method getField documentation in bbn\X
Returns the first value of a specific field of an array that satisfies the where condition.
Example
X::dump(X::getField([[
'id' => 1,
'name' => 'Andrew',
'fname' => 'Williams'
], [
'id' => 2,
'name' => 'Albert',
'fname' => 'Taylor'
], [
'id' => 3,
'name' => 'Mike',
'fname' => 'Smith'
], [
'id' => 4,
'name' => 'John',
'fname' => 'White'
]], ['name' => 'Albert'],'id'));
// int 2
function(array $r, $where, string $field)
{
if (($res = self::getRow($r, $where)) && isset($res[$field])) {
return $res[$field];
}
return false;
}
Returns the first value of a specific field of an array that satisfies the where condition. BBN is a suite of PHP and JS libraries and VueJS components - all open-source! bbn.io, build applications, the quick way
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