How to create and access database

[prabhatjha]

hello everyone , i have lots of files which have different extension(.txt,.mat,.exl) so i want to make a database through which i want to add the tag,date,time,id and description about files( Drive End, Sampling frequency 12, fault in Ball , Falut Size - 0.007,Speed-1.796 Rpm") so many thing.when database will be created then we want to give a search option like fault in ball , fault size -0.007 then the programm will show in which file they have fault in ball or which file have 0.007 fault size.

[Eddy]

Hi,

I woiuld suggest to read "this model view tutorial":http://qt-project.org/doc/qt-5/modelview.html

it has many links to usefull information
Have a close look at QFileSystemModel