从 sqlite 数据库中检索数据并将其显示在分组表视图上

大家好

我是 obj c 的新手，我做了一个示例项目，在第一个屏幕上有 2 个屏幕，我有六个文本字段 &2 个名为 save 和 ViewData 的按钮，单击文本字段中输入的保存数据将保存在 sqliteData Base 中，&单击按钮 ViewData 它将导航到一个具有分组表视图的新屏幕，在这里我试图显示存储在 sqlite 中的数据，在分组表视图中我有 6 个部分，我正在使用以下代码在分组表视图中显示数据，问题是分组表视图仅显示在文本字段中输入的最后一个数据，但我需要显示输入的所有数据应显示在该部分下

i am brand new to obj c, i have did a sample project where i have 2 screens on the first screen i have six text fields & 2 buttons named save and ViewData ,on click of save data which is entere d in the text field will be get saved in the sqliteData Base ,& on click of the button ViewData it will navigate to a new screen which has a grouped table view, here i am trying to display the data which is stored in the sqlite ,in the grouped table view i have 6 sections i am using following code to display the data in grouped table view,problem is grouped table view is displaing only the last data which is entered ih the text field,,but i need to display all the data which enterd should be shown under that section

appDelegate = (iICS_testAppDelegate *)[[UIApplication sharedApplication] delegate];

    for(int intVar=0;intVar < [appDelegate.arrObjects count];intVar++)
    {
    insertUpdateDelete *InsertRecord = [appDelegate.arrObjects objectAtIndex:intVar];

    NSLog(@"InsertRecord:%@",InsertRecord);




    NSMutableArray *arrTemp1 = [[NSMutableArray alloc]initWithObjects:InsertRecord.strsixth,nil];
    NSMutableArray *arrTemp2 = [[NSMutableArray alloc]initWithObjects:InsertRecord.strfifth,nil];
    NSMutableArray *arrTemp3 = [[NSMutableArray alloc]initWithObjects:InsertRecord.strFourth,nil];

    NSMutableArray *arrTemp4 = [[NSMutableArray alloc]initWithObjects:InsertRecord.strLogin,nil];
    NSMutableArray *arrTemp5 = [[NSMutableArray alloc]initWithObjects:InsertRecord.strMiddleName,nil];
    NSMutableArray *arrTemp6 = [[NSMutableArray alloc]initWithObjects:InsertRecord.strFirstName,nil];


    NSMutableDictionary *temp =[[NSMutableDictionary alloc]initWithObjectsAndKeys:arrTemp1,@"Item Name",arrTemp2,@"Manufacturer",arrTemp3,@"Weight of Item",arrTemp4,@"Num of Item",arrTemp5,@"Price of Item",arrTemp6,@"MFG Date",nil];

    self.tableContents =temp;
    [temp release];
    NSLog(@"table %@",self.tableContents);
    NSLog(@"table with Keys %@",[self.tableContents allKeys]);
    self.sortedKeys =[[self.tableContents allKeys] sortedArrayUsingSelector:@selector(compare:)];
    NSLog(@"sorted %@",self.sortedKeys);



    [arrTemp1 release];
    [arrTemp2 release];
    [arrTemp3 release];

    [arrTemp4 release];
    [arrTemp5 release];
    [arrTemp6 release];
    }

在这里我为行分配文本

- (UITableViewCell *)tableView:(UITableView *)tableView 
         cellForRowAtIndexPath:(NSIndexPath *)indexPath
{
    //insertUpdateDelete *InsertRecord = [appDelegate.arrObjects objectAtIndex:indexPath.row];
    static NSString *SimpleTableIdentifier = @"SimpleTableIdentifier";

    NSArray *listData =[self.tableContents objectForKey:[self.sortedKeys objectAtIndex:[indexPath section]]];


    UITableViewCell * cell = [tableView 
                              dequeueReusableCellWithIdentifier:SimpleTableIdentifier];


    if (cell == nil)
    {
        cell = [[[UITableViewCell alloc] initWithStyle:UITableViewCellStyleDefault
                                       reuseIdentifier:SimpleTableIdentifier] autorelease];
    }

    NSUInteger row = [indexPath row];

    //cell.textLabel.text = [appDelegate.arrObjects objectAtIndex:row];
    cell.textLabel.text = [listData objectAtIndex:row];




    return cell;
}

提前致谢！

这个是我的分组表格视图的快照.我需要通过文本字段输入的数据应该在特定部分下查看

This is my snapshopt of grouped table view. I need the data which is entered through the text field shoul be viewed under particular section