Calculate summary after user select some rows

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Hi,
There are three types of rows in my grid.
If a user select one row, can continue to select same type, not other types.
After every selection, I want to calculate summary.
Can you please help me?

What I have tried:

 Hi,
There are three types of rows in my grid.
If a user select one row, can continue to select same type, not other types.
After every selection, I want to calculate summary.
Can you please help me?

Posted 2-May-21 3:06am

DORA Bilişim Teknolojileri

Updated 5-May-21 0:02am

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Comments

Richard MacCutchan 2-May-21 9:37am

You have not explained what summary you want to calculate.

[no name] 2-May-21 12:22pm

Give the user a "type" to select first; and only retrieve those. Then they select from this subset.

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Maciej Los · Accepted Answer · 2021-05-05T00:02:00

Solution 1

Start here:
Summaries | WinForms Controls | DevExpress Documentation[^]
Working with Summaries in Code. Custom Summaries | WinForms Controls | DevExpress Documentation[^]
WinForms Data Grid - Summaries by Selection (v20.1)[^]

Posted 5-May-21 0:02am

Maciej Los