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Padma Kaila
45
New row added in the child band is not reflecting immediately.
posted

Hello,

I have Manual CRUD for Parent and Child bands and separate adding/updating/deleting events for parent and child bands. I am not using "Enable Inheritance = True" on parent because I have different dropdowneditors in parent and child bands. Please look at the markup below.

Issue: Everything works fine, but when I add a new row in the child band, the new row is not shown immediately after the postback. However, if I refresh the page and expand the parent row again, I see the new row added to the child band. 

I am binding the grid in page_load and also in page_prerender events. Please help.

<igtbl:WebHierarchicalDataGridID="grdActivityStructure"DataKeyFields="activity_category_dataset_id"
DataMember="Categories"runat="server"EnableViewState="false"EnableDataViewState="false"
AutoGenerateColumns="false"AutoGenerateBands="false"InitialExpandDepth="0"
EnableAjax="false"InitialDataBindDepth="3"OnRowAdding="grdCategory_RowAdding"
OnRowsDeleting="grdCategory_RowDeleting"Height="464px"OnRowUpdating="grdCategory_RowUpdating"
Width="100%">
<Columns>
<igtbl:BoundDataFieldCssClass="LightYellow"DataFieldName="process_id"Key="process_id"
Header-Text="ProcessCode"/>
<igtbl:BoundDataFieldCssClass="LightYellow"DataFieldName="global_stream_id"Key="global_stream_id"
Header-Text="StreamCode-StreamName"/>
<igtbl:BoundDataFieldCssClass="LightYellow"DataFieldName="activity_cat_code"Key="activity_cat_code"
Header-Text="ActivityCode"/>
<igtbl:BoundDataFieldCssClass="LightYellow"DataFieldName="activity_cat_name"Key="activity_cat_name"
Header-Text="ActivityName"/>
<igtbl:BoundDataFieldDataFieldName="import_dataset_id"Key="import_dataset_id"Hidden="true"/>
<igtbl:BoundDataFieldDataFieldName="activity_category_dataset_id"Key="activity_category_dataset_id"
Hidden="true"/>
</Columns>
<Behaviors>
<igtbl:ActivationEnabled="true">
</igtbl:Activation>
<igtbl:SelectionRowSelectType="Single"CellClickAction="Row">
</igtbl:Selection>
<igtbl:EditingCoreAutoCRUD="false">
<Behaviors>
<igtbl:RowAddingAddNewRowCssClass="test"Alignment="Top"Enabled="true"EditModeActions-EnableF2="true"
EditModeActions-MouseClick="Double"EditModeActions-EnableOnKeyPress="true"EditModeActions-EnableOnActive="true">
<ColumnSettings>
<igtbl:RowAddingColumnSettingColumnKey="process_id"EditorID="grdProcess_DropDownProvider"/>
<igtbl:RowAddingColumnSettingColumnKey="global_stream_id"EditorID="grdStream_DropDownProvider"/>
</ColumnSettings>
</igtbl:RowAdding>

