Question

I am developing an ipad app.In this app,I have two sections-one showing a Gallery like grid view and other a tableview.
My gridview worked successfully.

When I implemented the tableview,it goes full screen with specified row height and bgcolor.But the data is not shown on the tableview.I am collecting the data from plist.

I designed the tableviewcell to display each row in style.But the tableviewcell design is not working in tableview.

I used some codes from Advancedtableviews sample program by Apple.

- (UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath
{
    static NSString *CellIdentifier = @"categoryCell";

    categoryCell *cell = (categoryCell *)[tableView dequeueReusableCellWithIdentifier:CellIdentifier];


    // Configure the data for the cell.
    NSDictionary *dataItem = [data objectAtIndex:indexPath.row];
    cell.icon = [UIImage imageNamed:[dataItem objectForKey:@"Icon"]];

    cell.name = [dataItem objectForKey:@"Name"];

    cell.num = [dataItem objectForKey:@"Num"];

    return cell;
}

How could I overcome the problem?

Answer 1

Add a breakpoint to your cellForRowAtIndexPath method. If the method is never called, then there is an issue in your other data source methods – you will be returning 0 for the number of sections in the table, or the number of rows in a section.