[CLOSED] StoreParameter on ObjectDataSource

[ptrourke]

Another one of those kindergarten questions:

Can I use a StoreParameter with an ObjectDataSource? For example, suppose I have a method like this:

public class Town
{
    public string TownName {get; set;} 
    public string StateCode {get; set;}
    public string ZipCode {get; set;}
    public int Population {get; set;}

    public static List<Town> ListTownsInState(string StateCode)
    {
        // [code that returns a list of towns from the database for a state]
    }
}

<asp:ObjectDataSource ID="StateTownsDataSource" runat="server" SelectMethod="ListTownsInState" TypeName="Town">
    <SelectParameters>
        <asp:Parameter Name="StateCode" Type="String" />
    </SelectParameters>
</asp:ObjectDataSource>
<ext:Store ID="StateTownsStore" runat="server" DataSourceID="StateTownsDataSource" ClidnetIDMode="static">
    <Parameters>
        <ext:StoreParameter Name="StateCode" Value="MO" Mode="Value" />
    </Parameters>
    <Model>
        <ext:Model ID="StateTownModel" runat="server" IDProperty="TownName">
            <Fields>
                <ext:ModelField Name="TownName" Type="String" />
                <ext:ModelField Name="StateCode" Type="String" />
                <ext:ModelField Name="ZipCode" Type="String" />
                <ext:ModelField Name="Population" Type="Int" />
            </Fields>
        </ext:Model>
    </Model>
</ext:Store>
<ext:GridPanel ID="StateTownPanel" Title="Towns in State" Border="true" StoreID="StateTownsStore" runat="server" ClientIDMode="static">
    <ColumnModel>
        <Columns>
                <ext:Column ID="Column_TownName" DataIndex="TownName" runat="server" Text="Town" Type="String" />
                <ext:Column ID="Column_StateCode" DataIndex="StateCode" runat="server" Text="State" Type="String" />
                <ext:Column ID="Column_ZipCode" DataIndex="ZipCode" runat="server" Text="Zip Code" Type="String" />
                <ext:Column ID="Column_Population" DataIndex="Population" runat="server" Text="Population" Type="Int" />
        </Columns>
    </ColumnModel>
    <TopBar>
        <ext:Toolbar ID="TownsToolbar" runat="server">
            <Items>
                <ext:Button ID="LoadTownsButton" runat="server" Text="Load Towns for Missouri">
                    <Listeners>
                        <Click Handler="#{StateTownsStore}.reload();>
                    </Listeners>
                </ext:Button>
            </Items>
        </ext:Toolbar>
    </TopBar>
</ext:GridPanel>

Should this work? Or am I missing something? When I run my equivalent code, I am not getting the value "MO" for the parameter StateCode in ListTownsInState in the debugger.

[Vladimir]

Please see the following sample
https://examples2.ext.net/#/GridPane..._Sorting/Page/

[ptrourke]

Ok, thanks, that's what I was afraid of ;-).

Please see the following sample
https://examples2.ext.net/#/GridPane..._Sorting/Page/