Adam Williams wrote:
> I have staff inputting email addresses into a <textarea> named $list on
> a form and when they click submit, my php script sorts the email
> addresses and writes to disk. The problem is, lets say they enter the
> email addresses
>
> b...@mdah.state.ms.us<staff hits enter>
> ama...@mdah.state.ms.us<staff hits enter>
> sa...@mdah.state.ms.us<staff hits enter>
> j...@mdah.state.ms.us<staff hits enter>
> ci...@mdah.state.ms.us<staff does not hit enter and clicks on submit
> button>
>
> then views the sortes email addresses, it displays as:
>
> ama...@mdah.state.ms.us
> b...@mdah.state.ms.us
> ci...@mdah.state.ms.usjoe@mdah.state.ms.us
> sa...@mdah.state.ms.us
>
> because the staff didn't hit enter on the last line. Is there a way to
> read each line of input and add a carriage return if needed? I tried
> the code below but it did not work, nothing happened, and i don't know
> to examine each line to see if it ends in \r\n either.
>
> $list2 = explode("\r\n", $list);
>
> foreach ($list2 as $key => $var)
> {
>
> $var = $var."\r\n";
>
> }
>
> $list = implode("\r\n", $list2);
>
>
This may be best handled in your sorting code. What does it look like?
--
Thanks!
-Shawn
http://www.spidean.com
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