iOS swift imageView无法隐藏在TableViewCell中

Question

我最近在Objective-C项目中添加了一些快速代码,我面临着一些我无法解决的奇怪问题.

我正在使用我定制的Searchbar(来自Ray教程).在cellForRowAtIndexPath方法中,我可以自定义我的单元格标签,一切正常.唯一的问题是我无法根据if(BOOL)条件隐藏一些imageViews.我的swift代码肯定有问题,因为我可以使用相同的if(BOOL)条件在Objective-C文件中隐藏这些图像.

万一我发布我的代码,如果有人可以帮助我.

在SearchVC(快速)

class aCell : UITableViewCell {
    @IBOutlet weak var some label...
    @IBOutlet weak var imageFacturation: UIImageView!
    @IBOutlet weak var imageMail: UIImageView!
}

class PatientSearchViewController : ...

    override func tableView(tableView: UITableView, cellForRowAtIndexPath indexPath: NSIndexPath) -> UITableViewCell {

    let cell = self.tableView.dequeueReusableCellWithIdentifier("CellSwift") as aCell // aCell is a class defined inside the file where I attach the label and imageView properties
    var person : ClassObject

    if tableView == self.searchDisplayController!.searchResultsTableView {
        person = filteredObjects[indexPath.row]
    } else {
        person = objects[indexPath.row]
    }

    // Configure the cell
    cell.labelLastname.text = person.lastname
    cell.labelFirstname.text = person.firstname

    if person.hasMailSent == false {
        cell.imageMail.hidden == true // --> does not work in swift code but is Hidden in objective-C with the setHidden:true
    }
    if person.hasFacturation == false {
        cell.imageFacturation.hidden == true // --> does not work in swift code but is Hidden in objective-C with the setHidden:true
    }

    return cell
}

有没有人有想法？

Answer 1

if person.hasMailSent == false {
    cell.imageMail.hidden == true // --> does not work in swift code but is Hidden in objective-C with the setHidden:true
}
if person.hasFacturation == false {
    cell.imageFacturation.hidden == true // --> does not work in swift code but is Hidden in objective-C with the setHidden:true
}

在这行中cell.imageMail.hidden == true你基本上是比较而不是分配.它应该只是cell.imageMail.hidden = true你想要分配值.