Hide/Show columns based on combo-box

[RainLover]

I have a list of different tasks, more than 500 that will be inserted in here

Now this has ne confused. I don't see how you are going to do that.

I believe Lagbolt is pointing you in the correct direction. You may be having trouble because you are jumping too far ahead of yourself.

Have you been able to create a small form of two or three columns and hidden each one.

There is also the matter of the design of your tables. This needs to be sorted as it can have an effect on the hiding of columns.

 

[mari_hitz]

Thanks Rainlover for your reply,

I understand what Lagbolt said, it is true what he said: I have differents tasks that are performed depending on the type of travelers. This type of travelers vary from country to country. I can create the tables that lagbolt said, however I would need all this information in only one table and then depending on the country to see the tasks as per travelers. In addition, the transactional time is not something that I have and I would like that in the future, people can insert more tasks in one table and not on several tables.
I may be far ahead, but I don't understand how to do this in a simple way. Thanks in advance for both of your help.

 

[RainLover]

Thanks Rainlover for your reply,

I understand what Lagbolt said, it is true what he said: I have differents tasks that are performed depending on the type of travelers. This type of travelers vary from country to country. I can create the tables that lagbolt said, however I would need all this information in only one table and then depending on the country to see the tasks as per travelers. In addition, the transactional time is not something that I have and I would like that in the future, people can insert more tasks in one table and not on several tables.
I may be far ahead, but I don't understand how to do this in a simple way. Thanks in advance for both of your help.

Have you ever heard of Normalisation. This is something that your database is badly missing. Do you know how to attend to this.

 

[mari_hitz]

Hi Rainlover,

Thanks for your reply. Please note that I don't know what normalization is.

Thanks in advance for all the help provided. Have a good day

 

[RainLover]

Hi Rainlover,

Thanks for your reply. Please note that I don't know what normalization is.

Thanks in advance for all the help provided. Have a good day

I was starting to think by the questions that you were asking that you only have limited experience.

I don't know how to help you. I suggest that you Google for some tutorials on normalisation.

Best of Luck with the learning.