CODEWITHSUNDEEP
iphoneobjective-cuitableview
zebra
zebra

Reputation: 435

UITableview with two data per row

i want to have two data on each row on my tableview. Something like Recent Call (on the left the name, on the right the day)

this is my code:

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

static NSString *CellIdentifier = @"Cell";

UITableViewCell *cell = [tableView dequeueReusableCellWithIdentifier:CellIdentifier];
if (cell == nil) {
    cell = [[[UITableViewCell alloc] initWithStyle:UITableViewCellStyleValue1 reuseIdentifier:CellIdentifier] autorelease];
    //cell.selectionStyle = UITableViewCellStyleValue1 ;
}

// Configure the cell.

NSDictionary *dictionary = [listaOggetti objectAtIndex:indexPath.section];
NSArray *array = [dictionary objectForKey:@"Elementi"];
NSString *cellValue = [array objectAtIndex:indexPath.row];
NSArray *array1  = [dictionary objectForKey:@"Tipo"];
NSString *cellDetail = [array1 objectAtIndex:indexPath.row];

if ([indexPath row] == 0){
    cell.textLabel.text = cellValue;
    cell.textAlignment = UITextAlignmentCenter;
    cell.backgroundColor = [UIColor blueColor];
    cell.font = [UIFont systemFontOfSize:13];
} else {

cell.textLabel.text = cellDetail;
cell.detailTextLabel.text = cellValue;
}

return cell;
}

i've try to use different style on

initWithStyle

without any result (only show my detailtext on the right). In NSLOG i see the right value of cellDetail.

{
    Elementi =         (
        "Chiamate e Videochiamate Nazionali",
        "08m:43s",
        "1h:31m:17s",
        "1h:40m:00s"
    );
},
    {
    Tipo =         (
        Effettuato,
        Rimanente,
        Totale
    );
},
    {
    Elementi =         (
        "SMS e MMS Nazionali",
        21,
        29,
        50
    );
},
    {
    Tipo =         (
        Effettuato,
        Rimanente,
        Totale
    );
},
    {
    Elementi =         (
        "Traffico Dati FMM",
        "69.95 MB",
        "954.05 MB",
        "1024.00 MB"
    );
},
    {
    Tipo =         (
        Effettuato,
        Rimanente,
        Totale
    );
},
    {
    Elementi =         (
        Skype,
        "00m:00s",
        "3h:20m:00s",
        "3h:20m:00s"
    );
},
    {
    Tipo =         (
        Effettuato,
        Rimanente,
        Totale
    );
},
    {
    Elementi =         (
        "WWW3, Yahoo!, Google, eBay e altri servizi",
        "0.00 MB",
        "100.00 MB",
        "100.00 MB"
    );
},
    {
    Tipo =         (
        Effettuato,
        Rimanente,
        Totale
    );
}
)

my goal is to obtain cells like this:

alt text

Upvotes: 0

Views: 692

Answers (3)

zebra
zebra

Reputation: 435

Thank's to all, my code is ok, the fault is on the second array. Solved in this way:

    NSDictionary *dictionary1 = [listaDettaglioOggetti objectAtIndex:indexPath.section];
NSArray *array1  = [dictionary1 objectForKey:@"Tipo"];
NSString *cellDetail = [array1 objectAtIndex:indexPath.row];

The last question:

i would modify the first row on each section (modify font size, color, aligment). I've think something like this:

    NSInteger sectionRows = [tableView numberOfRowsInSection:[indexPath section]];
    if (sectionRows == 0){
    cell.textLabel.text = cellDetail;
    cell.detailTextLabel.textAlignment = UITextAlignmentCenter;
    cell.detailTextLabel.backgroundColor = [UIColor blueColor];
    cell.detailTextLabel.font = [UIFont systemFontOfSize:13];
    } else {
cell.textLabel.text = cellDetail;
cell.detailTextLabel.text = cellValue;
}

but this don't make the magic:D Please let me know if it's better to open another topic or we can continue here.

Upvotes: 0

Aaron Saunders
Aaron Saunders

Reputation: 33345

I believe you need to initialize the cell like this, you are using the incorrect style when initializing the cell

cell = [[[UITableViewCell alloc] initWithStyle:UITableViewCellStyleSubtitle       
                           reuseIdentifier:CellIdentifier] autorelease];

Upvotes: 1

Luke Mcneice
Luke Mcneice

Reputation: 2720

I would consider creating a custom Cell, its easy to do and it really looks the ticket if done well.

Otherwise, Your code looks ok, check that your labels have been alloc'd (not nil).

On a side note, how many items do you have in your dataset? I only ask because if its only 1, you never set detailTextLabel.

Upvotes: 1

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