如何在UItableview中显示解析的xml数据？

问题描述：

我已经能够使用TBXML解析器解析xml url。如何在UItableview中显示解析的xml数据？
解析的数据将被放入名为records的NSMutableArray。

下面是代码....

if ([[TBXML elementName:element] isEqualToString:@"order"]) { 
    NSLog(@"xml element checking"); 
    TBXMLElement *id = [TBXML childElementNamed:@"id" parentElement:element]; 
    TBXMLElement *status = [TBXML childElementNamed:@"status" parentElement:element]; 
    TBXMLElement *date = [TBXML childElementNamed:@"date" parentElement:element]; 
    TBXMLElement *by = [TBXML childElementNamed:@"by" parentElement:element]; 
    TBXMLElement *total = [TBXML childElementNamed:@"total" parentElement:element]; 


    [records addObject:[NSArray arrayWithObjects: 
         [TBXML textForElement:id], 
         [TBXML textForElement:status], 
         [TBXML textForElement:date], 
         [TBXML textForElement:by], 
         [TBXML textForElement:total],nil]];

现在这些records数据将在的tableview单元显示，所以行数将是作为records数组大小相同。
现在在我的tableview有五个UILabel。每个标签都会显示records数组值的属性值。

6.i可以第一次显示属性的值，直到滚动tableview，但我的问题是当我开始滚动我的UITableview然后值开始显示在错误的单元格中。

这里实现代码如下代码...

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

static NSString *MyIdentifier = @"MyIdentifier"; 
UITableViewCell *cell = [tableView dequeueReusableCellWithIdentifier:MyIdentifier]; 
if (cell == nil) { 
cell = [[[UITableViewCell alloc] initWithFrame:CGRectZero reuseIdentifier:MyIdentifier] autorelease]; 
cell.textLabel.font = [UIFont fontWithName:@"Helvetica" size:15.0]; 
cell.selectionStyle = UITableViewCellSelectionStyleNone; 

UIImageView *imageView = [[UIImageView alloc] initWithImage:[UIImage imageNamed:@"arrow.png"]]; 
cell.accessoryView = imageView; 
cell.accessoryType = UITableViewCellSelectionStyleNone; 
tableView.separatorColor = [UIColor clearColor]; 
tableView.separatorStyle = UITableViewCellSeparatorStyleSingleLine; 

cellView = [[[UIView alloc] initWithFrame:CGRectMake(5,8,290, 120)] autorelease]; 
cellView.backgroundColor = [UIColor clearColor]; 
cellView.tag =10; 
[cell.contentView addSubview:cellView]; 

imgView = [[UIImageView alloc] initWithFrame:CGRectMake(2, 40, 48, 48)]; 
imgView.image = [UIImage imageNamed:@"productbox.png"]; 
imgView.layer.borderColor = [UIColor blackColor].CGColor; 
imgView.layer.borderWidth = 2.0; 
imgView.tag = 5; 
[cellView addSubview:imgView]; 

CGRect idLabelRect = CGRectMake(65, 0, 190, 18); 
idLabel = [[[UILabel alloc] initWithFrame:idLabelRect] autorelease]; 
idLabel.textAlignment = UITextAlignmentLeft; 
idLabel.textColor = [UIColor blackColor]; 
idLabel.font = [UIFont systemFontOfSize:12]; 
idLabel.backgroundColor = [UIColor redColor]; 
idLabel.layer.borderColor = [UIColor grayColor].CGColor; 
idLabel.tag = 0; 

CGRect statusRect = CGRectMake(65, 22, 190, 22); 
statusLabel = [[[UILabel alloc] initWithFrame:statusRect] autorelease]; 
statusLabel.textAlignment = UITextAlignmentLeft; 
statusLabel.textColor = [UIColor blackColor]; 
statusLabel.font = [UIFont systemFontOfSize:12]; 
statusLabel.backgroundColor = [UIColor greenColor]; 
statusLabel.layer.borderColor = [UIColor grayColor].CGColor; 
statusLabel.tag = 1; 

CGRect orderDateRect = CGRectMake(65, 48, 190, 22); 
orderDate = [[[UILabel alloc] initWithFrame:orderDateRect] autorelease]; 
orderDate.textAlignment = UITextAlignmentLeft; 
orderDate.textColor = [UIColor blackColor]; 
orderDate.font = [UIFont systemFontOfSize:12]; 
orderDate.backgroundColor = [UIColor grayColor]; 
orderDate.layer.borderColor = [UIColor grayColor].CGColor; 
orderDate.tag = 2; 

