iphone - Accidentally deletion of classes from XCode 3.2.5 ...Please help me Please -


accidentally classes folder deleted reference xcode(project). try recover them trash not present in trash. how ever used svn backup. after check out whole project when try run project gives error

2012-06-05 12:58:14.299 lisnx[1285:207] unknown class lisnxappdelegate in interface builder file. 2012-06-05 12:58:14.301 lisnx[1285:207] unknown class lisnxviewcontroller in interface builder file. 2012-06-05 12:58:14.304 lisnx[1285:207] * terminating app due uncaught exception 'nsunknownkeyexception', reason: '[ setvalue:forundefinedkey:]: class not key value coding-compliant key viewcontroller.' * call stack @ first throw: ( 0 corefoundation 0x0119dbe9 exceptionpreprocess + 185 1 libobjc.a.dylib 0x012f25c2 objc_exception_throw + 47 2 corefoundation 0x0119db21 -[nsexception raise] + 17 3 foundation 0x000756cf _nssetusingkeyvaluesetter + 135 4 foundation 0x0007563d -[nsobject(nskeyvaluecoding) setvalue:forkey:] + 285 5 uikit 0x004f48d6 -[uiruntimeoutletconnection connect] + 112 6 corefoundation 0x011142cf -[nsarray makeobjectsperformselector:] + 239 7 uikit 0x004f32ed -[uinib instantiatewithowner:options:] + 1041 8 uikit 0x004f5081 -[nsbundle(uinsbundleadditions) loadnibnamed:owner:options:] + 168 9 uikit 0x002ff943 -[uiapplication _loadmainnibfile] + 172 10 uikit 0x003004ca -[uiapplication _runwithurl:payload:launchorientation:statusbarstyle:statusbarhidden:] + 291 11 uikit 0x0030adb2 -[uiapplication handleevent:withnewevent:] + 1533 12 uikit 0x00303202 -[uiapplication sendevent:] + 71 13 uikit 0x00308732 _uiapplicationhandleevent + 7576 14 graphicsservices 0x01ad3a36 purpleeventcallback + 1550 15 corefoundation 0x0117f064 __cfrunloop_is_calling_out_to_a_source1_perform_function + 52 16 corefoundation 0x010df6f7 __cfrunloopdosource1 + 215 17 corefoundation 0x010dc983 __cfrunlooprun + 979 18 corefoundation 0x010dc240 cfrunlooprunspecific + 208 19 corefoundation 0x010dc161 cfrunloopruninmode + 97 20 uikit 0x002fffa8 -[uiapplication _run] + 636 21 uikit 0x0030c42e uiapplicationmain + 1160 22 lisnx 0x00002528 main + 102 23 lisnx 0x000024b9 start + 53 ) terminate called after throwing instance of 'nsexception'

please body me way out problem. thankful him.

you deleted reference of classes. in project folder make sure still there. if are, copy them project browser.

as long didn't choose move trash when got dialog okay. if chose remove references, files still in project folder on computer, there first before else.

remove references means xcode remove classes or files project , not delete them trash.

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