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Stephen
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Getting number of checked rows
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I have added an unbound Boolean column to my grid and I want to get the number of rows that are checked. I know that one of the solutions is to iterate throw the rows and I can most defiantly do that. I was wondering if there was a more efficient way of do this.  Any help would be appreciated.

Thank you in advance,

Stephen

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  • 37774
    posted

    Stephen,

    The other way that I can think of for doing this would be to apply a filter to the column and get the count of the number of rows remaining.  You would also likely want to suspend painting of the grid while you do this.

    this.ultraGrid1.BeginUpdate();
    this.ultraGrid1.DisplayLayout.Bands[0].ColumnFilters["Col 1"].FilterConditions.Add(FilterComparisionOperator.Equals, true);
    int count = this.ultraGrid1.Rows.GetFilteredInNonGroupByRows().Length;
    this.ultraGrid1.DisplayLayout.Bands[0].ColumnFilters["Col 1"].ClearFilterConditions();
    this.ultraGrid1.EndUpdate();

    -Matt

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