# TextInput and button

**URL:** <https://forum.kirupa.com/t/textinput-and-button/319700>\
**Category:** flash\
**Created:** [March 2, 2011, 3:08am UTC](https://forum.kirupa.com/t/textinput-and-button/319700 "2011-03-02T03:08:47Z")\
**Posts on this page:** 1\
**Page:** 1

<div class="post-metadata">

**Author:** ![walerka](https://avatars.discourse-cdn.com/v4/letter/w/ea5d25/32.png) [@walerka](https://forum.kirupa.com/u/walerka)\
**Post date:** [March 2, 2011, 3:08am UTC](https://forum.kirupa.com/t/textinput-and-button/319700/1 "2011-03-02T03:08:47Z")

</div>

Hell all! I need some way when introducing the text in the TextInput, activate the button when the text in the TextInput not, the field is empty, the button becomes inactive, as it can be implemented?

Thanks