Wordpress= display x number of randomly selected images from gallery field

Wordpress= display x number of randomly selected images from gallery field

References

Reference NO 1

http://stackoverflow.com/questions/13635787/wordpress-display-x-number-of-randomly-selected-images-from-gallery-field

Reference NO 2

http://codex.wordpress.org/The_WordPress_Gallery

Reference NO 3

http://www.nextgen-gallery.com/displaying-galleries-overview/

Reference NO 4

http://bestwebsoft.com/plugin/gallery-plugin/

Reference NO 5

http://brimosoft.nl/lazyest/gallery/user-guide/settings-screen/

Reference NO 6

http://www.wpbeginner.com/wp-tutorials/55-most-wanted-wordpress-tips-tricks-and-hacks/

Reference NO 7

http://perishablepress.com/stupid-wordpress-tricks/

Reference NO 8

http://www.hongkiat.com/blog/30-new-useful-wordpress-tricks-hacks/