To learn coding in WDA

Hi All,

I am having knowledge in WDJ. Now i like to learn WDA. I am feeling difficulty in writing the codes.

For eg : for setting a value to a context attribute in WDJ i will use wdContext.currentcontextelement.setattribute("value"); But here it goes like wdContext->..... How to learn the codings? I don't have knowledge in ABAP. Do i want to learn ABAP to work in WDA.

Thanks,

Mugundhan