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Learn how the TDBNavigator enables dataset navigation with auto enabling and disabling of buttons, delete with confirmation, optional refresh, and before/after post events with customizable prompts.
Delphi is a fantastic tool for building applications that talk to databases and in this course we look at the controls in the VCL that you need to know to be able to build powerful data-aware apps for Windows. We will continue to build on what we learnt from our previous courses on the VCL and familiarize ourselves with the data-aware versions of these controls. We will look at how we can use the VCL to connect to a data source and be able to Create, Read, Update, and Delete (CRUD) data with minimal code.