Custom toolbar doesn't work properly

[wb]

The main codes are as follows. When the treelist loaded, Always show alert once. Then click the custom toolbar button, Nothing do!

@(Html.Kendo().TreeList<Liwb.Entities.RulesAndRegulation>
    ()
    .Name("Treelist")
    .Toolbar(toolbar =>
    {
        toolbar.Custom().Name("cust").Text("Upload").Click("uploadfile()");
    })
    .Columns(columns =>
    {
        columns.Add().Field(f => f.Name);
        columns.Add().Field(e => e.ReleaseUnit);
        columns.Add().Field(e => e.ReleaseNumber);
        columns.Add().Field(e => e.EffectiveDate).Format("{0:yyyy/M/d}");
        columns.Add().Field(e => e.Type).Template("#: displayEnum(data)#");
        columns.Add().Width(400).Command(c =>
        {
            c.CreateChild().Text("附件");
            c.Edit();
            c.Destroy();
        }).HtmlAttributes(new
        {
            style = "text-align: center;"
        });
    })
    .Editable()
    .Scrollable(false)
    .Filterable()
    .DataSource(dataSource => dataSource
        .ServerOperation(false)
        .Model(m =>
            {
                m.Id(f => f.ID);
                m.ParentId(f => f.PID);
                m.Field(f => f.Name);
                m.Field(f => f.Pos).DefaultValue(1);
                m.Field(f => f.Type).DefaultValue(Liwb.Utility.RulesAndRegulationType.dc3);
            })
        .Create(create => create.Action("Create", "RulesAndRegulation"))
        .Read(read => read.Action("Read", "RulesAndRegulation"))
        .Update(update => update.Action("Update", "RulesAndRegulation"))
        .Destroy(delete => delete.Action("Destroy", "RulesAndRegulation"))
        )
        .Height(540)
        .Pageable(p => p.PageSize(15)
        .PageSizes(true)
        )
    )
    <script type="text/javascript">
        function uploadfile() {
            alert("My upload!");
        }
    </script>

[Nikolay]

Hello,

Thank you for sharing the TreeList declaration.

I examined it and noticed that the Click method receives the execution of uploadfile() function and so the click handler is executed once upon initialization of the component. If the code is modified as below it shall work as expected:

@(Html.Kendo().TreeList<Liwb.Entities.RulesAndRegulation>
    ()
    .Name("Treelist")
    .Toolbar(toolbar =>
    {
        toolbar.Custom().Name("cust").Text("Upload").Click("uploadfile");
    })

Please try this and let me know if anything further arises.

Regards,
Nikolay
Progress Telerik