Details
- Mac OS X Snow Leopard 10.6.7
- MAMP Version 1.7.2
- PHP Version 5.3.4
- MySQL 5.0.41
- Table Type: MyISAM
- Encoding: UTF-8 Unicode (utf8)
- Collation: utf8_unicode_ci
Basic MySQL "INSERT" query:
$startMonth = $date->getMonth();
$startDay = $date->getDay();
$startYear = $date->getYear();
$startTime = $date->getTime();
$query = sprintf("INSERT INTO todos
VALUES (startMonth, startDay, startYear, startTime)
VALUES (%d, %d, %d, %d)
WHERE todo = '%s'",
mysql_real_escape_string($startMonth),
mysql_real_escape_string($startDay),
mysql_real_escape_string($startYear),
mysql_real_escape_string($startTime),
mysql_real_escape_string($todo));
$result = mysql_query($query) or die("A MySQL error has occurred.<br />Your Query: " . $q . "<br /> Error: (" . mysql_errno() . ") " . mysql_error());
Here is the mysql_error that prints out:
A MySQL error has occurred.
Your Query:INSERT INTO todos SET startMonth = 6 AND startDay = 27 A开发者_开发技巧ND startYear = 2011 AND >startTime = 1309216538 WHERE todo = todo 2 Error: (1064) You have an error in your SQL syntax; check the manual that corresponds to your >MySQL server version for the right syntax to use near 'WHERE todo = todo 2' at line 1
I've tried it every possible way I can think of. From changing the query to "INSERT INTO todos SET startMonth..." etc.
I've encoded the $todo
variable in every possible way imaginable (i.e. addslashes, magic_quotes_pgc (even though it's deprecated ...I was getting desperate), htmlentities, mysql_real_escape_string... everything I could find and/or think of).
As per MySQL's documentation, you can't use a WHERE
clause in an INSERT
statement. You also have 2 VALUES
clauses. It looks like your first VALUES
clause is defining the fields you're inserting into as opposed to being values.
If you're trying to INSERT
, than you'll want to do this:
$query = sprintf("INSERT INTO todos (todo, startMonth, startDay, startYear, startTime)
VALUES ('%s', %d, %d, %d, %d)",
mysql_real_escape_string($todo)
mysql_real_escape_string($startMonth),
mysql_real_escape_string($startDay),
mysql_real_escape_string($startYear),
mysql_real_escape_string($startTime));
INSERT INTO todos SET startMonth = 6 AND startDay = 27 AND startYear = 2011 AND >startTime = 1309216538 WHERE todo = todo 2
should be
UPDATE todos SET startMonth = 6, startDay = 27, startYear = 2011 WHERE startTime = 1309216538 AND todo = 2;
You're confused with with the proper syntax for an update statement. AND is a logical operator. You need to use commas when assigning a value through your update statement. INSERT != UPDATE.
That, and there is some other crazy stuff going on with your statement. Either way, the second statement should work as long as your naming/schema is correct
Besides the two errors in INSERT
that Francois explained, you are running one ($query
) and printing another ($q
):
$result = mysql_query($query) --- $query is not
or die("A MySQL error has occurred.<br />Your Query: " . $q --- same with $q
. "<br /> Error: (" . mysql_errno() . ") " . mysql_error());
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