Thursday, December 22, 2011
try this link, is this what you are looking for?
http://cssglobe.com/lab/charcount/01.html
You will find complete implementation details and link to download here
http://cssglobe.com/post/7161/jquery-plugin-simplest-twitterlike-dynamic-character-count-for-textareas
Gautam Pai
On Wed, Dec 21, 2011 at 8:16 PM, Greg Akins <angrygreg@gmail.com> wrote:
> Jay Chaun wrote in post #1037174:
/views/foos/Check out JQuery for this. I don't have any specific examples, but
>>
>> But I do not know how to add something so when a letter is typed in a
>> textarea inside the form generated by form_for method that home.js.erb
>> will process.
>>
>> Could someone help me out here?
you need to have javascript react to onclick. I think if you use the
form_for submit tag, you'll need to submit the form to get the results
you want.
However, I believe you only want to query for characters during typing
and do something different when you submit the form.
--
Greg Akins
http://twitter.com/akinsgre
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