Re: help with end of line charater

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? -- Thanks! -Shawn http://www.spidean.com