I am developing a adobe interactrive form by using livecycle designer with Java script, am beginner to this!
1) some times, i saw in google as the code/script with.... '$record'
Wht is '$record' here?
2) in wht cases/references i should use 'xfa' as a prefix, do i need to use for each and every node/attribute/text field?
Since you're creating your forms in LiveCycle Designer, not Acrobat, you should post your questions in the LiveCycle Designer forum: http://forums.adobe.com/community/livecycle/livecycle_es/livecycle_designer_es
This is the Acrobat Scripting form.