I checked to cookbook and find out that validation handles singe fields. So
I used beforeSave for this.
public function beforeSave(Event $event, Entity $entity, ArrayObject
$options){
if((!empty($entity->name) + !empty($entity->contactname) + !empty(
$entity->zip_id)
+ !empty($entity->address) + !empty($entity->phone) + !empty(
$entity->email)
+ !empty($entity->birth->time)) >= 3){
return true;
}
else{
//Error: __('At least 3 info should be filled');
return false;
}
}
But I have a problem and a question.
The above gives me this error message:
*Warning* (4096): Argument 1 passed to
App\Model\Table\ContactsTable::beforeSave() must be an instance of
App\Model\Table\Event, instance of Cake\Event\Event given, called in
/home/rrd/public_html/sanga/vendor/cakephp/cakephp/src/Event/EventManager.php
on line 266 and defined [*APP/Model/Table/ContactsTable.php*, line *85*]
What is the proper way to do it?
The question is how to define an error message what will be flashed to the user?
2014. október 18., szombat 15:41:28 UTC+2 időpontban John Andersen a
következőt írta:
>
> Assuming you are still using CakePHP 3.0
>
> I have not seen any built-in rules for this kind of validation, so my best
> guess is to roll your own.
> See section "Custom Validation Rules" under "Validation" in the CakePHP
> 3.0 book. That should help you on the way.
>
> Enjoy, John
>
> On Saturday, 18 October 2014 16:21:57 UTC+3, Radharadhya Dasa wrote:
>>
>> Hi,
>>
>> Is there a way to check if at least 3 fileds are not empty? I have 8
>> fileds and any of those could be empty, but at least 3 of them should be
>> not empty. Is there any build in validation rule, or how to do it? Should I
>> do it on beforeSave?
>>
>> rrd
>>
>
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