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How do I update a column that has the same ID as one of the form fields?

Thread began 3/06/2020 11:12 am by Jonas | Last modified 3/10/2020 6:45 pm by Jonas | 109 views | 21 replies

3/10/2020 2:31 pmJonas

Im sorry, I think you misunderstood.

The code is correct if u just want to replace it, like normal case:
$UpdateQuery->bindColumn("ProvningPlatserBokade", "i", "".($WADABokning_update->getColumnVal("BokningAntal") ."", "WA_DEFAULT");

But I want it to be added. As an amateur I think like: ("ProvningPlatserBokade", "i", "".++.($WADABokning_update->getColumnVal("BokningAntal") ."", "WA_DEFAULT");

There the ++ tell it to be added. But this doesn't work.

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