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Aleksey
1590
Supressing the Expansion indicator after all child rows have been hidden.
posted

 Hi.

I have the grid with multi bands. 

I use the following setting for Expansion Indicator:

this.grid_.DisplayLayout.Override.ExpansionIndicator = Infragistics.Win.UltraWinGrid.ShowExpansionIndicator.CheckOnDisplay;

I applied for all child rows (row.Hidden = true). Parent row still have row.Hidden = false. After that Parent row still have visible Expansion Indicator but there are no visible child rows for it. 

Is there a way to hide Expansion indicator when there are no visible child rows related with parent row?

Thanks in advance. 

 


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  • 71886
    Offline posted

    Hello BorodaAlex,

    Since I was not able to reproduce this, I prepared and attached a sample in this post regarding the desired behavior. Setting the 'ExpansionIndicator' property the way you are doing it works fine for me. So please review it and feel free to let me know if I misunderstood you or if you have any other questions.

    ExpIndicatorHide.zip
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