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Hello
how to check equals arrays?
for ex:
$t1 = array("G", "G", "G", "G", "G");
is true
and
$t2 = array("G1", "G", "G", "G", "G");
is false
thank you
2 replies to this topic
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#2
Posted 19 May 2011 - 11:06 PM
Alexander
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Feel free to look at the array functions available:
PHP: Array Functions - Manual
You could utilize array_diff of which will return an array (either with zero or more elements) which can determine if there is a unique value in one of the arrays. You could certainly count() the result to check for the amount of different elements on this simple array.
PHP: Array Functions - Manual
You could utilize array_diff of which will return an array (either with zero or more elements) which can determine if there is a unique value in one of the arrays. You could certainly count() the result to check for the amount of different elements on this simple array.
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#3
Posted 23 May 2011 - 11:46 PM
rhossis
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Learning Programmer
You could also look at array_unique() function
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