[Solved] Autocomplete in GridViewComboBoxColumn not working

[Randy]

I am trying to use Autocomplete in this combobox and I have values in the data like Auto, Motorcycle, Truck, etc. but the only thing that shows up when editing the cell is Setup : 1.  When I leave the cell, it puts the value Auto (the first value in the list).  What am I missing?

 

 

 

<telerik:GridViewComboBoxColumn UniqueName="PolicyType"
                      Header="Policy Type"
                      DataMemberBinding="{Binding PolicyTypeID}"
                      IsComboBoxEditable="True" >
    <telerik:GridViewComboBoxColumn.ItemTemplate>
        <DataTemplate>
            <TextBlock Text="{Binding Value}"></TextBlock>
        </DataTemplate>
    </telerik:GridViewComboBoxColumn.ItemTemplate>
    <telerik:GridViewComboBoxColumn.FilteringControl>
        <rscc:GenericFilterControl />
    </telerik:GridViewComboBoxColumn.FilteringControl>
</telerik:GridViewComboBoxColumn>

void loadPolicyType_Completed(object sender, EventArgs e)
{
    LoadOperation<Setup> loadOperation = (LoadOperation<Setup>)sender;
    GridViewComboBoxColumn policyTypeColumn = (GridViewComboBoxColumn)_rgvEntryData.Columns["PolicyType"];
    policyTypeColumn.ItemsSource = loadOperation.AllEntities;
    policyTypeColumn.SelectedValueMemberPath = "SetupID";
    policyTypeColumn.DisplayMemberPath = "Value";
}

[Maya]

Hello Randy,

I have tried to reproduce the issue you specified, but I was not able to. I am sending you the sample project I used for testing it. Feel free to modify it in the way you want and share more details in case of some discrepancies towards your requirements.
  

Greetings,
Maya
the Telerik team

[Randy]

Still not having much luck.  I tried changing the IsComboBoxEditable property of other columns in the grid and I get similar results.  For an entity called RSUsers, when you click the dropdown you get RSUser : 1, RSUser : 2, etc.  I wonder if it is not liking the way that I am loading the data in with EntityQuery?

[Randy]

Nevermind, I found my problem.  I was also using a DataTemplate that was getting in the way.  Thank you.