Querying Data
After Connecting, you can execute a SQL statement and retrieve the results.
SELECT Procedure
You can execute queries using odbc_exec. This will return a resource that you can use to read results.
$stmt = odbc_exec($cnx, "SELECT RespondentId, ChoiceId FROM MySurvey_Responses WHERE ChoiceText = 'blue'");
Iterating over the Results
You can use odbc_fetch_array to fetch the next row as an array.
while ($row = odbc_fetch_array($stmt)) { echo "RespondentId = ", $row["RespondentId"], "\n"; echo "ChoiceId = ", $row["ChoiceId"], "\n"; }