[nycphp-talk] Problem with MySQL UPDATE syntax
tedd
tedd at sperling.com
Sat Jan 12 10:45:53 EST 2008
At 9:39 AM -0600 1/11/08, Tony Furnivall wrote:
>Hi!
>
>I'm having a problem with the UPDATE syntax for MySQL
>
>(aside - I hate products that tell me I have a syntax problem, but
>don't tell me what it is - and then suggest that I go RTFM which is
>equally uninformative:-()
>
>I'm replacing the entire set of fields, WHERE a condition exists for
>some of the fields, ie
>
>UPDATE table_name SET field1 = ' value1', field2 = ' value2', field3
>= ' value3, field4 = ' value4' WHERE field1 = ' value1' AND field2
>= ' value2';
>
>MySQL says that I have error 1064 'near WHERE field1 = ' value1' AND
>field2 = ' value2'
>
>but it doesn't say what therror is (grrr!)
Why the extra space before value1 (i.e., field1 = ' value1') ?
And where are the variables?
Shouldn't you be using something like:
UPDATE table_name SET field1 = '$value1',
That works for me.
Cheers,
tedd
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