Question

我正在尝试创建Plist dictionary数据的读取并加载到tableview中。在这里，我维护了两个segment控制按钮和一个tableview。每当我选择段控制按钮时，我需要加载第一个plist字典数据，然后按钮2加载第二个。我需要区分两个data集并基于按钮单击它应该重新加载。

我的代码：

    // to read data
    NSArray *pathse = NSSearchPathForDirectoriesInDomains (NSDocumentDirectory, NSUserDomainMask, YES);
    NSString *documentsPath = pathse.firstObject;
    NSString *plistPath = [documentsPath stringByAppendingPathComponent:@"port.plist"];
    savedUrl = [[NSMutableDictionary alloc] initWithContentsOfFile: plistPath];

- (IBAction)Click_Segmentbutton:(id)sender {

    switch (segment_Button.selectedSegmentIndex) {
        case 0:{

           break;}
        case 1:{

           break;}
    }
}


- (NSInteger)tableView:(UITableView *)tableView numberOfRowsInSection:(NSInteger)section{

    NSIndexPath *indexPath;

    if (indexPath.section == 0)
    {
        return [[savedUrl objectForKey:@"boysinfo"] count];
    }
    else
    {
        return [[savedUrl objectForKey:@"girlsinfo"] count];
    }

}

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

    //Here I need to get whenever click the tableview cell selected cell all details

}

Answer 1

根据我对您的问题的理解，下面是您的目的代码。

<table class="table table-striped responsive-utilities jambo_table" id="myTable">
    <thead>
        <tr class="headings">
            <th>Employee No.</th>
            <th>Username</th>
            <th>Name</th>
            <th>Status</th> 
        </tr>
    </thead>
    <tbody>
        <?php $emp='';
        foreach($EMPLOYEES as $employee){ 
        if($emp!=$employee->username){ # if username contain duplicate values
       ?>
        <tr>
            <td><?php echo $employee->empnum; ?></td>
            <td><?php echo $employee->username; ?></td> 
            <td><?php echo $employee->name; ?> <?php echo $employee->lastname; ?></td>
            <td><?php 
            if ($employee->hasClockOut==1){
                echo '<a class="label label-danger">Inactive</a>';
            }else {
                echo '<a class="label label-success">Active</a>';
            }
            ?></td> 
        </tr>
        <?php }$emp=$employee->username;} ?>
    </tbody>
</table>

} //基于索引（选择的段）获取plist文件的函数 - （void）saveDataWithSelectedIndex：（int）index {

//Global
NSMutableDictionary *savedPlistDictionary;

- (void)viewDidLoad {

   //Read the plist and save in plistDictionary.

   NSArray *paths = NSSearchPathForDirectoriesInDomains (NSDocumentDirectory, NSUserDomainMask, YES);
   NSString *documentsPathString = paths.firstObject;

   NSString *plistNameString = @"second.plist";  //Second plist file
   NSString *plistPathString = [documentsPath stringByAppendingPathComponent:plistNameString];
   plistDictionary = [[NSMutableDictionary alloc] initWithContentsOfFile: plistPathString];

如何创建段控制按钮单击“重新加载表数据”？

1 个答案: