Sorting and Grouping data in Lazarus

TeeGrid VCL / FMX for Embarcadero RAD Studio, Delphi, C++ Builder and Lazarus Free Pascal.
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Nintegra
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Sorting and Grouping data in Lazarus

Post by Nintegra » Wed Sep 29, 2021 12:46 pm

Is it possible to sort and group data in TeeGrid in Lazarus? I have data with several thousand rows and a couple of dozen columns and I need to sort and group it by clicking the header.
I tried to use different data providers, for example:
- RTTI. Can't compile. Seems not supported in Lazarus.
- DB. The sorting and grouping functions are not supported by default.
- Strings. It is an array of arrays of strings. Also does not support sorting and grouping by default.

So maybe I'm missing something. Could you show examples of these functions in Lazarus?

Marc
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Re: Sorting and Grouping data in Lazarus

Post by Marc » Wed Oct 06, 2021 10:34 am

Hello,

We're looking at options. TeeGrid Sort depends on the availability of RTTI. We'll get back with any suggestions we may be able to make.

Regards,
Marc Meumann
Steema Support

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