You can fill the array with:

if (self.localJsonArray == nil) {
self.localJsonArray = [[NSMutableArray alloc]init]; // init the local array if it’s empty
}
[self.localJsonArray addObjectsFromArray:self.jsonArray];

And you can detect the ‘load more’ click with something like this in the didSelectRowAtIndexPath function:

if ( [jsonArray count] == 25 ) { { // only check for the load more function if we have 25 results in the dynamic array
if (indexPath.row == [localJsonArray count] ) { // See if we reached the +1 in the results
[self laadJSONTabel]; // function to load more results
[populairTable reloadData]; // reload the table
} else {
// your normal didSelectRowAtIndexPath function here
}

Since we did a +1 on the numberOfRowsInSection in the initial example, we detect if we reached that +1 in above example and call ‘laadJSONTabel’ to load more results from wherever you’re getting your JSON from

thanks in advance

The code for detecting the swipe is used in a UITableViewCell subclass so it’s always used for the cell you’re actually swiping.

Basically in your UITableViewController class you add a:
#import “ImageCell.h”

And then you specify the ImageCell subclass to be used:
- (UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath {

static NSString *CellIdentifier = @”Cell”;
ImageCell *cell = (ImageCell *)[tableView dequeueReusableCellWithIdentifier:CellIdentifier];
etc..

Then implement the code in the post into this ImageCell subclass, you can set the alpha values for the elements you use in the subclass.

i.e. I darken several elements in the ImageCell subclass once the swipe is set with:
self.imageView.alpha = 0.7;
self.urlLabel.alpha = 0.7;
self.titleLabel.alpha = 0.7;

Let me know if this clarifies it for you

I admit I still need to put an example online, been very busy with getting an X-mas app ready, so very guilty on not keeping a promise

I want to change the

cell.alpha = 0.5;

to effectively dim the swiped cell.

Excellent example, and thank you in advance for any help you can offer. Dave.

From my Table view

NSDictionary *itemAtIndex = (NSDictionary *)[self.arrayProperty_Name objectAtIndex:indexPath.row];
[cell setData:itemAtIndex];

From ImageCell.m

self.titleLabel.text = [dict objectForKey:@"title"];

Basically it’s something like:
—–
// ImageCell.h
#import

@interface ImageCell : UITableViewCell {
// put some interface things here like an image, a label, etc..
}

—-
// ImageCell.m
#import “ImageCell.h”

@implementation ImageCell

- (id)initWithFrame:(CGRect)frame reuseIdentifier:(NSString *)reuseIdentifier {
}

- (void)layoutSubviews {
[super layoutSubviews];
// getting the cell size
CGRect contentRect = self.contentView.bounds;
// some stuff here to setup labels and images
}

- (void)dealloc {
}

@end
—-

Then do a #import ImageCell.h in the ViewController .m file that has the table in it, and voila, the ImageCell as in the code of the tutorial. (very plain, but you can dress it from there)

There’s a full tutorial at: http://iphone.zcentric.com/2008/08/05/custom-uitableviewcell/ if you want it more specific

First off, finding anything on this subject is extremely hard! Secondly your tutorial helped a little but im new to Objective-C so when it comes to custom UITableCell’s im a little lost.

You used an object of ImageCell. I’m not sure what this is or where it came from. Would it be possible to post the source for this tutorial? Thanks.