php - Getting empty query -


this question has answer here:

i'm trying pdo query running, i'm doing:

$src = $this->conn->prepare("select name, model, software product                               model '%:search_string%' or                               name '%:search_string%' or                               software '%:search_string%'"); $src->bindparam(':search_string', $search_string); $src->execute(); return $src->fetchall();

but when var_dump this, empty array ( [] ). however, if change "select name, model, software product", of products, expected, how using like clause wrong? or doing wrong?

bound parameters cannot used in way. have input like :search_string in prepared query, add percent signs in bound value (i.e. $src->bindparam(':search_string', '%' . $search_string . '%');).

see comment on pdostatement::bindparam.


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