[CLOSED] submit gridpanel problem

[LeeTheGreek]

Hi,

I have a gridpanel with checkbox selector. When i make a selection only the rows selected are passed to my method. All good! However if i submit the gridpanel without having ever made a selection, it will submit all rows. How can i prevent this from happening?

Many Thanks

Lee

[Vladimir]

Hi,

Please provide a test sample which demonstrates the issue

[LeeTheGreek]

Here you go. By default if nothing has been selected, all rows are submitted.

<ext:Store ID="_store1" runat="server" AutoLoad="true" RefreshAfterSaving="None" OnSubmitData="OnSubmitStore1Data">
    <Reader>
        <ext:JsonReader IDProperty="Id">
            <Fields>
                <ext:RecordField Name="Id" Type="Int" />
                <ext:RecordField Name="Name" Type="String" />
                <ext:RecordField Name="Price" Type="String" />
            </Fields>
        </ext:JsonReader>
    </Reader>
    <BaseParams>
        <ext:Parameter Name="Id" Value="#{_gridPanel}.getSelectionModel().hasSelection() ? #{_gridPanel}.getSelectionModel().getSelected().id : -1" Mode="Raw" />
    </BaseParams>
    <Listeners> 
        <LoadException Handler="Ext.MessageBox.alert('Load failed', response.statusText);" />                            
    </Listeners>
</ext:Store>

<ext:GridPanel ID="_gridPanel" runat="server" Frame="false" AutoHeight="true" StripeRows="true" StoreID="_store1" EnableViewState="true">
    <ColumnModel ID="_columnModel1" runat="server">
        <Columns>
            <ext:Column ColumnID="Name" DataIndex="Name" Width="114" Fixed="true" Sortable="true" MenuDisabled="true" />
            <ext:Column ColumnID="Price" DataIndex="Price" Width="68" Fixed="true" Sortable="true" MenuDisabled="true" />
        </Columns>
    </ColumnModel>
    <View>
        <ext:GridView ID="_gridView1" runat="server" ForceFit="false" />
    </View>
    <SelectionModel>
        <ext:CheckboxSelectionModel ID="_checkboxSelectionModel1" runat="server" HideCheckAll="true" SingleSelect="false" AllowDeselect="true" />
    </SelectionModel>
    <LoadMask ShowMask="true" Msg="Loading..." />
</ext:GridPanel>

var submitSelectedValues = function() {
        <%= _gridPanel.ClientID %>.submitData({selectedOnly : true});
    }

<ext:ImageButton ID="_button1" runat="server" OnClientClick="submitSelectedValues();"></ext:ImageButton>

protected void OnSubmitStore1Data(object sender, StoreSubmitDataEventArgs e)
{
    var xml = e.Xml;
    var xDoc = X&#100;ocument.Load(new XmlNodeReader(xml));

    var descendant = xDoc.Elements("records").Descendants("record").ToList();
    foreach (var d in descendant)
    {
        var selectedId = Convert.ToInt32(d.Element("Id").Value);

    }
}

[Vladimir]

Hi,

Fixed. Please update from SVN