Show repeater area data in e-mail

Hi! I have been struggeling with this for quit a while now. I found some forum posts about this, but still can not seem to get this to workt. I think I am missing something...
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We have a repeatable area 'area_repeater33' that has 4 'sub' fields:
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gezin[{var:area_repeater33.key}[achternaamnaam_gezinslid]
gezin[{var:area_repeater33.key}]voornaam_gezinslid
gezin[{var:area_repeater33.key}][geboortedatum_gezinslid]
gezin[{var:area_repeater33.key}][email_gezinslid]
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These fields can be repeated by the user. this works OK. In the debugger we see:
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​[pre][gezin] => Array
([br] [0] => Array[br] ([br] [achternaam_gezinslid] => 123[br] [voornaam_gezinslid] => 123[br] [geboortedatum_gezinslid] => [br] [email_gezinslid] => [br] )[br] [1] => Array[br] ([br] [achternaam_gezinslid] => 456[br] [voornaam_gezinslid] => 456[br] [geboortedatum_gezinslid] => [br] [email_gezinslid] => [br] )[br] )[/pre]
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So the data seems to be present. In this test we used two sets of fields and we left the third and fourth fieds empty...
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Now we need tot get this data in the email.
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We created a 'Loop' action:
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Name: loop9
Data provider: {data:gezin)
Loop body:
Test: {var.loop9.row.achternaam_gezinslid}
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The body only contains one of the values for testing purposes.
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The event is set to return the value as a var.
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In the email we used:
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{var:loop9}
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This produces this strin in the e-mail body text:
Test: {var.loop9.row.achternaam_gezinslid}Test: {var.loop9.row.achternaam_gezinslid}
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I do see two items are looped. But the actual needed value is not there.
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Can someone help us to get this working?
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As an alternative we could maybe use a PHP action to loop throught the array and create a string and set this as a new variable. I tried that as well, but also did not get that to work...
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Kind regards,[br]Jip

Yes! Wow. So easy ;-) Thanks a lot Healyman!

Hello,
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Have you found a solution to use the fields of the repetarer in php.
thank you for your reply.
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Nadia

I find solution :

    [Guest] => Array
        (
            [1] => Array
                (
                    [firstname] => Dupon 
                    [lastname] => Henri
                    [email] => Dupon@laposte.net
                    [phone] => 0236585469
                    [photo] => 
                )

            [2] => Array
                (
                    [firstname] => Fernad
                    [lastname] => Hugue
                    [email] => Fernad@laposte.net
                    [phone] => 12369852145
                    [photo] => 
                )
#PHP
<?php 
echo $this->data['Guest'][1][firstname];
echo $this->data['Guest'][1][lastname]; 

echo $this->data['Guest'][2][firstname];
echo $this->data['Guest'][2][lastname];