SyntaxError: Unexpected token D in JSON at position 0 - Form Submit (onAfterProcess)

[tiagovareta]

Hi,

I have a form, to register orders and are trying to put the payment by ATM.
In this form I have 2 plugins: PHP + Redirect,
The PHP Plugin (onAfterProcess) Calls the file: include 'plugins/fabrik_form/php/scripts/pay/register.php' - Where it generates the payment references and writes them (update), of the record that has just been inserted. This part is working.

In the Plugin Redirect, go to the page: http://dominio.pt/agradecimento/?idenc={ndxpg_lp_encomendas___id} - Where I have a page of thanks, that will consult the data of the encomenda and makes a brief summary. This part is working (if you access directly, without going through the form).

What is not working is that when submitting the form, it gives the error: "SyntaxError: Unexpected token D in JSON at position 0"

That is, it records the order and payment data, but does not redirect it to the thank you page.

Can anyone help me in this situation?

 

[tiagovareta]

I also checked the page and indicated: http://prntscr.com/mkbbq1

But I do not see where the error may be ....

 

[troester]

You get the text "Details for payment..." echoed? returned? at a point where a JSON response is expected (so throwing unexpected token "D"...)

 

[tiagovareta]

You get the text "Details for payment..." echoed? returned? at a point where a JSON response is expected (so throwing unexpected token "D"...)

Hi Troester,

I ended up removing the lines where I had the "echo" and apparently it is working.

Thanks for the tip!