Monday, January 13, 2014

UIViewController in UITableView object does not respond, need to be solved

Doing a project on the 13th would pay, but there is a problem solving can not understand total ~
UITableView object does not respond to the problem of

I dish a b, just learning OC week so I do not know how it happened, but now need to pay a usable work, seeking much they lend a helping hand in this ......

So, there is a page in the Storyboard is
UIViewController'sThen there are a TableView table, because there are other controls, so there is no use UITableViewController.

I set the Custom Class became my own definition of a class (FirstViewController), that class is inherited from UIViewController's

Then inside the TableView with Storyboard control + mouse connected to the FirstViewController.h inside, named tableView

Then, in order to be able to write in FirstViewController.m - (NSInteger) tableView: (UITableView *) tableView numberOfRowsInSection such a function, I inherited from behind in FirstViewController.h UIViewController added in agreement , is this:
 @ interface FirstViewController: UIViewController  


Meanwhile, I was in the Storyboard where the TableView is associated DataSource and Delegate to the top of the FirstViewController

Then I wrote in FirstViewController.m in the - (NSInteger) tableView: (UITableView *) tableView numberOfRowsInSection: (NSInteger) section and - (UITableViewCell *) tableView: (UITableView *) tableView cellForRowAtIndexPath: (NSIndexPath *) indexPath implementation, inside the statement is very simple

Then run time error will
An exception is thrown, said UITableViewController didView, but did not find UITableView object
I do not know how it is, I really went TableView in Storyboard dragged inside the control, but also an object FirstViewController association, set up two protocal, the. M file write those to achieve, but do not know why it will There are exceptions.


Today on the Internet looking for a day, someone said to define a LoadView display function, which is written on the [super LoadView] on it, but I tried, no. And that is abnormal in super LoadView
when thrown
Implore you to help me look in the end is how is it

Dormitory tonight, tomorrow morning you can screenshot
Reply:
cited landlord Sad_Sugar reply:
doing a project on the 13th we should pay, but there is a problem solving can not understand total ~
UITableView object does not respond to the problem of

I dish a b, just learning OC week so I do not know how it happened, but now need to pay a usable work, seeking much they lend a helping hand in this ......

So, there is a page in the Storyboard is
UIViewController'sThen there are a TableView table, because there are other controls, so there is no use UITableViewController.

I set the Custom Class became my own definition of a class (FirstViewController), that class is inherited from UIViewController's

Then inside the TableView with Storyboard control + mouse connected to the FirstViewController.h inside, named tableView

Then, in order to be able to write in FirstViewController.m - (NSInteger) tableView: (UITableView *) tableView numberOfRowsInSection such a function, I inherited from behind in FirstViewController.h UIViewController added in agreement , is this:
 @ interface FirstViewController: UIViewController  


Meanwhile, I was in the Storyboard where the TableView is associated DataSource and Delegate to the top of the FirstViewController

Then I wrote in FirstViewController.m in the - (NSInteger) tableView: (UITableView *) tableView numberOfRowsInSection: (NSInteger) section and - (UITableViewCell *) tableView: (UITableView *) tableView cellForRowAtIndexPath: (NSIndexPath *) indexPath implementation, inside the statement is very simple

Then run time error will
An exception is thrown, said UITableViewController didView, but did not find UITableView object
I do not know how it is, I really went TableView in Storyboard dragged inside the control, but also an object FirstViewController association, set up two protocal, the. M file write those to achieve, but do not know why it will There are exceptions.


Today on the Internet looking for a day, someone said to define a LoadView display function, which is written on the [super LoadView] on it, but I tried, no. And that is abnormal in super LoadView
when thrown
Implore you to help me look in the end is how is it

Dormitory tonight, tomorrow morning you can screenshot



Top
Reply:
UITableView delete the controls, declare the property in a UITableView. H file, the same statement that both DataSource and Delegate of the agreement,. M files plus you said that several response function to try
Reply:
reference to the second floor u011395107 reply:
to delete UITableView controls, declare the property in a UITableView h file, and also stated that the two DataSource. Delegate of the agreement,. m files plus you said that several response function to try


Sure enough, can be used, although I do not know why, but at least can show things, 3q ~

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