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How to get random number based on the condition.
i have two table in my database which is the room table and roomtype table.i'm using phpmyadmin.
room table room_no r_roomtypeID roomtype table roomtypeID roomtype how can i create a query that can select A random room_no from "room table " based on the roomtypeID in the "table roomtype" p/s - each roomtypeID got it's own quantity room no. roomtypeID room_no example : Single room : 1-10 : Deluxe room : 11-20 : Suite room : 21-30 right now i'm only having this kind of idea. the random number from room. I don't know how can i generate A random room_no from table room based on the roomtypeID. Code:
(SELECT room_no FROM room ORDER BY RAND( )LIMIT 1) |
Here is one way that comes to mind (adapt the select statement to your needs:
SQL Code:
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Did this method work?
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yeah..it did really work. I already tried it ...
thanks:) |
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