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retrieve field value Before Save

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zgui
Posts: 2
Joined: Tue May 02, 2017 12:40 pm

retrieve field value Before Save

Unread post by zgui »

Hi everyone,
I'm at the end of a form (lr_session), and I need to know the value of one of the fields (ses_wp_ea_services_id).
Image
In my form's "Before Save", I have :

Code: Select all

$fieldName = 'ses_wp_ea_services_id';
$fieldValue = nuF($fieldName);
nuDisplayError($fieldValue);
return;
which gives me an output of "null"...

Any help very welcome =)
zgui
Posts: 2
Joined: Tue May 02, 2017 12:40 pm

Re: retrieve field value Before Save

Unread post by zgui »

ok I've found a way :

Code: Select all

nuDisplayError($nuHash['ses_wp_ea_services_id']);
works perfect =)
admin
Site Admin
Posts: 2778
Joined: Mon Jun 15, 2009 2:23 am
nuBuilder Version: 4.5

Re: retrieve field value Before Save

Unread post by admin »

Excellent!
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