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Asked: 2026-05-12T14:41:02+00:00

I’m trying to calculate some columns in a mysql database with this code: SELECT

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I’m trying to calculate some columns in a mysql database with this code:

"SELECT SUM(klick) FROM svar GROUP BY pollid HAVING pollID="& rstPoll("PollId")

But it doesn’t work. So what I want to do is to get the sum of all “klick” where a pollId has a certain value. I got this code to work with access but not with mysql:

"SELECT SUM(klick) FROM svar WHERE pollID="& rstPoll("PollId"))

Some lines in the database:
id: 180
klick: 10
pollid: 56

id: 181
klick: 53
pollid: 56

id: 182
klick: 10
pollid: 56

Now I want the sum of all the klick where pollId = 56 for example. So the results here would be: 73

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1 Answer

  1. Editorial Team

    I don’t know what this rstPoll() business is but this is entirely valid MySQL SQL:

    SELECT SUM(klick) FROM svar WHERE pollID = 1234

    assuming pollID is a numeric type. And it will do what you expect so you’ve got something else going on.

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