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Hong Heng
40
Retrieve LastRow index
posted

Hi,

Is there a way to retrieve the viewing last row index easily?

I able to retrieve the viewing first row index through below code:

int

a = this.ultraGrid1.ActiveRowScrollRegion.VisibleRows.RowScrollRegion.FirstRow.VisibleIndex;

but then i found out that LastRow were a Non public member(pls view the image url below) and I couldnt access to retrieve it.

 

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  • 17259
    Offline posted

    You can write instead of:

    hongheng said:
    a = this.ultraGrid1.ActiveRowScrollRegion.VisibleRows.RowScrollRegion.FirstRow.VisibleIndex;

    this:

    this.ultraGrid1.ActiveRowScrollRegion.FirstRow;

    About your question, if the VisibleRows are ordered by index, you could simply write:

    grid.ActiveRowScrollRegion.VisibleRows[grid.ActiveRowScrollRegion.VisibleRows.Count - 1].Row.Index;

    If they are not ordered, you can query the last index:

    grid.ActiveRowScrollRegion.VisibleRows.OfType<VisibleRow>().Max(vr => vr.Row.Index);

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