Push the View Controller from the subclass of UIView

Source: Internet
Author: User

Problem description:


A view CategoryTableView is created to inherit the UIView. CategoryTableView contains a UITableView. I add CategoryTableView to HomeViewController as a subclass. HomeViewController is a subclass of UIViewController. Currently, I need to push a new controller when executing didSelectRowAtIndexPath. But how can I push or display Another View Controller in CategoryTableView?

You cannot navigate the Controller in CategoryTableView.

Solution:
CategoryTableView. h

 

[Plain]
@ Property (retain, nonatomic) parentViewController * parent; // create one property for parent view like this

@ Property (retain, nonatomic) parentViewController * parent; // create one property for parent view like this
CategoryTableView. m

 

[Plain]
@ Sythesize parent;
 
-(Void) tableView :( UITableView *) tableView didSelectRowAtIndexPath :( NSIndexPath *) indexPath
{
[Parent. navigationController...]; // preform action
// OR ..
[Parent presentModalViewController:...]; // present modal view
}

@ Sythesize parent;

-(Void) tableView :( UITableView *) tableView didSelectRowAtIndexPath :( NSIndexPath *) indexPath
{
[Parent. navigationController...]; // preform action
// OR ..
[Parent presentModalViewController:...]; // present modal view
}
Parent. m

 

[Plain]
// While calling your CategoryTableView assign self to your parent object
 
CategoryTableView * tblView = [CategoryTableView alloc] init];
TblView. parent = self;

// While calling your CategoryTableView assign self to your parent object

CategoryTableView * tblView = [CategoryTableView alloc] init];
TblView. parent = self;

 

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