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Form Tools
Pre-Parser help needed - Printable Version

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+--- Thread: Pre-Parser help needed (/showthread.php?tid=2334)



Pre-Parser help needed - rvgulik - Jan 2nd, 2013

I want to do the following :

I have 3 fields r_day_of_birth, r_month_of_birth and r_year_of_birth

I want these 3 fields combined to ddmmyyyy and calculate the age.

On top of this i want to calculate the age on a certain date : 1 september 2013.

The calculated value should be put into a field called age.

How do i achieve this??? Any help is very welcome.


RE: Pre-Parser help needed - bills - Jan 7th, 2013

Hi,

Take a look at this example...you can easily apply to your date question.
http://modules.formtools.org/submission_pre_parser/index.php?page=combining_fields_example

To calculate age on a specific date, take a look at this function:
http://www.populate.it/age_on_date_php.html