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JavaScript

Posted by Sonny Österlund
Sonny Österlund
6,578 Points

AJAX No result on Query from MySql

I dont know maybe I am a bit stupid but I am trying to see how to build up a online booking system with avalible appointmet showing up in green and unavalible in red. However I wounder if I have someone booked in a time I will get a boolean telling me that that hour on that day is already booked. But if its not booked I will get no result from the database and the object is empty when it arrives in php. And now I wounder if I can, somehow get a boolean false into a json file or if I can have a backupfile that jumps in if i get a no reply

Maybe someone out there can tell me something to help me out.

1 Answer

Steven Parker
Steven Parker
243,656 Points
Steven Parker
Steven Parker
243,656 Points

Perhaps you don't need to force a false result. If the default is to be available (green), then you just change it to unavailable (red) only if the query returns a result at all.

Wouldn't that do what you want?

Sonny Österlund
Sonny Österlund
6,578 Points

Wow did not think about that...yes that is exacly what I wanted...Thank you