There is by default coming product attributes in Product Information during product creation from
Catalog->Manage Products->Add Product in admin after creating product attribute and setting it in Attribute set.
But the requirement is that product attribute will be coming by category selection. For example, If I select saree category, then the saree related product attribute will be coming in product Information during product creation in magento admin.
I have googled a lot. But there is no fruitful result by which I can start this type of requirement.