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Add to array if value doesnt exist


doddsey_65

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I have an array like so

 

Array (14)
(
|    ['0'] => Array (5)
|    (
|    |    ['name'] = String(7) "Pikemen"
|    |    ['hp'] = Integer(1) 0
|    |    ['atk'] = Integer(1) 5
|    |    ['def'] = Integer(1) 5
|    |    ['rng'] = Integer(2) 15
|    )
|    ['1'] => Array (5)
|    (
|    |    ['name'] = String(7) "Pikemen"
|    |    ['hp'] = Integer(1) 0
|    |    ['atk'] = Integer(1) 5
|    |    ['def'] = Integer(1) 5
|    |    ['rng'] = Integer(2) 15
|    )
|    ['2'] => Array (5)
|    (
|    |    ['name'] = String(7) "Pikemen"
|    |    ['hp'] = Integer(1) 0
|    |    ['atk'] = Integer(1) 5
|    |    ['def'] = Integer(1) 5
|    |    ['rng'] = Integer(2) 15
|    )
|    ['3'] => Array (5)
|    (
|    |    ['name'] = String(7) "Pikemen"
|    |    ['hp'] = Integer(1) 0
|    |    ['atk'] = Integer(1) 5
|    |    ['def'] = Integer(1) 5
|    |    ['rng'] = Integer(2) 15
|    )
|    ['4'] => Array (5)
|    (
|    |    ['name'] = String(7) "Pikemen"
|    |    ['hp'] = Integer(1) 0
|    |    ['atk'] = Integer(1) 5
|    |    ['def'] = Integer(1) 5
|    |    ['rng'] = Integer(2) 15
|    )
|    ['5'] => Array (5)
|    (
|    |    ['name'] = String(7) "Pikemen"
|    |    ['hp'] = Integer(1) 0
|    |    ['atk'] = Integer(1) 5
|    |    ['def'] = Integer(1) 5
|    |    ['rng'] = Integer(2) 15
|    )
|    ['6'] => Array (5)
|    (
|    |    ['name'] = String(7) "Pikemen"
|    |    ['hp'] = Integer(1) 0
|    |    ['atk'] = Integer(1) 5
|    |    ['def'] = Integer(1) 5
|    |    ['rng'] = Integer(2) 15
|    )
|    ['7'] => Array (5)
|    (
|    |    ['name'] = String(7) "Pikemen"
|    |    ['hp'] = Integer(1) 0
|    |    ['atk'] = Integer(1) 5
|    |    ['def'] = Integer(1) 5
|    |    ['rng'] = Integer(2) 15
|    )
|    ['8'] => Array (5)
|    (
|    |    ['name'] = String(7) "Pikemen"
|    |    ['hp'] = Integer(1) 0
|    |    ['atk'] = Integer(1) 5
|    |    ['def'] = Integer(1) 5
|    |    ['rng'] = Integer(2) 15
|    )
|    ['9'] => Array (5)
|    (
|    |    ['name'] = String(7) "Pikemen"
|    |    ['hp'] = Integer(1) 0
|    |    ['atk'] = Integer(1) 5
|    |    ['def'] = Integer(1) 5
|    |    ['rng'] = Integer(2) 15
|    )
|    ['10'] => Array (5)
|    (
|    |    ['name'] = String(7) "Pikemen"
|    |    ['hp'] = Integer(1) 0
|    |    ['atk'] = Integer(1) 5
|    |    ['def'] = Integer(1) 5
|    |    ['rng'] = Integer(2) 15
|    )
|    ['11'] => Array (5)
|    (
|    |    ['name'] = String(7) "Pikemen"
|    |    ['hp'] = Integer(1) 0
|    |    ['atk'] = Integer(1) 5
|    |    ['def'] = Integer(1) 5
|    |    ['rng'] = Integer(2) 15
|    )
|    ['12'] => Array (5)
|    (
|    |    ['name'] = String(7) "Pikemen"
|    |    ['hp'] = Integer(1) 0
|    |    ['atk'] = Integer(1) 5
|    |    ['def'] = Integer(1) 5
|    |    ['rng'] = Integer(2) 15
|    )
|    ['13'] => Array (5)
|    (
|    |    ['name'] = String(7) "Pikemen"
|    |    ['hp'] = Integer(1) 0
|    |    ['atk'] = Integer(1) 5
|    |    ['def'] = Integer(1) 5
|    |    ['rng'] = Integer(2) 15
|    )
)

 

what i want to do is add the details to a new multi dimensional array but only add one each like so

 

array(

    ['units'] = array(

          ['name'] => 'Pikemen',

          ['lost']    => 14

    )

)

basically where the HP is 0 in the first array i need to add them to the second if the name is unique. I have tried array unique but it didnt seem to work. Any ideas? All i get it a loop of each Pikemen

 

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https://forums.phpfreaks.com/topic/250499-add-to-array-if-value-doesnt-exist/
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basically where the HP is 0 in the first array i need to add them to the second if the name is unique. I have tried array unique but it didnt seem to work. Any ideas? All i get it a loop of each Pikemen

 

 

What is 'them'.

 

Do you mean if the 1st  is pikemen, and the second name is not pikemen, add some of the hp values together?

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