表视图::定制电池无法删除自定义标签

Question

在我的iPhone应用程序，

在表视图

我在一个单元中有两个标签..

1. 为textLabel是默认。
2. 自定义标签

数据从数组这是很好删除...

这里是代码..

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

    //Get the Log Id for the sections. From Section Array 
    int logID=0; 
    if(indexPath.row==0) 
    { 
     NSLog(@"Time Array %@",timeArray); 
     logID=[[[sectionArray objectAtIndex:indexPath.section] valueForKey:@"logID"] intValue]; 
     NSPredicate *p=[NSPredicate predicateWithFormat:@"logID==%d",logID]; 
     fillRows=nil; 
     fillRows= [[timeArray filteredArrayUsingPredicate:p] mutableCopy]; 
    } 



    static NSString *CellIdentifier = @"Cell"; 



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

    } 



//Show Current Time. 
//"If condition for not to go for Array Index Out of Bound". 
if(indexPath.row<[fillRows count]) 
{ 
//Log CurrentTime  
    cell.textLabel.text=[[fillRows objectAtIndex:indexPath.row] valueForKey:@"logCurrentTime"]; 
    [cell.textLabel setTextColor:[UIColor whiteColor]]; 
//Log Duration. 
    UILabel *lblDuration=[[[UILabel alloc] initWithFrame:CGRectMake(110, 11, 60, 21)] autorelease]; 
    [lblDuration setTextColor:[UIColor whiteColor]]; 
     [lblDuration setBackgroundColor:[UIColor clearColor]]; 
     [lblDuration setFont:[UIFont boldSystemFontOfSize:18]]; 
    lblDuration.text=[[fillRows objectAtIndex:indexPath.row] valueForKey:@"logDuration"]; 
     [cell.contentView addSubview:lblDuration]; 
    } 

    return cell; 
} 

感谢提前:)

Answer 1

答案是这样的...... 就是为什么它是从粘在电池TE表中删除单元格的标签......

只看到我有评论两行代码......

当细胞==零..

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

     //Get the Log Id for the sections. From Section Array 

     static NSString *CellIdentifier = @"Cell"; 



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

     // }** 



    /if(indexPath.row<[fillRows count]) 
    { 
    //Log CurrentTime  
     cell.textLabel.text=[[fillRows objectAtIndex:indexPath.row] valueForKey:@"logCurrentTime"]; 
     [cell.textLabel setTextColor:[UIColor whiteColor]]; 
    //Log Duration. 
     UILabel *lblDuration=[[[UILabel alloc] initWithFrame:CGRectMake(110, 11, 60, 21)] autorelease]; 
     [lblDuration setTextColor:[UIColor whiteColor]]; 
      [lblDuration setBackgroundColor:[UIColor clearColor]]; 
      [lblDuration setFont:[UIFont boldSystemFontOfSize:18]]; 
     lblDuration.text=[[fillRows objectAtIndex:indexPath.row] valueForKey:@"logDuration"]; 
      [cell.contentView addSubview:lblDuration]; 
     } 

     return cell; 
    } 

Answer 2

if (cell == nil) { 
     cell = [[[UITableViewCell alloc] initWithStyle:UITableViewCellStyleValue1 reuseIdentifier:CellIdentifier] autorelease]; 
    } 
if(indexPath.row<[fillRows count]) 
{ 
     [lblDuration setTextColor:[UIColor whiteColor]]; 
     [lblDuration setBackgroundColor:[UIColor clearColor]]; 
     [lblDuration setFont:[UIFont boldSystemFontOfSize:18]]; 
     [cell.contentView addSubview:lblDuration]; 

} 

试试这个..

Answer 3

使用表格的委托方法为您的解决方案

• （无效）的tableView：（UITableView的*）的tableView commitEditingStyle：（UITableViewCellEditingStyle）editingStyle forRowAtIndexPath：（NSIndexPath *）indexPath { 如果（editingStyle == UITableViewCellEditingStyleDelete） {[array removeObjectAtIndex：indexPath.row]; [tableview reloadData];}}

你得到你想要的。