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

[Prasad]

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

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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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