CGRect byRect = CGRectMake(65, 75, 190, 22); 
byLabel = [[[UILabel alloc] initWithFrame:byRect] autorelease]; 
byLabel.textAlignment = UITextAlignmentLeft; 
byLabel.textColor = [UIColor blackColor]; 
byLabel.font = [UIFont systemFontOfSize:12]; 
byLabel.backgroundColor = [UIColor yellowColor]; 
byLabel.layer.borderColor = [UIColor grayColor].CGColor; 
byLabel.tag = 3; 

CGRect totalRect = CGRectMake(65, 98, 190, 22); 
totalLabel = [[[UILabel alloc] initWithFrame:totalRect] autorelease]; 
totalLabel.textAlignment = UITextAlignmentLeft; 
totalLabel.textColor = [UIColor blackColor]; 
totalLabel.font = [UIFont systemFontOfSize:12]; 
totalLabel.backgroundColor = [UIColor cyanColor]; 
totalLabel.layer.borderColor = [UIColor grayColor].CGColor; 
totalLabel.tag = 4; 

[cellView addSubview:idLabel]; 
[cellView addSubview:statusLabel]; 
[cellView addSubview:orderDate]; 
[cellView addSubview:byLabel]; 
[cellView addSubview:totalLabel]; 
} 
    x = [records count]; 
    //NSLog(@" total number of row: %d",x); 
    if(y<x){ 
if(y == indexPath.section){ 
    cellView = (UIView *)[cell.contentView viewWithTag:10]; 
    idLabel = (UILabel *)[cellView viewWithTag:0]; 
    statusLabel = (UILabel *)[cellView viewWithTag:1]; 
    orderDate = (UILabel *)[cellView viewWithTag:2]; 
    byLabel = (UILabel *)[cellView viewWithTag:3]; 
    totalLabel = (UILabel *)[cellView viewWithTag:4]; 
    imgView = (UIImageView *)[cellView viewWithTag:5]; 

    NSLog(@"the value of y: %d",y); 
    NSLog(@"the value of indexpath.section: %d",indexPath.section); 
    idLabel.text = [NSString stringWithFormat:@"Order Id: %@",[[records objectAtIndex:y] objectAtIndex:0]]; 
    statusLabel.text = [NSString stringWithFormat:@"Status: %@",[[records objectAtIndex:y] objectAtIndex:1]]; 
    orderDate.text = [NSString stringWithFormat:@"Date: %@",[[records objectAtIndex:y] objectAtIndex:2]]; 
    byLabel.text = [NSString stringWithFormat:@"By: %@",[[records objectAtIndex:y] objectAtIndex:3]]; 
    totalLabel.text = [NSString stringWithFormat:@"Total: %@",[[records objectAtIndex:y] objectAtIndex:4]]; 
    y++; 
} 
} 
return cell; 
}

那意思是，当表的负载则值显示在右边的单元格，但是当我开始滚动值不正确显示电池第一次。

过去几天我正在被淡化了这个问题，所以请任何人知道什么是解决方案，然后尽快通知我的...

在此先感谢。

有人帮我请 – Emon

如何将解析的数据添加到MutableArray中？ –

答

我有我的回答是很无聊的问题......可能是它会有人乐于助人......

这里是代码...我只是改变的tableview委托..

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


    static NSString *MyIdentifier = @"MyIdentifier"; 
UITableViewCell *cell = [tableView dequeueReusableCellWithIdentifier:MyIdentifier]; 
if (cell == nil) { 
    cell = [[[UITableViewCell alloc] initWithFrame:CGRectZero reuseIdentifier:MyIdentifier] autorelease]; 
    cell.textLabel.font = [UIFont fontWithName:@"Helvetica" size:15.0]; 
    cell.selectionStyle = UITableViewCellSelectionStyleNone; 

    UIImageView *imageView = [[UIImageView alloc] initWithImage:[UIImage imageNamed:@"arrow.png"]]; 
    cell.accessoryView = imageView; 
    cell.accessoryType = UITableViewCellSelectionStyleNone; 
    tableView.separatorColor = [UIColor clearColor]; 
    tableView.separatorStyle = UITableViewCellSeparatorStyleSingleLine; 

    cellView = [[[UIView alloc] initWithFrame:CGRectMake(5,8,290, 120)] autorelease]; 
    cellView.backgroundColor = [UIColor clearColor]; 
    cellView.tag =10; 
    [cell.contentView addSubview:cellView]; 

    imgView = [[UIImageView alloc] initWithFrame:CGRectMake(2, 40, 48, 48)]; 
    imgView.image = [UIImage imageNamed:@"productbox.png"]; 
    imgView.layer.borderColor = [UIColor blackColor].CGColor; 
    imgView.layer.borderWidth = 2.0; 
    imgView.tag = 5; 
    [cellView addSubview:imgView]; 

