Question

My name is NipinVarma,I would want to know about some errors in my iphone application.I am doing a bible application for a client,i almost complete the functionality s of the application,like authentication ,UI etc etc.sqlite is used for the database of the bible,i want to display the bible sql database in a textview.But i already done this with a tableview controller,every verses and genisis are displayed in tableview according to my needs through array count.My need is to display this in a textview when we open that page for reading bible.here i put my code that gives me the correct input in tableview.

- (NSInteger)numberOfSectionsInTableView:(UITableView *)tableView {
    return 1;
}


- (NSInteger)tableView:(UITableView *)tableView numberOfRowsInSection:(NSInteger)section {
    BibleIphoneAppDelegate *appDelegate = (BibleIphoneAppDelegate *)[[UIApplication sharedApplication] delegate];
    return appDelegate.biblearray.count;
}


- (UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath {

    static NSString *CellIdentifier = @"Cell";

    UITableViewCell *cell = [tableView dequeueReusableCellWithIdentifier:CellIdentifier];
    if (cell == nil) {
        cell = [[[UITableViewCell alloc] initWithStyle:UITableViewCellStyleSubtitle reuseIdentifier:CellIdentifier] autorelease];

    }
    cell.detailTextLabel.lineBreakMode = UILineBreakModeWordWrap;
    cell.detailTextLabel.numberOfLines = 0;
    cell.detailTextLabel.font = [UIFont fontWithName:@"Arial Rounded MT Bold" size:12.0];
    // Set up the cell
    tbl.separatorColor = [UIColor clearColor];
    BibleIphoneAppDelegate *appDelegate = (BibleIphoneAppDelegate *)[[UIApplication sharedApplication] delegate];
    bible *jesus = (bible *)[appDelegate.biblearray objectAtIndex:indexPath.row];

    [cell setText:jesus.chapterNo];
    cell.detailTextLabel.text = jesus.verseNumber;
    cell.font = [UIFont systemFontOfSize:9.0];
    return cell;

Please help me to do this.
Thanks in advance.

Answer 1

Use didSelectRowAtIndexPath of UITableViewDelegate:

-(void)tableView:(UITableView*)tableView didSelectRowAtIndexPath:(NSIndexPath*)indexPath {
    NSInteger row = [indexPath row];
    [self pushChildViewControllerForRow:row animated:YES];
}

Then in pushChildViewControllerForRow you can do something like:

-(void)pushChildViewControllerForRow:(NSUInteger)row animated:(BOOL)flag {
     if (chapterViewController==nil) {
            self.chapterViewController = [[ChapterViewController alloc] initWithNibName:@"ChapterViewController" bundle:nil];
        [navigationController pushViewController:chapterViewController animated:flag];
        // and here you will need to populate chapterViewController with data extracted from your sqlite database
}

ChapterViewController might be similar to:

@interface ChapterViewController : UIViewController <UITextViewDelegate> {
    IBOutlet UITextView *textView;
}
@property (nonatomic, retain) UITextView *textView;
-(void)backButtonPressed:(id)sender;
@end

Hope you got an idea.