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Editorial Team
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Asked: 2026-06-11T21:29:35+00:00

The thing is that i have some dynamic columns and i use always the

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The thing is that i have some dynamic columns and i use always the same php ajax page. So i get from the other page some coma separated strings. One with the columns, other with the table and other with the data. In the insert there is no problem because i do it this way:

$query =  'INSERT INTO '.$_GET["table"].' ('.$_GET["columns"].') VALUES('.$_GET["data"].')';
mysql_query($query, $link);

That transforms to this:

INSERT sys_users_cfg (usr,pwd,permission_id,image) VALUES ('pepwe2','1234','1','')

I need to do the UPDATE in the same way. with VALUES statement. Like:

UPDATE sys_users_cfg (usr,pwd,permission_id,image) VALUES ('pepwe2','1234','1','') WHERE usr_id = 33

That dosnt work. Is this posible?

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1 Answer

  1. Editorial Team

    Use the REPLACE INTO syntax instead if you’re updating using the primary key, e.g.

    REPLACE INTO sys_users_cfg (usr_id,usr,pwd,permission_id,image) VALUES (33,'pepwe2','1234','1','').

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