如何刷新 Kendo UI 组合框? [英] How do I refresh a Kendo UI combo box?

问题描述

我有一个 ASP.Net MVC Kendo UI 组合框，它数据绑定到一个包含 1000 条记录的表.我已将 MinLength 属性设置为 5，因此我只返回相关结果.问题是，用户可能需要一起更改文本值.有没有办法告诉控件刷新?

I have an ASP.Net MVC Kendo UI combobox that is databound to a table with 1000's of records. I've set the MinLength property to 5 so I only return relevant results. The problem is, the user might need to change the text value all together. Is there a way to tell the control to refresh?

这是控件的代码...

@(Html.Kendo().ComboBoxFor(x => x.Product)
                    .Name("Product")
                    .DataTextField("Name") // Display value
                    .DataValueField("Id") //Return value
                    .MinLength(5)
                    .AutoBind(false)
                    .Suggest(true)
                    .Filter(FilterType.Contains)
                    .DataSource(source =>
                    {
                        source.Read(read =>
                        {
                            read.Action("Products", "Home").Data("onGetProducts");
                        });
                    })
                )

推荐答案

如果我了解您正在努力解决的问题:只需从您需要的任何地方再次调用读取操作:

if I understand what you are struggling with: simply call read action again from where ever you need:

$("#Product").data("kendoComboBox").dataSource.read();

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