No, I think we forgot to include it in the book. Would you be kind to do
that as well? :)
On Saturday, August 9, 2014 5:12:04 PM UTC+2, Thomas von Hassel wrote:
>
> It's not really documented is it ? (or maybe i'm just blind ?) (The IS
> operator that is)
>
>
> /thomas
> On 09 Aug 2014, at 15:16, José Lorenzo <jose....@gmail.com> wrote:
>
> Nope, it was added after I created the TreeBehavior. Do you have time to
> submit a PR for changing that?
>
> On Saturday, August 9, 2014 3:12:28 PM UTC+2, Thomas von Hassel wrote:
>>
>> ok, because i can see in TreeBehavior you do something like this
>>
>> ->where(function($exp) use ($parentId, $parent) {
>> return $parentId === null ? $exp->isNull($parent) : $exp->eq($parent,
>> $parentId);
>> })
>>
>> Is there a downside to using IS ?
>>
>>
>> On 09 Aug 2014, at 15:11, José Lorenzo <jose....@gmail.com> wrote:
>>
>> ->where(['parent_id IS' => $parent_id])
>>
>> It will convert to NULL if needed or just use the provided value
>>
>> On Saturday, August 9, 2014 3:04:51 PM UTC+2, Thomas von Hassel wrote:
>>>
>>> Hey
>>>
>>> in 2.x you could do something like this:
>>>
>>> ‘conditions’ => array(‘parent_id’ => $parent_id);
>>>
>>> where $parent_id could be an int or null
>>>
>>> and it would find parent_id that were null in the table
>>>
>>> This approach does not work in 3.x. Is there a right way to do this in
>>> 3.x where a field in an INT but can be null ?
>>>
>>> /thomas
>>>
>>>
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