Re: help with end of line charater

Shawn McKenzie wrote: > 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 >> >> bob@mdah.state.ms.us<staff hits enter> >> amanda@mdah.state.ms.us<staff hits enter> >> sally@mdah.state.ms.us<staff hits enter> >> joe@mdah.state.ms.us<staff hits enter> >> cindy@mdah.state.ms.us<staff does not hit enter and clicks on submit >> button> >> >> then views the sortes email addresses, it displays as: >> >> amanda@mdah.state.ms.us >> bob@mdah.state.ms.us >> cindy@mdah.state.ms.usjoe@mdah.state.ms.us >> sally@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? > Before you sort: $list .= "\r\n"; -- Thanks! -Shawn http://www.spidean.com