php - Query select x1 from table_n where x2 = 'Name' capital letter turns to small during search -


this question has answer here:

i try make query can retrieve x1 said in title (x1 in int) error appears:

my php code:

echo "the food is:"; echo $food; $query = "select foodid foods name = $food"; echo "the query is:"; echo $query; $result_id = pg_query($conn,$query) or die("query cannot executed");

the error:

warning: pg_query(): query failed: error: column "burito" not exist

i can not understand why somewhere between turns lower case.

in result of echos name burito shown correct (with capital b). hint helpful.

edit:

after fixed problem of wogsland noticed if echo $result_id outcome 

resource id #8

but supposed number 149.

you're missing single quotes in sql query around $food:

$query = "select foodid foods name = '$food'";

that's why when $food = 'burito' you're running trouble. if there no single quotes assumes burito column name rather string.


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