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我创建了一个在单个视图应用程序中运行良好的 tableView,但是当我将视图控制器更改为选项卡栏控制器并点击带有表视图的视图选项卡时,我突然明白了!出了什么问题?

[Session started at 2010-03-28 15:30:15 +0100.]
2010-03-28 15:30:17.763 LogbookTable[13473:207] *** -[UIViewController tableView:numberOfRowsInSection:]: unrecognized selector sent to instance 0x3b14d10
2010-03-28 15:30:17.765 LogbookTable[13473:207] *** Terminating app due to uncaught exception 'NSInvalidArgumentException', reason: '*** -[UIViewController tableView:numberOfRowsInSection:]: unrecognized selector sent to instance 0x3b14d10'
2010-03-28 15:30:17.766 LogbookTable[13473:207] Stack: (
    29303899,
    2465178889,
    29685819,
    29255286,
    29107906,
    4372518,
    4379894,
    4378891,
    3095430,
    3035941,
    3077376,
    3065931,
    55820976,
    55820399,
    55818438,
    55817530,
    2739877,
    2763572,
    2745983,
    2773089,
    37399897,
    29088640,
    29084744,
    2739733,
    2777007,
    10496,
    10350
)
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1 回答 1

2

你在某处有一个 UIViewController,它应该是一个 UITableViewController。在 Interface Builder 中检查您的视图层次结构。

于 2010-03-28T17:37:16.823 回答