Question

i have this code:

<Grid>
        <Grid.Resources>
            <XmlDataProvider x:Name="ScenesXmlName" x:Key="ScenesXml"
                    XPath="scenari-list/scenario"
                    Source="myXml.xml"/>
        </Grid.Resources>

        <ComboBox Name="ScenariCombo"
                  ItemsSource="{Binding Source={StaticResource ScenesXml}}"
                  DisplayMemberPath="@name"
                  SelectionChanged="ScenariCombo_SelectionChanged" />
</Grid>

Combobox items are loaded correctly.
What i wanto to know is if there is any way to update ScenariCombo.Items when i update myXml.xml (so the itemsource).
Thanks in advance!

Answer 1

I finally understood this.
It was easier than expected.
You have to force the reloading of the xmldataprovider:

XmlDataProvider xmlDataProvider = (XmlDataProvider)BaseGrid.FindResource("ScenesXml");
xmlDataProvider.Refresh();