Hi,

I'm getting some javascript error when having a DropDownProvider with

AutoPostBackFlags-ValueChanged

="On"

Step to replicate:

1. Load page with DropDownProvider in add new row.

2. Select an item from drop down. Once selected, then page will invoke a post. After post back an javascript error prompt out.

Microsoft JScript runtime error: 'this._editor' is null or not an object

Any idea?

Below are my code

<ig:WebDataGrid ID="wdgTransactionSource" runat="server" width="99%"

            DataKeyFields="ID" AutoGenerateColumns="False" >

            <Columns>

                <ig:BoundDataField DataFieldName="ID" Key="ID" Hidden="true">

                    <Header Text="ID" />

                </ig:BoundDataField>

                <ig:BoundDataField DataFieldName="GroupID" Key="GroupID">

                    <Header Text="Group" />

                </ig:BoundDataField>

                <ig:BoundDataField DataFieldName="SourceName" Key="SourceName">

                    <Header Text="Source" />

                </ig:BoundDataField>

                <ig:BoundDataField DataFieldName="QueueName" Key="QueueName">

                    <Header Text="Queue" />

                </ig:BoundDataField>

                <ig:BoundDataField DataFieldName="SkillSetID" Key="SkillSetID">

                    <Header Text="Skill Set" />

                </ig:BoundDataField>

                <ig:BoundDataField DataFieldName="Priority" Key="Priority" CssClass="igg_AlignCenter">

                    <Header Text="Priority" />

                </ig:BoundDataField>

                <ig:BoundDataField DataFieldName="ServiceLevel" Key="ServiceLevel" CssClass="igg_AlignCenter">

                    <Header Text="Service Level" />

                </ig:BoundDataField>

                <ig:BoundDataField DataFieldName="DollarValue" Key="DollarValue" CssClass="igg_AlignCenter">

                    <Header Text="Value" />

                </ig:BoundDataField>

                <ig:BoundDataField DataFieldName="IncludeInWorkDistribution" Key="IncludeInWorkDistribution" CssClass="igg_AlignCenter">

                    <Header Text="Include" />

                </ig:BoundDataField>

                <ig:BoundDataField DataFieldName="ForecastIncoming" Key="ForecastIncoming" CssClass="igg_AlignCenter">

                    <Header Text="Incoming" />

                </ig:BoundDataField>

                <ig:TemplateDataField Key="DeleteItem" Width="15px">

                    <ItemTemplate>

                        <asp:ImageButton runat="server" ID="DeleteItem" AlternateText="Delete" ImageUrl="~/images/delete.jpg" OnClientClick="if (confirm('Are you sure you want to delete?')) DeleteTransactionSource(); return false;" />                                           

                    </ItemTemplate>

                </ig:TemplateDataField>

            </Columns>

            <Behaviors>

                    <ig:Activation Enabled="true" />

                    <ig:Selection RowSelectType="Single" CellClickAction="Row" Enabled="true" />

                    <ig:EditingCore AutoCRUD="False">

                        <Behaviors>

                            <ig:RowDeleting Enabled="true" />

                            <ig:RowAdding Alignment="Top"

                                EditModeActions-EnableOnActive="True"

                                EditModeActions-MouseClick="Single"

                                Enabled="true">

                                <ColumnSettings>

                                    <ig:RowAddingColumnSetting ColumnKey="GroupID" EditorID="ddpTransactionGroup" ReadOnly="false" />

                                    <ig:RowAddingColumnSetting ColumnKey="SourceName" EditorID="wtepSourceName" ReadOnly="false" />

                                    <ig:RowAddingColumnSetting ColumnKey="QueueName" EditorID="wtepQueueName" ReadOnly="false" />

                                    <ig:RowAddingColumnSetting ColumnKey="SkillSetID" EditorID="ddpSkillSet" ReadOnly="false" />

                                    <ig:RowAddingColumnSetting ColumnKey="Priority" ReadOnly="false" />

                                    <ig:RowAddingColumnSetting ColumnKey="ServiceLevel" ReadOnly="false" />

                                    <ig:RowAddingColumnSetting ColumnKey="DollarValue" EditorID="ddpTrueFalse" ReadOnly="false" />

                                    <ig:RowAddingColumnSetting ColumnKey="IncludeInWorkDistribution" EditorID="ddpTrueFalse" ReadOnly="false" />

