mysql - how do I find a value from a database using more than one criteria? -


i want retrieve data single field based on information in 3 other fields. example if had table following fields: width, length, height, weight, , color. want value field color width = $value , length = $value2 , height = $value.

the sql wrote in question!

select color yourtable      width = $value , length = $value2 , height = $value

php:

$result = $mysqli->query("select color yourtable width = $value , length = $value2 , height = $value");

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