Search results

thank you for all this replies you are awesome. It will help me to understand the system i am just start to lern about VBA

I have a database with follow recordfields: check in, check out and roomnr. i set check in and roomno in index as unique same as roomnr. and checkout so that no overbooking is possible but between the to dates i couldn't make the dates to unique in combination with the roomnumber for exemple ...