Question

我让UIsearch栏在我的tableview中搜索，一切正常，但是当我想要将数据从过滤后的数组传递到另一个控制器后，问题进行了搜索后，在这里我的准备

override func prepareForSegue(segue: UIStoryboardSegue, sender: AnyObject?) {

        if segue.identifier == "ahmed" {

           if let indexPath = self.tableView.indexPathForSelectedRow() {


                print(indexPath.row)

                var object = Persons[indexPath.row]
                (segue.destinationViewController as DetailViewController).name = object.name


    }
    }

}

此代码适用于非搜索数据，我应编写哪些代码来传递搜索数据

Answer 1

我添加此代码并且可以正常工作

 override func prepareForSegue(segue: UIStoryboardSegue, sender: AnyObject?) {

        if segue.identifier == "ahmed" {

            if((searchDisplayController?.active) != nil)
            {
                if let indexpath=searchDisplayController?.searchResultsTableView.indexPathForSelectedRow()
                {
                    var object=filtered[indexpath.row]
                    (segue.destinationViewController as DetailViewController).name = object.name


                }
            }
           if let indexPath = self.tableView.indexPathForSelectedRow() {



                print(indexPath.row)

                var object = Persons[indexPath.row]
                (segue.destinationViewController as DetailViewController).name = object.name


    }
    }

}

Answer 2

在Destination视图控制器中声明对象并直接访问。检查以下代码。

//Destination View controller
import UIKit

var marCategoryList : NSMutableArray!

class tsCategoryViewController: UIViewController {

// Source view controller
override func prepareForSegue(segue: UIStoryboardSegue, sender: AnyObject?) 
{
    var objTest = tsCategoryViewController() 
    let  marImageNam =  NSMutableArray(objects:"1.jpeg","2.jpeg","3.jpeg","4.jpeg","5.jpeg","6.jpeg","7.jpeg","8.jpeg","9.jpeg","10.jpeg")        
    marCategoryList = marImageNam
    println("\(marCategoryList)")
}

显示过滤后的数组Xcode 6的详细信息

2 个答案: