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How to multi sort on NextDBGrid v6?


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#1 Bagong

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Posted 01 December 2021 - 04:19 AM

How to multi sort on NextDBGrid v6?

the same logic as sql multi sort / order



#2 Boki (Berg)

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Posted 16 December 2021 - 01:38 PM

Hello,

 

Please sorry for my delay,

 

Multisort is not automatic, but you can use help from your SQL engine to simply return SQL Query based on sorting.

 

First you need to set MultiSort property to True for the main control. 

 

Then, you can read following properties in event such as OnAfterSort, OnSortQuery etc.

 

   NextDBGrid61.Columns.MultiSortedCount; // Get total count
   NextDBGrid61.Columns.MultiSortedColumn[x].Property...

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