【发布时间】:2014-02-02 08:15:32
【问题描述】:
- (void) changeState
{
if ([_buttonChangeState.title isEqual: @"Active"])
{
PFUser *user = [PFUser currentUser];
user[@"active"] = FALSE;
user[@"party"] = @"";
[user saveInBackgroundWithBlock:^(BOOL succeeded, NSError *error)
{
if (error)
{
_statusFailed = [[UIAlertView alloc]initWithTitle:@"" message:@"Status Change Error, Try Again" delegate:self cancelButtonTitle:@"Retry" otherButtonTitles:@"Close", nil];
_statusFailed.cancelButtonIndex = 0;
[self.view addSubview:_statusFailed];
}
else
{
[_buttonChangeState setTitle:@"Taking A Break"];
}
}];
}
if ([_buttonChangeState.title isEqual:@"Taking A Break"])
{
PFUser *user = [PFUser currentUser];
user[@"active"] = TRUE;
[user saveInBackgroundWithBlock:^(BOOL succeeded, NSError *error)
{
if(error)
{
[self.view addSubview:_statusFailed];
}
}];
}
}
我正在尝试为 Parse 用户对象的“活动”键字段分配一个布尔值,但由于某种原因,当尝试将用户 [@“活动”] 设置为 TRUE 布尔值时,我收到错误“不兼容的整数”将指针转换“int”到“id”的参数类型。这仅在将其设置为 TRUE 时发生,将其设置为 FALSE 不会导致错误。此外,将其设置为 0 很好,但 1 错误。我不知道为什么我试图分配哪个布尔值很重要。任何想法将不胜感激。谢谢
【问题讨论】:
标签: ios objective-c xcode