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Manuel Delgado
860
Child row will not delete!
posted

The child row will not delete.  I have the Activation and Selection enabled on the parent of the grid.  These cannot be set on the child.   Here is the parent behaviors:

        <Behaviors>
            <ig:Activation Enabled="true">
            </ig:Activation>
            <ig:Sorting>
            </ig:Sorting>
            <ig:Selection CellClickAction="Row" RowSelectType="Single">
            </ig:Selection>
            <ig:EditingCore>
                <Behaviors>
                    <ig:RowDeleting Enabled="true" />
                    <ig:CellEditing>
                        <ColumnSettings>
                            <ig:EditingColumnSetting ColumnKey="DESCRIPTION" />
                            <ig:EditingColumnSetting ColumnKey="USES_SCORING"
                                EditorID="ddpYesNoSelection" />
                        </ColumnSettings>
                        <EditModeActions EnableOnActive="True" MouseClick="Single" />
                    </ig:CellEditing>
                    <ig:RowAdding Alignment="Top">
                        <ColumnSettings>
                            <ig:RowAddingColumnSetting ColumnKey="DESCRIPTION" />
                            <ig:RowAddingColumnSetting ColumnKey="USES_SCORING"
                                EditorID="ddpYesNoSelection" />
                        </ColumnSettings>
                        <EditModeActions EnableOnActive="True" MouseClick="Single" />
                    </ig:RowAdding>
                </Behaviors>
            </ig:EditingCore>
        </Behaviors>

Here is the child behavoirs:

                <Behaviors>
                    <ig:EditingCore EnableInheritance="True">
                        <Behaviors>
                            <ig:CellEditing>
                                <ColumnSettings>
                                    <ig:EditingColumnSetting ColumnKey="RANK" EditorID="nepSpinControl"
                                        ReadOnly="True" />
                                    <ig:EditingColumnSetting ColumnKey="NAME" />
                                    <ig:EditingColumnSetting ColumnKey="RATING_VALUE" EditorID="nepTypedNumeric" />
                                </ColumnSettings>
                                <EditModeActions EnableOnActive="True" MouseClick="Single" />
                            </ig:CellEditing>
                            <ig:RowAdding Alignment="Top">
                                <ColumnSettings>
                                    <ig:RowAddingColumnSetting ColumnKey="RANK" EditorID="nepSpinControl" />
                                    <ig:RowAddingColumnSetting ColumnKey="NAME" />
                                    <ig:RowAddingColumnSetting ColumnKey="RATING_VALUE"
                                        EditorID="nepTypedNumeric" />
                                </ColumnSettings>
                                <AddNewRowClientEvents ExitingEditMode="whdgRatings_RowAdding_ExitingEditMode"
                                    EnteredEditMode="whdgRatings_RowAdding_EnteredEditMode" />
                                <EditModeActions EnableOnActive="True" MouseClick="Single" />
                            </ig:RowAdding>
                            <ig:RowDeleting Enabled="true" />
                           
                        </Behaviors>
                    </ig:EditingCore>
                    <ig:Sorting>
                    </ig:Sorting>
                </Behaviors>

Here is the function that is called on both parent and child rows from a templated image button on the row.

 

 

 

 

 

function

 

 

 

DeleteRow() {

 

 

 

var grid = $find('whdgRatings');

 

 

 

var gridRows = grid.get_gridView().get_rows();

 

 

 

var selectedRows = grid.get_gridView().get_behaviors().get_selection().get_selectedRows();

alert(selectedRows.get_length());

 

}

Any ideas??

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  • 33839
    Suggested Answer
    posted

    Hi mdelgado,

    var selectedRows = grid.get_gridView().get_behaviors().get_selection().get_selectedRows(); is only the selected rows for the main grid view.  If you are trying to find the selected row in the child, you would have to get the child row island's selection behavior.  All selection behaviors do have a method to return an array of selected collections for all grids.  When deleting, you will also need to need the rows collection .remove() method on the child grid or the row deleting behavior on the child grid's delete method.  Let me know if you need further assistance.

    regards,

    David Young

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