CODEWITHSUNDEEP
iphoneobjective-cios
Naresh Venkat
Naresh Venkat

Reputation: 319

How to print the array value in cells lable?

I am developing a application in that I want to print the array value in the cell contain label place. I got the vlaues for array like names=[results valueForKey:@"name"].

I write the code for print that value in a lable in cellForRowAtIndexPath like

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

    static NSString *CellIdentifier = @"Cell";
    UITableViewCell *cell = [tableView dequeueReusableCellWithIdentifier:CellIdentifier];
    if (cell == nil) {
        cell = [[[UITableViewCell alloc] initWithStyle:UITableViewCellStyleDefault reuseIdentifier:CellIdentifier] autorelease];
    }
    NSInteger row=indexPath.row;

    cell = [self getCellContentView:CellIdentifier];
    UILabel *lblTemp1 = (UILabel *)[cell viewWithTag:1];
        lblTemp1.text = [names objectAtIndex:row];
    //lblTemp2.text = [names objectAtIndex:row];
    return cell;
}

but ,when the application got the error at lblTemp1.text = [names objectAtIndex:row] like Program received signal: “EXC_BAD_ACCESS”.So please tell me how to solve this problem.

Upvotes: 0

Views: 507

Answers (2)

Vijay-Apple-Dev.blogspot.com
Vijay-Apple-Dev.blogspot.com

Reputation: 25692

seems to be new bee. please check out for step by step tutorial

http://adeem.me/blog/2009/05/19/iphone-programming-tutorial-part-1-uitableview-using-nsarray/

Upvotes: 0

EmptyStack
EmptyStack

Reputation: 51374

It seems you've missed to retain the array names. Try,

names = [[results valueForKey:@"name"] retain];

You could consider using declared properties to overcome the overhead of retaining and releasing the objects.

Upvotes: 1

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