Hi,
I have a code here as the following:
<?php
$string="1 0 70.208 61.613 1.424 3.689 61.404 0.000 0.000 0.000 0.000 0.000";
$data= explode("\t", $string);
echo "1: ". $data[0] . " 2: " . $data[1] . " 3: " . $data[2] . " 4: " . $data[3] . " 5: " . $data[4]
?>
When I execute it, I get this error and output:
PHP Notice: Undefined offset: 2 in /root/Desktop/test.php on line 8
PHP Notice: Undefined offset: 3 in /root/Desktop/test.php on line 8
PHP Notice: Undefined offset: 4 in /root/Desktop/test.php on line 8
1: 1 2: 0 70.208 61.613 1.424 3.689 61.404 0.000 0.000 0.000 0.000
Is there some way that I can have it so that it can print out:
1: 1 2:0 3: 70.208 4. 61.613 5. 1.424
I tried using \s for trailing spaces, but It all gave me output of everything in the single line.
Have I missed something here?
Thanks in advance.
Alice
======================================================
Alice Wei
MIS 2009
School of Library and Information Science
Indiana University Bloomington
ajwei@xxxxxxxxxxx
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