Complicated string output problem

[anders2002]

Hi,

I', trying to write a piece of code that reads a string and only outputs the information that sits before a space:

i.e.

"anders@dwl.co.uk Subject:"

would be outputted as

"anders@dwl.co.uk"

I need to do this as I am trying to strip email addresses from a large CSV file and have nearly cracked it but I just can't get it to display everything before a space is encountered?

Any ideas?

My code at the moment is like this:

$fp = fopen ("rejects.csv","r"
while ($data = fgetcsv ($fp, 1000, ",&quot) {
$emailarray = split("o:", $data[0]);
$output1 = substr($emailarray[1],0,60);
$output1 = trim($output1);
$output1 = strtok($output1," "
$output1 = strtok($output1," "

print $output1;

print &quot;<hr>&quot;;
}

Thanks,

Anders

 

[anders2002]

Its ok i solved it, the space was displaying as a space in the browser but was actually a carriage return in the CSV, so I split at &quot;\n&quot; and it works great now!