Displaying a Mysql database with PHP -


wordpress 4.2.2

i've got connection database working fine. want print or echo table database using php code , display on webpage.

i can't display , think it's because of echo statement. never inserted in echo thinking doesn't require anything. think echo string printing out $row fetches $result has query in it.

i've tried making separate echo , print statement no results.

would have suggestions?

$c = mysql_connect("localhost", "user", "password"); mysql_select_db("database"); $result = mysql_query("select 'hello, dear mysql user!' _message    dual"); $row = mysql_fetch_assoc($result); echo htmlentities($row['_message']);

edit: above code copied php.net. below version.

$c = mysql_connect("localhost", "my_user", "f2f3243f2"); mysql_select_db("my_db");  $result = mysql_query("select * fakedb");  $row = mysql_fetch_assoc($result);  echo htmlentities($row['_message']);

edit: thank @andrewsi. var_dump($row) has displayed information wanted.

array(5) { ["charname"]=> string(6) "majaba" ["level"]=> string(1) "3" ["class"]=> string(4) "bard" ["race"]=> string(8) "high elf" ["skills"]=> string(8) "blocking" }

@andrewsi wrote in comment:

check return values query; can var_dump($row) see what's in there.


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