void OnCreateCollectionItem(object sender, XtraCreateCollectionItemEventArgs e)
{
CustomObject item = new CustomObject();
((ObservableCollection <CustomObject>)e.Collection).Add(item);
e.CollectionItem = item;
}
private void addButton_Click(object sender, RoutedEventArgs e)
{
CustomObject item = new CustomObject()
{
ItemID = propATextBox.Text, ItemValue = propBTextBox.Text
};
nameColumn.SomeCollection.Add(item);
}
void OnFindCollectionItem(object sender, XtraFindCollectionItemEventArgs e)
{
XtraPropertyInfo IdPropertyInfo = e.Item.ChildProperties["ItemID"];
MyGridColumn column = sender as MyGridColumn;
bool found = false;
foreach (CustomObject item in column.SomeCollection)
{
if (string.Equals(item.ItemID, IdPropertyInfo.Value))
{
found = true;
e.CollectionItem = item;
break;
}
}
if (!found)
{
CustomObject newItem = new CustomObject();
column.SomeCollection.Add(newItem);
e.CollectionItem = newItem;
}
}
