Re[2]: [PHP] adding a comma between a list of file names

Hello Jonathan, Thanks I know it was something simple like that. Wednesday, March 5, 2003, 2:42:41 PM, you wrote: JP> Richard, JP> $handle = opendir($emaildir); JP> $emailes = ""; JP> while (false !== ($file = readdir($handle))) { JP> if ($file != "." && $file != "..") { JP> if ($emailes != "") { JP> $emailes .=substr($file,0,strpos($file,'.')); JP> } else { JP> $emailes .= ','. JP> substr($file,0,strpos($file,'.')); JP> } JP> } JP> } JP> closedir($handle); JP> That should do it. The if statement takes care of not adding a Comma at JP> the first of the string and then the rest of the loop goes through the JP> else part of the statement adding in the comma for you. JP> Hope this helped. JP> Jonathan Pitcher JP> On Wednesday, March 5, 2003, at 04:36 PM, Richard Kurth wrote: >> The scrip below will list all the files in a directory and also >> strip off every >> thing in the file name after a . >> so if I have files named 1.txt 2.txt 324.txt 5.txt it gives me a >> list that >> looks like this 123245. I need to add a , in between each of these >> file >> names so they will look like 1,2,324,5 >> For some reason I keep looking at this and for the life of me can't >> figure out what I need to do. >> >> $handle = opendir($emaildir); >> while (false !== ($file = readdir($handle))) { >> if ($file != "." && $file != "..") { >> $emailes .=substr($file,0,strpos($file,'.')); >> } >> } >> closedir($handle); >> >> >> >> -- >> Best regards, >> Richard >> mailto:rdkurth@starband.net >> >> >> -- >> PHP General Mailing List (http://www.php.net/) >> To unsubscribe, visit: http://www.php.net/unsub.php >> >> -- Best regards, Richard mailto:rdkurth@starband.net