<igtbl:RowEditingEnabled="true"DoneButtonHtml="<spanonclick='Done_onClick();'>Done</span>"
EditModeActions-MouseClick="Single"EditModeActions-EnableOnActive="true"EnableDialog="true">
<ColumnSettings>
<igtbl:EditingColumnSettingColumnKey="process_id"ReadOnly="true"/>
<igtbl:EditingColumnSettingColumnKey="global_stream_id"EditorID="grdStream_DropDownProvider"/>
</ColumnSettings>
</igtbl:RowEditing>
<igtbl:RowDeletingEnabled="true"ShowDeleteButton="true"/>
</Behaviors>
</igtbl:EditingCore>
</Behaviors>
<Bands>
<igtbl:BandKey="AnalysisLevels"DataMember="Activities"AutoGenerateColumns="false"
DataKeyFields="activity_dataset_id"OnRowAdding="grdActivity_RowAdding"OnRowsDeleting="grdActivity_RowDeleting"
OnRowUpdating="grdActivity_RowUpdating">
<Columns>
<igtbl:BoundDataFieldDataFieldName="activity_dataset_id"Key="activity_dataset_id"
Hidden="true"/>
<igtbl:BoundDataFieldDataFieldName="activity_category_dataset_id"Key="activity_category_dataset_id"
Hidden="true"/>
<igtbl:BoundDataFieldCssClass="LightSteelBlue"DataFieldName="activity_code"Key="activity_code"
Header-Text="Sub-ActivityCode"/>
<igtbl:BoundDataFieldCssClass="LightSteelBlue"DataFieldName="activity_name"Key="activity_name"
Header-Text="Sub-ActivityName"/>
<igtbl:BoundDataFieldCssClass="LightSteelBlue"DataFieldName="analysis_level_id"
Key="analysis_level_id"Header-Text="Analysis">
<HeaderCssClass="AnalysisHeader"/>
</igtbl:BoundDataField>
<igtbl:BoundDataFieldCssClass="LightSteelBlue"DataFieldName="analysis_driver_id"
Key="analysis_driver_id"Header-Text="DriverUsed">
<HeaderCssClass="DriversHeader"/>
</igtbl:BoundDataField>
</Columns>
<Behaviors>
<igtbl:EditingCoreAutoCRUD="false">
<Behaviors>
<igtbl:RowAddingAlignment="Top"Enabled="true"EditModeActions-EnableF2="true"EditModeActions-MouseClick="Double"
EditModeActions-EnableOnKeyPress="true"EditModeActions-EnableOnActive="true">
<ColumnSettings>
<igtbl:RowAddingColumnSettingColumnKey="analysis_level_id"EditorID="grdAnalysisLevel_DropDownProvider"/>
<igtbl:RowAddingColumnSettingColumnKey="analysis_driver_id"EditorID="grdAnalysisDriver_DropDownProvider"/>
</ColumnSettings>
</igtbl:RowAdding>
<igtbl:RowEditingEnabled="true"DoneButtonHtml="<spanonclick='Done_onClick()'>Done</span>"
EditModeActions-MouseClick="Single"EditModeActions-EnableOnActive="true"EnableDialog="true">
<ColumnSettings>
<igtbl:EditingColumnSettingColumnKey="analysis_level_id"EditorID="grdAnalysisLevel_DropDownProvider"/>
<igtbl:EditingColumnSettingColumnKey="analysis_driver_id"EditorID="grdAnalysisDriver_DropDownProvider"/>
</ColumnSettings>
</igtbl:RowEditing>
<igtbl:RowDeletingEnabled="true"ShowDeleteButton="true"/>
</Behaviors>
</igtbl:EditingCore>
</Behaviors>
</igtbl:Band>
</Bands>

<EditorProviders>
<igtbl:TextEditorProviderID="WebTextEditProvider"/>
<igtbl:DropDownProviderID="grdProcess_DropDownProvider"EditorControl-DropDownContainerHeight="60px">
<EditorControlEnableAnimations="False"DropDownOrientation="BottomLeft"ClientEvents-DropDownOpening="resizeDropdown"
DisplayMode="DropDownList"EnableDropDownAsChild="False"DataKeyFields="process_id"
Height="60px"TextField="process_code"ValueField="process_id">
</EditorControl>
</igtbl:DropDownProvider>
<igtbl:DropDownProviderID="grdStream_DropDownProvider"EditorControl-DropDownContainerHeight="200px">
<EditorControlEditorID="streamID"EnableAnimations="False"ClientEvents-DropDownOpening="resizeDropdown"
DisplayMode="DropDownList"EnableDropDownAsChild="False"Height="60px"DataKeyFields="global_stream_id"
TextField="stream_code"ValueField="global_stream_id">
</EditorControl>
</igtbl:DropDownProvider>
<igtbl:DropDownProviderID="grdAnalysisLevel_DropDownProvider"EditorControl-DropDownContainerHeight="120px">
<EditorControlEnableAnimations="False"DisplayMode="DropDownList"ClientEvents-DropDownOpening="resizeDropdown"
EnableDropDownAsChild="False"DropDownOrientation="BottomLeft"DataKeyFields="analysis_level_id"
TextField="analysis_level_name"ValueField="analysis_level_id">
</EditorControl>
</igtbl:DropDownProvider>
<igtbl:DropDownProviderID="grdAnalysisDriver_DropDownProvider"EditorControl-DropDownContainerHeight="200px">
<EditorControlEnableAnimations="False"Height="60px"DisplayMode="DropDownList"
ClientEvents-DropDownOpening="resizeDropdown"EnableDropDownAsChild="False"DataKeyFields="analysis_driver_id"
TextField="driver_name"ValueField="analysis_driver_id">
</EditorControl>
</igtbl:DropDownProvider>
</EditorProviders>
</igtbl:WebHierarchicalDataGrid>