Help on making a reservation system for our thesis

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I'm currently having a problem on getting the vacant time slots, I have a table for the timeslots 8:00-22:00(timeTB) 1 row per time, and a record for occupied time for the day in the other table(CustomerTimeTB), how can i remove to the list the occupied time on timeTB?

Posted 25-Feb-11 16:00pm

royneilfranco

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Sandeep Mewara · Answer 1 · 2011-02-25T18:53:00

Solution 1

There must be certain relationg between the timeTB & CustomerTimeTB. You would need to use that such that you can get specific entries related to a timeslot.

Looks into your database designed and try that out.

OR

Though the above approach would be easy, in case you fail to do it, you can also do something like (not recommended!) get all the needed records from timeTB first and then from CustomerTimeTB. Then compare and filter the needed ones.

Posted 25-Feb-11 18:53pm

Sandeep Mewara

Comments

royneilfranco 26-Feb-11 3:28am

Can I have SQL code for that? sorry I'm new on this field

Sandeep Mewara 26-Feb-11 3:55am

Yes, You should be able to write SQL query and do the stuff - preffered option.

royneilfranco 26-Feb-11 4:50am

Can i have sample code?

Sandeep Mewara 26-Feb-11 4:53am

It's your DB, you have designed it and using it.

Max I can say here online about it. There would be a JOIN in query with a WHERE clause.