Somes questions about dev gateway paiement module

[ndb14]

Hello,

 

I'm starting to code a new custom gateway paiement.

 

I success to send paiement to my mechant but he answer me with xml information.

 

how i can process this information ?

 

What do the callback file ?

 

Where i can setup for ask credit card information ?

 

Thanks for answer

 

Nico

[vbatra]

Hello,

 

I'm starting to code a new custom gateway paiement.

 

I success to send paiement to my mechant but he answer me with xml information.

 

how i can process this information ?

 

What do the callback file ?

 

Where i can setup for ask credit card information ?

 

Thanks for answer

 

Nico

 

you can convert the XML to json using

$xml = simplexml_load_string($xml_string);
$json = json_encode($xml);
$array = json_decode($json,TRUE);

 

then look for success message in the response and return/ add the transaction ID to the yourgateway_capture function

[ndb14]

Thanks for answer

 

Where i write this in the module files or callback files ?

 

Bests regards

[ndb14]

Hi,

I don't understand how its working

 

My command is well send to the merchand. I set a lot of log command (and write to my own log files). But no log !

I don't understand what function is called when the answer from the merkant

 

Some to explain to me please ?