array-sum | 易学教程

array_sum counting all records in result query not each row individually

阅读更多关于 array_sum counting all records in result query not each row individually

问题 pulling hair out now I have a query that counts all relevant $price values in the array Basically the initial query checks the table to jobs that are completed but not invoiced The second query ( inside the initial query loop ) gets all the items that need adding up ( these values are found inside another table ( workshop-items ) and are checked against the $item array values the total is being calculated ok , i think it has something to do with where the $total is placed as its adding up ALL

PHP Array_Sum on multi dimensional array

阅读更多关于 PHP Array_Sum on multi dimensional array

If I have a multi dimensional array in PHP like so... [0] => Array ( [url] => http://domain1.com [domain] => domain1.com [values] => Array ( [character_length] => 25 [word_count] => 7 ) ) [1] => Array ( [url] => http://domain2.com [domain] => domain2.com [values] => Array ( [character_length] => 30 [word_count] => 7 ) How can I merge them to produce.... [0] => Array ( [url] => *can be anything* [domain] => *can be anything* [values] => Array ( [character_length] => 55 [word_count] => 14 ) ) Gumbo Just do a simple foreach on all items and sum the values: $values = array( 'character_length' => 0

multidimensional array array_sum

阅读更多关于 multidimensional array array_sum

I have seen various posted about this question so am aware some answers to this may exist. however I am none the wiser after reading these. I have an array that is like the following. [0] => Array ( [id] => 95659865986 [invoiceNumber] => 6374324 [invoiceTitle] => Monthly [invoiceStatus] => Paid [accountId] => 6235218753 [totalExVat] => 158.95 [dateCreated] => 1 Apr 2012 [vatAmount] => 20.00 ) All I wish to do is do array sum on the vatAmount values of this array. As the following doesnt seem to be doing much. (array_sum($account_invoices['vatAmount']) Just a way to do it: $sum = 0; foreach(

PHP Array_Sum on multi dimensional array

阅读更多关于 PHP Array_Sum on multi dimensional array

问题 If I have a multi dimensional array in PHP like so... [0] => Array ( [url] => http://domain1.com [domain] => domain1.com [values] => Array ( [character_length] => 25 [word_count] => 7 ) ) [1] => Array ( [url] => http://domain2.com [domain] => domain2.com [values] => Array ( [character_length] => 30 [word_count] => 7 ) How can I merge them to produce.... [0] => Array ( [url] => *can be anything* [domain] => *can be anything* [values] => Array ( [character_length] => 55 [word_count] => 14 ) )

multidimensional array array_sum

阅读更多关于 multidimensional array array_sum

问题 I have seen various posted about this question so am aware some answers to this may exist. however I am none the wiser after reading these. I have an array that is like the following. [0] => Array ( [id] => 95659865986 [invoiceNumber] => 6374324 [invoiceTitle] => Monthly [invoiceStatus] => Paid [accountId] => 6235218753 [totalExVat] => 158.95 [dateCreated] => 1 Apr 2012 [vatAmount] => 20.00 ) All I wish to do is do array sum on the vatAmount values of this array. As the following doesnt seem