How to Store and Retrieve an Image or File with SQLite
Images or any files can be stored in a database. Here is one way to do it using the following steps:
1. Read the system file into a QByteArray.
2. Store QByteArray as a Binary Large Object in database.
For example :
Now, the image/file can be retrieved like any other data
Creating a QPixmap from QByteArray :
It is done. Now the pixmap can be used in a Button as icon or in label etc.