Submit a form via a link

[merlino68]

I followed the instructions in this wiki:
http://fabrikar.com/forums/index.php?wiki/submit-a-form-via-a-link/

my link now is :
/demo/index.php?option=com_fabrik&task=form.view&formid=47&tm_schede___copia_qui={tm_db_esercizi___id}

and on click open form 47

I changed the link this way
/demo/index.php?option=com_fabrik&task=form.view&formid=47&tm_schede___copia_qui={tm_db_esercizi___id}

but I receive the error : Call to a member function getData() on null

in edit form 47 , form processing" tab - set the "spoof check" option to "no"

maybe I skipped a few steps?

joomla 3.8.8 php 7.0

Thanks

 

[troester]

Following the Wiki the URL must be
&task=form.process

 

[merlino68]

sorry I was wrong to write the link in post

my link is:

index.php?option=com_fabrik&task=form.process&formid=47&tm_schede___copia_qui={tm_db_esercizi___id}

I receive the error : Call to a member function getData() on null