popToViewController:transition:在发生现有转换或演示时调用; 导航堆栈不会更新.

转换完成后如何运行代码来更改ViewController？

var table = document.getElementById("table-body");
var row = table.insertRow(-1);
var cell1 = row.insertCell(0);
var cell2 = row.insertCell(1);
var cell3 = row.insertCell(2);
var cell4 = row.insertCell(3);
cell1.innerHTML = ingredient_name;
cell2.innerHTML = ingredient_amount;
cell3.innerHTML = ingredient_unit;
cell4.innerHTML = '<button type="button" class="close" aria-.hidden="true"onClick="$(this).closest(\'tr\').remove()">&times;</button>';   

如何设置我刚刚创建的行或表的ID？