Variable in email template not showing

Hi,
I have problem with putting custom generated variable with custom string in to email template.
Simply the call of {test} shows nothing in email.
My variable is putted in to $form->data['test'] = 'test'; on custom code in On submit section, and it shows on pring_r($form->data), but not in email template.
I have no idea what is wrong ....😢
Please help 😟
I have CF 4RC on J2.5

/* On sumbmit -> Custom code before Email */
<? 
$form->data['test'] = 'test';
?>

and another customcode after email call

<? print_r($form->data); ?>

result

Array
(
)
Array ( [chronoform] => zgloszenie [event] => submit [Itemid] => 508 [option] => com_k2 [view] => item [layout] => item [83ba85e2ce1244f1f6ce1b272c4c4688] => 1 [test] => test )

Hi greenbox,

Is the Custom Code action *before* the Email action?

Do you have {my_var} in the Email template?

Bob

Yes i have {} brackets in email template, i try diffrend way but still with no success, please see my updated post.
I think that the custom variables are some how removed, because when i deactivate remove nulls from email action it shows {test}

Hi greenbox,

What exactly is in the email template?

Bob

Now i have only

{test}

and in recived email is also {test} not self test form {test} variable ;-)

Hi greenbox,

Please take a Form Backup using the icon in the Forms Manager and post it here (as a zipped file) or PM or email it to me and I'll take a closer look.

Bob

Hi greenbox,

You have the Mode of the Custom Code action set to View instead of Controller so it doesn't execute where you need it to. Please switch this back and all should be OK.

Bob

Thank you so much Bob, now everything is fine. :mrgreen:
Now i understand where the error was 🙂