    CGRect idLabelRect = CGRectMake(65, 0, 190, 18); 
    idLabel = [[[UILabel alloc] initWithFrame:idLabelRect] autorelease]; 
    idLabel.textAlignment = UITextAlignmentLeft; 
    idLabel.textColor = [UIColor blackColor]; 
    idLabel.font = [UIFont systemFontOfSize:12]; 
    idLabel.backgroundColor = [UIColor clearColor]; 
    idLabel.layer.borderColor = [UIColor grayColor].CGColor; 
    idLabel.tag = 0; 

    CGRect statusRect = CGRectMake(65, 22, 190, 22); 
    statusLabel = [[[UILabel alloc] initWithFrame:statusRect] autorelease]; 
    statusLabel.textAlignment = UITextAlignmentLeft; 
    statusLabel.textColor = [UIColor blackColor]; 
    statusLabel.font = [UIFont systemFontOfSize:12]; 
    statusLabel.backgroundColor = [UIColor clearColor]; 
    statusLabel.layer.borderColor = [UIColor grayColor].CGColor; 
    statusLabel.tag = 1; 

    CGRect orderDateRect = CGRectMake(65, 48, 190, 22); 
    orderDate = [[[UILabel alloc] initWithFrame:orderDateRect] autorelease]; 
    orderDate.textAlignment = UITextAlignmentLeft; 
    orderDate.textColor = [UIColor blackColor]; 
    orderDate.font = [UIFont systemFontOfSize:12]; 
    orderDate.backgroundColor = [UIColor clearColor]; 
    orderDate.layer.borderColor = [UIColor grayColor].CGColor; 
    orderDate.tag = 2; 

    CGRect byRect = CGRectMake(65, 75, 190, 22); 
    byLabel = [[[UILabel alloc] initWithFrame:byRect] autorelease]; 
    byLabel.textAlignment = UITextAlignmentLeft; 
    byLabel.textColor = [UIColor blackColor]; 
    byLabel.font = [UIFont systemFontOfSize:12]; 
    byLabel.backgroundColor = [UIColor clearColor]; 
    byLabel.layer.borderColor = [UIColor grayColor].CGColor; 
    byLabel.tag = 3; 

    CGRect totalRect = CGRectMake(65, 98, 190, 22); 
    totalLabel = [[[UILabel alloc] initWithFrame:totalRect] autorelease]; 
    totalLabel.textAlignment = UITextAlignmentLeft; 
    totalLabel.textColor = [UIColor blackColor]; 
    totalLabel.font = [UIFont systemFontOfSize:12]; 
    totalLabel.backgroundColor = [UIColor clearColor]; 
    totalLabel.layer.borderColor = [UIColor grayColor].CGColor; 
    totalLabel.tag = 4; 

    [cellView addSubview:idLabel]; 
    [cellView addSubview:statusLabel]; 
    [cellView addSubview:orderDate]; 
    [cellView addSubview:byLabel]; 
    [cellView addSubview:totalLabel]; 
} 


cellView = (UIView *)[cell.contentView viewWithTag:10]; 
idLabel = (UILabel *)[cellView viewWithTag:0]; 
statusLabel = (UILabel *)[cellView viewWithTag:1]; 
orderDate = (UILabel *)[cellView viewWithTag:2]; 
byLabel = (UILabel *)[cellView viewWithTag:3]; 
totalLabel = (UILabel *)[cellView viewWithTag:4]; 
imgView = (UIImageView *)[cellView viewWithTag:5]; 

    //here is my changed of code 
    idLabel.text = [NSString stringWithFormat:@"Order Id: %@",[[records objectAtIndex:indexPath.section] objectAtIndex:0]]; 
    statusLabel.text = [NSString stringWithFormat:@"Status: %@",[[records objectAtIndex:indexPath.section] objectAtIndex:1]]; 
    orderDate.text = [NSString stringWithFormat:@"Date: %@",[[records objectAtIndex:indexPath.section] objectAtIndex:2]]; 
    byLabel.text =[NSString stringWithFormat:@"By: %@",[[records objectAtIndex:indexPath.section] objectAtIndex:3]]; 
    totalLabel.text =[NSString stringWithFormat:@"Total: %@",[[records objectAtIndex:indexPath.section] objectAtIndex:4]];

如何在UItableview中显示解析的xml数据？

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