                                    <ig:RowAddingColumnSetting ColumnKey="ForecastIncoming" ReadOnly="false" />

                                </ColumnSettings>

                            </ig:RowAdding>                           

                        </Behaviors>

                    </ig:EditingCore>

                    <ig:Filtering Alignment="Top" AnimationEnabled="true" Enabled="true" EnableInheritance="True">

                        <ColumnSettings>

                            <ig:ColumnFilteringSetting ColumnKey="GroupID" Enabled="false" />

                            <ig:ColumnFilteringSetting ColumnKey="SourceName" Enabled="true" />

                            <ig:ColumnFilteringSetting ColumnKey="QueueName" Enabled="true" />

                            <ig:ColumnFilteringSetting ColumnKey="SkillSetID" Enabled="false" />

                            <ig:ColumnFilteringSetting ColumnKey="Priority" Enabled="false" />

                            <ig:ColumnFilteringSetting ColumnKey="ServiceLevel" Enabled="false" />

                            <ig:ColumnFilteringSetting ColumnKey="DollarValue" Enabled="false" />

                            <ig:ColumnFilteringSetting ColumnKey="IncludeInWorkDistribution" Enabled="false" />

                            <ig:ColumnFilteringSetting ColumnKey="ForecastIncoming" Enabled="false" />

                        </ColumnSettings>

                    </ig:Filtering>

                     <ig:Sorting>

                    </ig:Sorting>

                </Behaviors>                                

            <EditorProviders>                                                        

                <ig:DropDownProvider ID="ddpTransactionGroup"

                    EditorControl-NullText="Please Select">

                    <EditorControl ID="EditorControl1" runat="server"

                        DataKeyFields="ID"

                        DisplayMode="DropDown"

                        EnableViewState="True"

                        ValueField="ID"

                        TextField="GroupName"                                          

                        EnableAnimations="False"

                        EnableDropDownAsChild="False"

                        DropDownAnimationDuration="150"

                        AutoPostBackFlags-ValueChanged="On"

                        NullText="Please Select">

                    </EditorControl>

                </ig:DropDownProvider>

                <ig:WebTextEditProvider ID="wtepSourceName" MaxLength="128" />

                <ig:WebTextEditProvider ID="wtepQueueName" MaxLength="128" />

                <ig:DropDownProvider ID="ddpSkillSet"

                    EditorControl-AutoPostBackFlags-ValueChanged="Off"

                    EditorControl-NullText="Please Select">

                    <EditorControl ID="EditorControl2" runat="server"

                        DataKeyFields="ID"

                        DisplayMode="DropDown"

                        ValueField="ID"

                        TextField="SkillSet"                                          

                        EnableAnimations="False"

                        EnableDropDownAsChild="False"

                        DropDownAnimationDuration="100"

                        AutoPostBackFlags-ValueChanged="Off"

                        NullText="Please Select">

                    </EditorControl>

                </ig:DropDownProvider>

                <ig:WebNumericEditProvider ID="wnepPriority"

                    MaxValue="99999999"

                    MinValue="0"

                    MinDecimalPlaces="None"

                    HorizontalAlign="Center"

                    DataMode="Int" />

                <ig:WebNumericEditProvider ID="wnepServiceLevel"

                    MaxValue="999"

                    MinValue="0"

                    MinDecimalPlaces="None"

                    HorizontalAlign="Center"

                    DataMode="Int" />

                <ig:DropDownProvider ID="ddpTrueFalse"

                    EditorControl-AutoPostBackFlags-ValueChanged="Off"

                    EditorControl-NullText="Please Select">

                    <EditorControl ID="EditorControl3" runat="server"

                        DataKeyFields="ID"

                        DisplayMode="DropDown"

                        EnableAnimations="False"

                        EnableDropDownAsChild="False"

                        DropDownAnimationDuration="100"

                        AutoPostBackFlags-ValueChanged="Off"

                        NullText="Please Select">

                        <Items>

                        <ig:DropDownItem Text="True" Value="1" Selected="true"></ig:DropDownItem>

                        <ig:DropDownItem Text="False" Value="0"></ig:DropDownItem>

                        </Items>

                    </EditorControl>

                </ig:DropDownProvider>

                <ig:WebNumericEditProvider ID="wnepForecastIncoming"

                    MaxValue="99999999"

                    MinValue="0"

                    MinDecimalPlaces="None"

                    HorizontalAlign="Center"

                    DataMode="Int" />

            </EditorProviders>

        </ig:WebDataGrid>