# Modifying a form field and submitting the form using java script

**URL:** <https://www.ruby-forum.com/t/modifying-a-form-field-and-submitting-the-form-using-java-script/185365>\
**Category:** Rails\
**Created:** [March 18, 2010, 8:46pm UTC](https://www.ruby-forum.com/t/modifying-a-form-field-and-submitting-the-form-using-java-script/185365 "2010-03-18T20:46:06Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![mohammed\_a](https://www.ruby-forum.com/letter_avatar_proxy/v4/letter/m/bcef8e/32.png) [@mohammed\_a](https://www.ruby-forum.com/u/mohammed_a)\
**Post date:** [March 18, 2010, 8:46pm UTC](https://www.ruby-forum.com/t/modifying-a-form-field-and-submitting-the-form-using-java-script/185365/1 "2010-03-18T20:46:06Z")

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Hi

I want to modifying a form field and submitting the form using java  
script. I know I can do this use basic HTML form code but I want to do  
it using the rails way.