13.06.2015, 15:12
You already insert a new row so use UPDATE statement instead and set `E-Mail` field WHERE `ID` is known.
And have "ID" field PRIMARY KEY with AUTO INCREMENT.
And have "ID" field PRIMARY KEY with AUTO INCREMENT.
MySQL
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Re: MySQL - by Konstantinos - 13.06.2015, 14:53
Re: MySQL - by Konstantinos - 13.06.2015, 15:12
Re: MySQL - by Konstantinos - 13.06.2015, 15:49
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