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testing first character of a string

Posted on 2008-06-16
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Last Modified: 2012-05-05
Hi,
I have the first  part of a date which can be = "01"

How can i test for the "0" part of the string, and if its "0" then make the string = the the second number?

I.E. If $temp = "01" then $temp = "1"

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Question by:markmchugh
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4 Comments
 
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Accepted Solution

by:
hernst42 earned 500 total points
ID: 21793042
if ($temp[0] == '0') $temp = $temp[1];
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LVL 24

Expert Comment

by:glcummins
ID: 21793056
if ('0' == substr($string, 0, 1))
{
   $string = substr($string, 1);
}
0
 
LVL 6

Expert Comment

by:psychic_zero
ID: 21793070
Try this:
if substr($temp,0) == "0" 
{
   $temp = "1"; 
}

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0
 
LVL 6

Expert Comment

by:psychic_zero
ID: 21793209
Modified...
if substr($temp,0) == "0" 
{
   $temp = substr($temp,1); 
}

Open in new window

0

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