iphone - SplitView Controller Can't Pass From Master to Detail -

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i trying convert ipad app using tab bar controller root view using split view controller it. code in appdelegate.h is:

@class rootviewipad; @class webviewcontroller2; @interface appdelegate : nsobject <uiapplicationdelegate, uisplitviewcontrollerdelegate> { uiwindow *window;   uisplitviewcontroller *splitviewcontroller;  }  @property (nonatomic, retain) iboutlet uiwindow *window; @property (nonatomic, retain) iboutlet uisplitviewcontroller *splitviewcontroller; @end

the .m is:

#import "appdelegate.h" #import "webviewcontroller2.h" @implementation appdelegate  @synthesize window; @synthesize splitviewcontroller;  - (bool)application:(uiapplication *)application didfinishlaunchingwithoptions:(nsdictionary *)launchoptions {            self.window.rootviewcontroller = self.splitviewcontroller;     [self.window makekeyandvisible];    return yes; }

i use ib set up, , added splitviewcontroller in mainwindow, , connected appdelegate connection splitviewcontroller splitviewcontroller added. under navigation controller in splitviewcontroller set root view rootviewipad (the tableview parses blog , shows articles), , set other view controller class , nib webviewcontroller2 articles display once clicked on. when run app, compiles, , can see webviewcontroller2 built in ib, , when rotate, left hand side tableview created. however, can't figure out how load url in webviewcontroller2. have tried either nothing, or merely pushes on master side of controller. 

- (void)tableview:(uitableview *)tableview didselectrowatindexpath:(nsindexpath *)indexpath {      webviewcontroller2 *detailviewcontroller =      self.webviewcontroller2;      detailviewcontroller.webview.scalespagetofit = no;     rssentry *entry = [_allentries objectatindex:indexpath.row];      [detailviewcontroller.webview loadhtmlstring:entry.articleimage baseurl:[nsurl urlwithstring:nil]];    }   }

any suggestions?


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