Messages

Hi,
I would like to ask whether your timetable system supports a parent–child subject model. In this model, multiple child subjects belong to a single parent subject; although they may differ in name or form, they are essentially considered the same subject.

Thanks!

timetable

My timetable is little bit difficult to review. Because I use ID numbers instead of names.

Hi.
I made a large data timetable for testing. Each time click generate button, time to solve a timetable are not a same. Sometime 5 sec, sometime 30 sec, some time it was loading forever, but same data.

Thanks a lot. Have a good day!

Hi
I don't know what constraint "A teacher begins morning early" means. Because this timetable can't resolve. I deactivate constraint "A teacher begins morning early" then it can resolve.

Please help me check this timetable and tell me which constraint is conflicting with.
Thanks a lot!

Hi

I have to use two constraints: Max hours per morning and Max hours per afternoon for teacher.
But FET doesn't have these. Do you have any suggestion for us?

Thanks!

Yes, I got it.
But I mean different notifications but same error/warning. Like that:
- School A: Activity with id=%1 has no allowed slot - please correct that.
- School B: Teacher %2's activity can't be located in time table.
- School C: Teacher %2's activity with id=%1 has no allowed slot.
- ...
These cases are my own, but I'm sure the notification that individual schools require will be very complex.

Because my timetable data is very simple, it always takes only 1 second to solve.
I want to evaluate after generated  with huge timetable data, users want to swap 2 activities.
I will resend the XML file but this time all activities will be locked, 2 activities have to swap will be locked in place of each other.

Hi,

I have a question. What happen if I remake a timetable with all activities that have locked and have already constraints?
I mean after generated, I lock all activities and generate again.
Can it will be created faster than before?

Oh, many thanks.

We have 31 cities, each city has 10 - 13 districts, and each district has 20 schools.
So, our problem is: if each school want to get a individual notification, how can we make it. My job is research this problem. Do you have any idea?

Our schools have a shool_id, after they get errors or warning message, I will modify messages for them corresponding to their shool_id, I thinks. But how can I do it??

I know this function is very complicated.
Thanks again so much.

I'm using fet-cl.exe. When the timetable is not resolved, I get announcement saying "Cannot precompute - data is wrong - aborting". But I want to show detail like "Activity with id=%1 has no allowed slot - please correct that.". Instead of using "bool Generate::precompute", I made "QString Generate::precompute" that return notification like I want.
But this code in fet.cpp doesn't work. Please help me.

BTW if this way is not optimal, please give me a suggestions. Thanks!

I don't understand what you mean, is this errors.txt file already exist or I have to create it, because I can't find it in the results folder

How about error like this, Can I get such error information in file?

I have problem. The output result of timetable is XML file, I will take it and show in my app. But how about list of error? how can I get it after generated?
Thanks.

Yeh, I use morning-afternoon mode.

We are doing a huge project that requires FET. My timetable will be free for all schools in Vietnam. If this project can be successful, we will donate to you.
Thanks a lot for your help.

I have another constraint. What s about:
Which subject if to be studied at morning, do not study at afternoon; and if to be studied at afternoon, do not study at morning