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    Updating multiple columns in mysql

    your problem likely lies in the php code, something about constructing variables and looping (i'm guessing -- i don't do php so i only gave your code a cursory glance) however, since you asked this question in the mysql forum, let me give you a mysql answer redesign your table, normalize it to first normal form you have repeating columns in answer One, answer Two, answer Three these should be three rows in a normalized table from there, the php will be slightly different Hello r937! To address your normalization suggestion, here is my table structure (it goes into a tiny bit more detail; my first example was a very generalized one, this one is also generalized to a certain extent) - and there is a specific reason why I have designed it so...which I will explain in a bit.

    // Users Only take the survey 'foobar' once, and can // edit the answers if and only if they have not completed the survey.

    Only the partitions (or subpartitions) listed are checked for matches, and a row that is not in any of these partitions or subpartitions is not updated, whether it satisfies the clause, are flagged as unsafe for statement-based replication.

    UPDATE table_Foo Bar SET answer One='yes', answer Two='no', answer Three='yes' WHERE member_id = 1 AND question_id = 1; UPDATE table_Foo Bar SET answer One='no', answer Two='no', answer Three='yes' WHERE member_id = 1 AND question_id = 2; UPDATE table_Foo Bar SET answer One='yes', answer Two='yes', answer Three='no' WHERE member_id = 1 AND question_id = 3; oh, absolutely!!

    when u use the now() function, the system will call the current timestamp every time you call it in another query.

    Hi Site Point members I have been perusing through the solutions for "updating multiple rows with one query", but I have a pressing question: How would one "SET" multiple column values with one query?

    Sorry, still learning :) @Ollie Jones wasn't certain this was the issue.

    Isrwluke you should separate out user input from your queries. You were probably downvoted because this is one of the first things on the manuals page.

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