Iterating all rows

[dennis]

how i can iterate all rows in a grid binded by itemssource?.
i searched in online help but the section is empty.

[Rosi]

Hello Dennis,

Thank you for your interest in our controls.

Please find below a sample function which illustrates how you can complete the task:

   private void IterateRows(IList<Record> records)
        {
            foreach (Record record in records)
            {
                if (record is ExpandableDataRecord)  //iterates inside hierachy rows
                {
                    ExpandableDataRecord expandableRecord = (ExpandableDataRecord)record;
                    IterateRows(expandableRecord.ChildRecordManagers[0].Records);
                }
                if (record is GroupRecord)  //iterates inside group rows
                {
                    GroupRecord groupRecord = (GroupRecord)record;
                    IterateRows(groupRecord.Records);
                }
                rows++;
            }
        }

I suggest you call this method after the grid is bound.

Example

  public partial class Example
    {
        public int rows = 0;
        public Example()
        {
            InitializeComponent();

            radGridViewAggregates.ItemsSource = ExamplesDB.GetCustomers();
            radGridViewAggregates.Loaded += new System.Windows.RoutedEventHandler(radGridViewAggregates_Loaded);
        }

        void radGridViewAggregates_Loaded(object sender, System.Windows.RoutedEventArgs e)
        {
            IterateRows(radGridViewAggregates.Records);
        }
}

Hope this helps.

Regards,
Rosi
the Telerik team

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[christine]

Is there a more current example for doing this or is using the 'Records' property still the correct way?

[Vlad]

Hello Christine,

You can use RadGridView Items collection to iterate data items. 

Kind regards,
Vlad
the Telerik team

[christine]

Maybe I should clarify on what I am really trying to do, I will start a new thread.