Question

我在kendo上添加了删除按钮，现在我正在尝试删除并收到以下错误。

delete命令需要删除数据绑定设置。请在DataBinding配置中指定删除操作或URL

            <div class="form-group">
                                    @(Html.Kendo().Grid(dataList)
    .Name("MyGrid")
    .Columns(column =>
    {

column.Bound(c => c.PartId).Width("70px").HeaderHtmlAttributes(new { style = "vertical-align:top !important;" }).FooterHtmlAttributes(new { style = "display:none;" });
column.Bound(c => c.GMarkPartNumber)

    .Title("GM Part No").Width("90px").FooterHtmlAttributes(new { style = "display:none;" });
column.Bound(c => c.Description).FooterHtmlAttributes(new { style = "display:none;" });

column.Group(grp => grp
    .Title("Price")
    .Columns(info =>
    {


        info.Bound(x => x.Price).FooterHtmlAttributes(new { style = "display:none;" });
        info.Bound(x => x.Fitting).FooterHtmlAttributes(new { style = "display:none;" });
        info.Bound(x => x.Extras).FooterHtmlAttributes(new { style = "display:none;" });
        info.Bound(x => x.VAT).FooterHtmlAttributes(new { style = "display:none;" });
        info.Bound(x => x.TotalInc).FooterTemplate("<div class=\"row\"><div class=\"col-md-4 pull-right\"><div class=\"pull-right\">" +
            "<table><tr><td class=\"formatFooter\">Total Exclusive:</td><td class=\"formatFooter\">R" + data.totalExclusive + "</td></tr>"
                + "<tr><td class=\"formatFooter\">Total VAT:</td><td class=\"formatFooter\">R" + data.totalVat + "</td></tr>"
                + "<tr><td class=\"formatFooter\">Total Inclusive:</td><td class=\"formatFooter\">R" + data.totalInclusive + "</td></tr></table></div></div></div>")
                .FooterHtmlAttributes(new { colspan = 8 });


    }));
                                    column.Command(x => x.Destroy());
               })
                                       .Groupable()
                                    .Scrollable()
                                    .Sortable()

                                    .Selectable(selectable => selectable.Mode(GridSelectionMode.Multiple))
                                    .DataSource(dataSource => dataSource.Server()

                                    ));
                                </div>

Answer 1

在您的数据源配置中，您需要添加这样的语句（如果使用ajax）：

.DataSource(ds =>{ 
                   ds.Ajax()
                     .Create(create => create.Action(....))
                     .Read(read => read.Action(....))
                     .Update(update => update.Action(....))
                     .Delete(delete => 
                             delete.Action("action","controller","{area if required}"));
                 }
           );

如果您想手动处理删除机制，则需要添加自定义删除按钮，然后以您需要的方式对其进行配置。

如果您需要扩展，请告诉我，如果需要，我会添加更多详细信息。

修改

如果您正在使用代码示例中的datasource.Server（）实现，只需添加方法.Destroy（＆＃34; action＆＃34;，＆＃34; controller＆＃34;，＆＃34; route values＆＃34）

e.g。改变

.DataSource(dataSource => dataSource.Server())

到

.DataSource(data => data.Server().Destroy("action", "controller", new {area ="route options if required"}))

这应该允许删除按钮工作。

delete命令需要Delete data binding设置。请在DataBinding配置中指定Delete操作或url

1 个答案: