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V25.1
  • ASPxClientTreeListBatchEditNodeChangesCancelingEventArgs Class

    Contains data for the BatchEditNodeChangesCanceling event.

    #Declaration

    TypeScript
    declare class ASPxClientTreeListBatchEditNodeChangesCancelingEventArgs extends ASPxClientCancelEventArgs

    #Remarks

    An ASPxClientTreeListBatchEditNodeChangesCancelingEventArgs object is automatically created and passed to the ASPxClientTreeListBatchEditNodeChangesCancelingEventHandler as a parameter.

    Web Forms:

    <dx:ASPxTreeList ID="treeList" runat="server" ...>
        <Columns>
            <dx:TreeListCommandColumn>
                <CancelButton Visible="true" />
                <!--...-->
            </dx:TreeListCommandColumn>
        </Columns>
        <SettingsEditing Mode="Batch" />
        <ClientSideEvents BatchEditNodeChangesCanceling="onBatchEditNodeChangesCanceling" />
    </dx:ASPxTreeList>
    

    MVC:

    @Html.DevExpress().TreeList(settings => {
        settings.Name = "treeList";
        settings.ClientSideEvents.BatchEditNodeChangesCanceling = "function (s, e) {e.cancel = true;}";
        settings.SettingsEditing.Mode = TreeListEditMode.Batch;
        ...
    }).Bind(Model).GetHtml()
    

    #Inheritance

    ASPxClientEventArgs
    ASPxClientCancelEventArgs
    ASPxClientTreeListBatchEditNodeChangesCancelingEventArgs
    See Also