I am trying to add new payment methods in magento, But I am facing some kind of issue.
I have created the extension and placed that files under /app/code/community/Companyname/Module name
I have modified config.xml and system.xml in etc folder and added corresponding module name XML in etc/modules folder. I can see my extension in System/configuration/Advanced/Advanced
Now, When I click Payment method, The screen goes blank. Then I modified system.xml in etc folder, and find, when I enter show_in_default to 1. 1 It goes blank and If I change 1 to 0 It will show the payment methods, but my payment method is not showing.
Can anyone please help me on this?
