Important: Please read the Qt Code of Conduct -

Load multiple files from directory in memory

  • Using QFileDialog how can i

    a) open multiple files from a given directory on the local hard disk?


    • open dir
    • in that dir search for the following files: Tables.sql , Indexes.sql , Views.sql,...etc. Anyway, these are hardcoded.
    • if they not found -> error msg, else:
    • load every file in memory.

    b) save every file to memory for later processing. I thought of QByteArray?


    While i parse for example: Tables.sql, i will need for some tables also their indexes,..etc. SO i thought the best way would be to load files to ByteArrays.

    Thanks in advanced

  • Just use a QFile or fstream, and loop over all the files in the directory, and open them 1 by 1...! then do everything you wanna do with them!

Log in to reply