substr function in PHP5

Question

I am developing an application were I need to use the next PHP5 code:

<?php

$Hurrengo_Hitza = 'word_3';

$Handiena_MarkID = 0;  
$Handiena_Hitzarentzat = -2;
$Hitza_Index = substr($Hurrengo_Hitza , 5);

    print $Handiena_MarkID . $Hitza_index . $Handiena_Hitzarentzat;

The result I am looking for is 0 3 -2 and the result I am getting is 0-2. Which is the problem?

try to use english variable name.

dynamic
– dynamic

2012-04-22 11:10:12 +00:00
Commented Apr 22, 2012 at 11:10 — dynamic
– dynamic, Commented Apr 22, 2012 at 11:10

Fad · Accepted Answer · 2012-04-22 11:10:39Z

1

This is just a minor case of typo and case sensitivity.

print $Handiena_MarkID . $Hitza_index . $Handiena_Hitzarentzat;

Notice in that line it says $Hitza_index and not $Hitza_Index. Since variables in PHP are case-sensitive, you need to change that to $Hitza_Index.

answered Apr 22, 2012 at 11:10

Fad

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Oliver Charlesworth · Accepted Answer · 2012-04-22 11:10:04Z

0

Variables in PHP are case-sensitive.

answered Apr 22, 2012 at 11:10

Oliver Charlesworth

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Comments

mrjimoy_05 · Accepted Answer · 2012-04-22 11:10:05Z

0

Try this:

$Hitza_Index = substr($Hurrengo_Hitza, -1);

answered Apr 22, 2012 at 11:10

mrjimoy_05

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1 Comment

mrjimoy_05 Over a year ago

And yes, agree with what exactly the others answer said. Variables in PHP are case-sensitive. So, pay attention to the line: print $Handiena_MarkID . $Hitza_Index . $Handiena_Hitzarentzat;

Hampus Nilsson · Accepted Answer · 2012-04-22 11:11:59Z

0

You have a lowercase i in $Hitza_index when printing, while it's uppercase when assigning.

answered Apr 22, 2012 at 11:11

Hampus Nilsson

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