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Alex Rivera
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I'm using this snippet to analyze the rows I've selected on a datagrid. for (int i = 0; i < dgDetalle.Items.Count; i++) { DataGridRow row = (DataGridRow)dgDetalle.ItemContainerGenerator.ContainerFromIndex(i); FrameworkElement cellContent = dgDetalle.Columns[0].GetCellContent(row); // ... code ... } The cycle runs smoothly, but when processing certain indexes, the second line throws a null exception. MSDN's documentation says that ItemContainerGenerator.ContainerFromIndex(i) will return null if 'if the item is not realized', but this doesn't help me to guess how could I get the desired value. How can I scan all the rows? Is there any other way? UPDATE I'm using this snippet to read a CheckBox as explained here . So I can't use binding or ItemSource at all unless I change a lot of things. And I cannot. I'm doing code maintenance.
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