[Vtigercrm-developers] How to catch the module field modified in the vtiger 6 event-handler?

[Prasad]

You are welcome.

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On Thu, Jul 10, 2014 at 2:07 PM, Holbok István <holbok at gmail.com> wrote:

>  Prasad, Thank you.
>
> It is valuable help for me. The VTEntityDelta::hasChanged() method can
> show any modified fields and this is what I looked for.
>
> Kindest regards:
> Istvan
>
>
>
> üdvözlettel:
>
> *Holbok István*
>
> +3670-342-0900
> *e-mail:* holbok at gmail.com
> *SkyPe:* holboki
>
>  2014.07.10. 0:41 keltezéssel, Prasad írta:
>
> Have a look at ModTrackerHandler - it uses EntityDelta to capture the
> changes.
>
>  There should not be any changes made during this event
> (vtiger.entity.aftersave.final) - you many however record the changes.
>
>  Regards,
> Prasad
>
> *Connect with us on: *Twitter <http://twitter.com/vtigercrm> *I* Facebook
> <http://www.facebook.com/pages/vtiger/226866697333578?sk=wall> *I* Blog
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> <http://wiki.vtiger.com/index.php/Main_Page> *I *Forums
> <https://discussions.vtiger.com>*I* Website <https://www.vtiger.com/>
>
>
> On Thu, Jul 10, 2014 at 1:58 AM, Holbok István <holbok at gmail.com> wrote:
>
>>  Dear vtiger Community,
>>
>> Is there any method to catch a field data change or modify event in a
>> vtiger module e.g. in Contacts?
>>
>> In the <modulename>Handler.php I can define for the event e.g.
>> 'vtiger.entity.beforesave' a unique handler and I can access the
>> $entityData object for the record of the module. But I did not realize how
>> to know what is the change in this object before save.
>>
>> Is there any built in method to determine what a field was changed?
>>
>> I need to run an event handler in the frame of 'vtiger.entity.beforesave'
>> or even 'vtiger.entity.aftersave' with a specific ON_THIS_FIELD_MODIFIED
>> condition.
>>
>> The vtiger Workflow manager somehow can handle this in case
>> VTWorkflowManager::$ON_MODIFY
>>
>> Any idea?
>>
>> Kindest regards:
>> Istvan
>>
>>
>> --
>> üdvözlettel:
>>
>> *Holbok István*
>>
>> +3670-342-0900
>> *e-mail:* holbok at gmail.com
>> *SkyPe:* holboki
>>
>>
>> _______________________________________________
>> http://www.vtiger.com/
>>
>
>
>
>
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