I use text_area_tag in a view page and when its action get its value by
params[:id], all the newline will be removed. How can I keep the format
of textarea?
You should not try that because the text area is designed to wrap text
automatically - there really are not new line characters in the text
area, unless you manually inserted them. In that case, they should
remain.
srj wrote:
You should not try that because the text area is designed to wrap text
automatically - there really are not new line characters in the text
area, unless you manually inserted them. In that case, they should
remain.
I have input “\n” at each line of the text, but it doesn’t work.
Ryan B. wrote:
simple_format(your_text_here)
Ryan B.
Freelancer
http://frozenplague.net
In this way, I have to write \n in the textarea which is not a good user
interface. How can I do some background job to replace the textarea
before it is submitted?
Ryan B. wrote:
no, you don’t have to write the \n.
When people type new lines it automatically puts in the \n, or in some
cases a \r\n.This means simple_format will work.
Ryan B.
Freelancer
http://frozenplague.net
thanks it works.