If a key is specified, the key is used at the field name and the value
as a comparison. If a key is not used, the value is used as the clause.
| public static BuildSQLWhereClause ( array $whereArray ) : string | ||
| $whereArray | array | An associative array containing the column names as keys and values as data. The values must be SQL ready (i.e. quotes around strings, formatted dates, ect) |
| return | string | Returns a string containing the SQL WHERE clause |
echo "Are we connected? ";
var_dump($db->IsConnected());
echo "\n<br />\n";
// --------------------------------------------------------------------------
// Now we can generate SQL statements from arrays!
// Let's create an array for the examples
// $arrayVariable["column name"] = formatted SQL value
$values["Name"] = MySQL::SQLValue("Violet");
$values["Age"] = MySQL::SQLValue(777, MySQL::SQLVALUE_NUMBER);
// Echo out some SQL statements
echo "<pre>" . "\n";
echo MySQL::BuildSQLDelete("Test", $values) . "\n<br />\n";
echo MySQL::BuildSQLInsert("Test", $values) . "\n<br />\n";
echo MySQL::BuildSQLSelect("Test", $values) . "\n<br />\n";
echo MySQL::BuildSQLUpdate("Test", $values, $values) . "\n<br />\n";
echo MySQL::BuildSQLWhereClause($values) . "\n<br />\n";
echo "</pre>" . "\n";
// Or create more advanced SQL SELECT statements
$columns = array("Name", "Age");
$sort = "Name";
$limit = 10;
echo MySQL::BuildSQLSelect("Test", $values, $columns, $sort, true, $limit);
echo "\n<br />\n";
$columns = array("Color Name" => "Name", "Total Age" => "Age");
$sort = array("Age", "Name");
$limit = "10, 20";
echo MySQL::BuildSQLSelect("Test", $values, $columns, $sort, false, $limit);
echo "\n<br />\n";
// The following methods take the same parameters and automatically execute!
// $db->DeleteRows("Test", $values);
// $db->InsertRow("Test", $values);