Older version conflicting with newer version of jquery -

i stuck in major issue jquery plugins. have code written jquery 1.7.1, started using bootstrap , need 1.9.1 jquery plugin or higher.

after including version "https://ajax.googleapis.com/ajax/libs/jquery/1.11.2/jquery.min.js ", previous functionality stopped working. used both versions no luck again.

i don't want rewrite previous code make compatible new version. please provide solution

i getting many errors like: uncaught typeerror: that.errordialog.dialog not function, .live not function,.dialog not defined , null errors. getting errors code working fine jquery 1.7.1

how fix please help.

thanks! deepika

you can try loading newer version of jquery loading jquery-migrate restore old functionality. however, without knowing specific features app needs, can't sure solve problem.

https://cdnjs.cloudflare.com/ajax/libs/jquery-migrate/1.2.1/jquery-migrate.min.js

ideally though, should identify code relies on older versions of jquery , update them work newest version. @ end of day, changes jquery made reason. , you're better off new implementations.

if smartly decide update code, jquery core 1.9 upgrade guide place start