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Rohit
35
Avoid grouping on null values..
posted

hi,

I am adding items in UltraGrid having 3 columns.

Columns are:   Adaptation   |  Name   |  Description  

i have set grouping on 'Adaptation' column.

Also i have set property GroupByRowDescriptionMask = "[value] ([count])"

but when any blank value comes under Adaptation, It groups blank values under one group , and group title text sets to - " " (Count)

For E.g.: " " (2)

 

I want to avoid grouping for blank values under column "Adaptation" and should not have any group Row title name. 


Thanks

Rohit

 

 

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  • 37774
    posted

    Rohit,

    If you don't want to have any GroupByRow for a certain value, you could use the InitializeGroupByRow event and hide the rows that match your criteria, i.e.:

    private void ultraGrid1_InitializeGroupByRow(object sender, Infragistics.Win.UltraWinGrid.InitializeGroupByRowEventArgs e)
    {
        if (e.Row.Column.Key == "Adaptation" && e.Row.Value == null)
            e.Row.Hidden = true;
    }

    -Matt

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