Since in Confirmit there’s no option to limit the characters in a text area, here’s a simple script that will show a nice countdown, as you type, twitter like, and will also limit the number of characters to a max
Or course, you can set up a custom validation that will check for the open end length in confirmit validation tab, the advantage of this script is that is very visual, and the respondent doesn’t have to hit the next button and get an error message back.
First make sure you include the jQuery library in your skin header.
The script below works with one textarea per page, but it can be easily customized to work with more
In the open end instruction tab, place the following script:
To explain a bit what the script does, the limit here is set to 120 characters, and you can change that,
The span will be updated as you type, when the limit is reached, will truncate the text and re-set it back to the text area.
Also when it gets to the 0 remaining, I'm adding the "errorquestion" class to the countdown span, that's the default confirmit error CSS style class for the error messages, so the respondents will get one more hint to see when they have reached the limit
Happy coding everyone!