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5-Minute-Snack: Exporting data using FireDAC

Happy New Year!

A couple of weeks ago I showed how to use FireDAC to import text data into datasets. Furthermore, Local SQL was used to filter and make other changes to the data.

Delphi also offers very simple means to export data from a query or dataset in a file.

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Download an image from the web and assign a stream to TPicture (for any image format)

I struggled with this myself when implementing the Pexels component. The problem is rather simple: You download an image from the web, end up with data in a stream and want to use a bitmap to use the image in your application. The tasks presents itself as rather complex due to the flexibility that Delphi offers in this regard.

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