UISearchController가 잘못된 테이블 뷰를 취함

Question

이것이 내 코드이므로 complexTable이라는 테이블 뷰를 위임 한 뷰 컨트롤러가 있습니다. 어떤 이유로 UISearchController는 self.complexTable 대신 self.tableView을 조회합니다. 내보기 컨트롤러 위임자와 일치하도록 테이블보기를 설정할 수있는 위치를 찾을 수 없습니다. 이 코드를 이해하는 또 다른 중요한 설명은 manager 변수입니다. 다른 Array<SidebarComplex> 개체를 보유하고 있습니다.

self.searchDisplayController.table = self.complexTable 

것은하지만 난 그런 아무것도 찾을 수 없습니다 :

궁극적으로,이 같은 다소있는 명령을하고 싶습니다. 또한 검색 창에 대한 일부 대리인은 스토리 보드에 선언되어 있지만 참조하는 내용을 실제로 이해하지 못합니다.

import UIKit 
let COMPLEX_IDENTIFIER = "SideBarComplexCell" 
class SideBarViewController: UIViewController { 


@IBOutlet var complexTable: UITableView! 

var complexSearchResults: Array<SidebarComplex> = [] 

var manager = SidebarManager() 

override func viewDidLoad() { 
    super.viewDidLoad() 
    complexTable.dataSource = self 
    complexTable.delegate = self 
    complexTable.tableFooterView = UIView() 
    manager.fetch() 

    self.searchDisplayController!.delegate = self 
    self.complexTable.reloadData() 
} 

} 

extension SideBarViewController: UISearchBarDelegate, UISearchDisplayDelegate{ 


func filterContentForSearchText(searchText: String) { 

    self.complexSearchResults = self.manager.complexArray.filter({(complex: SidebarComplex) -> Bool in 
     return complex.name!.lowercaseString.rangeOfString(searchText.lowercaseString) != nil 
    }) 
} 


func searchDisplayController(controller: UISearchDisplayController, shouldReloadTableForSearchString searchString: String?) -> Bool { 
    self.filterContentForSearchText(searchString!) 
    return true 
} 

} 

extension SideBarViewController: UITableViewDelegate, UITableViewDataSource{ 


func tableView(tableView: UITableView, numberOfRowsInSection section: Int) -> Int { 
    return 1 
} 

func tableView(tableView: UITableView, cellForRowAtIndexPath indexPath: NSIndexPath) -> UITableViewCell { 
    let cell = complexTable.dequeueReusableCellWithIdentifier(COMPLEX_IDENTIFIER) as! SideBarComplexCell 

    var complexArray: Array<SidebarComplex> 
    if complexTable == self.searchDisplayController!.searchResultsTableView { 
     complexArray = self.complexSearchResults //This is never called even when I search. 
    } else { 
     complexArray = self.manager.complexArray 
    } 
    if complexArray.count > indexPath.section { 

     let complex = complexArray[indexPath.section] 
     cell.setupData(complex) 
     cell.setupUI() 
    } 

    return cell 

} 
func numberOfSectionsInTableView(tableView: UITableView) -> Int { 

    if complexTable == self.searchDisplayController!.searchResultsTableView{ 
     print("took from search") //Never called!! 
     return self.complexSearchResults.count 
    } else { 
     print("took from all") 
     return self.manager.complexArray.count 
    } 
} 

} 

Answer 1

당신은 searchResultsTableView와 기능에 전달되는있는 tableView를 비교할 필요 - 당신의 지역 특성 complexTable

func tableView(tableView: UITableView, cellForRowAtIndexPath indexPath: NSIndexPath) -> UITableViewCell { 
    let cell = complexTable.dequeueReusableCellWithIdentifier(COMPLEX_IDENTIFIER) as! SideBarComplexCell 

    var complexArray: Array<SidebarComplex> 
    if tableView == self.searchDisplayController!.searchResultsTableView { //<<<<<< HERE CHANGED 
     complexArray = self.complexSearchResults 
    } else { 
     complexArray = self.manager.complexArray 
    } 

    if complexArray.count > indexPath.section { 
     let complex = complexArray[indexPath.section] 
     cell.setupData(complex) 
     cell.setupUI() 
    } 
    return cell 
} 

func numberOfSectionsInTableView(tableView: UITableView) -> Int { 

    if tableView == self.searchDisplayController!.searchResultsTableView { //<<<<<< HERE CHANGED 
     return self.complexSearchResults.count 
    } else { 
     print("took from all") 
     return self.manager.complexArray.count 
    } 
}