在 drupal 视图中将 cck 字段作为参数传递的问题
我不太确定我做错了什么，基本上在我的 UI 视图中，我传递了一个名为 day 的 cck 字段作为参数，我选择了“提供默认参数”并在选择 php 代码选项后输入了下面的 phpcode。我想要实现的是，如果用户在实时预览中输入 day1，则只应显示与该天相关的信息，但是，我不确定我做错了什么？
$numDays=7;
for($i=0; $i<$numDays; $i++) {
$futuredate = date('d-m-Y', strtotime('+' . strval($i) . ' days'));
return "day"$i;
}
I am not quite sure of what i am doing wrong, basically in my view ui, i passed a cck field called day as argument, i selected "Provide default argument" and entered the phpcode below after selecting the php code option. What i am trying to achieve is that if the user enters day1 for example in the live preview, only information relating to that day should be displayed however, i am not sure what i am doing wrong?
$numDays=7;
for($i=0; $i<$numDays; $i++) {
$futuredate = date('d-m-Y', strtotime('+' . strval($i) . ' days'));
return "day"$i;
}
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您能解释一下您的逻辑试图做什么吗？正如它的编码所示，它只会返回“day0” - 循环中没有条件语句，因此每次都会在第一次迭代时遇到返回行。我假设您想根据当前日期提供默认参数？如果是这样，您可以使用日期函数获取一周中的当前日期作为数字。我猜您正在寻找类似的东西（这就是您在代码中所需的全部内容）：
如果未提供参数，它将返回“dayX”，其中 X 是一周中的当前日期。
Can you please explain what your logic is attempting to do? As it's coded it will only return "day0" - there is no conditional statement in your loop, so it's going to hit the line that says return on the first iteration every time. I assume you want to provide a default argument based on whatever the current date is? If so you can get the current day of a week as a number with the date function. I'm guessing you're looking for something like this (this is all you need in your code):
That'll return "dayX" where X is the current day of the week if an argument isn't provided.