Save array to a variable in php [closed]

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Save array to a variable in php [closed]

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#1 by (4 votes)

1

How to save all data from an array into a single variable? example I call a query from a certain column of the database and it generates a while and wanted to in a variable.

Maybe the right one would be to join elements of an array into a string?

$sql_lista3 = mysql_query("select * from empresa as c1
                           inner join empresa_has_viagem as c2 on c1.em_id= c2.empresa_em_id
                           where viagem_via_id=37 order by viagem_via_id;"); 

while($resultado3 = mysql_fetch_array($sql_lista3)){
        $campanha = array($resultado3['em_nomefantasia']);
};

$resultado = implode(",", $campanha); //essa seria a variavel

php array

asked by anonymous 04.02.2016 / 19:46

1 answer

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score 4 · Answer 1

Change this snippet of code:

while($resultado3 = mysql_fetch_array($sql_lista3)){
    $campanha = array($resultado3['em_nomefantasia']);

};

For this:

while($resultado3 = mysql_fetch_array($sql_lista3)){
    $campanha[] = $resultado3['em_nomefantasia'];

};