剑道电网：如何与角使用时从ComboBox电池模板获得所选项目 [英] Kendo Grid: how to get the selected item from a Combobox cell template when using with Angular

问题描述

我有我使用的角度范围内其中剑道网格，并有一个字段的组合框，具有编辑器设置为以下功能...

I have a Kendo grid which I am using within Angular, and have a field with a combo box, that has the editor set to the following function...

 function comboCellTemplate(container, options) {
  var input = $('<input name="' + options.field + '" />')
  input.appendTo(container)
  var combobox = input.kendoComboBox({
    autoBind: true,
    filter: "contains",
    placeholder: "select...",
    suggest: true,
    dataTextField: "description",
    dataValueField: "code",
    dataSource: data,
  });

和数据是简单的JSON对象的列表...

And data is a list of simple json objects...

[
  {code: 'code1', description: 'desc1'}
  {code: 'code2', description: 'desc2'}
[

在网格数据中的每个字段被绑定到相同的对象（即用code和描述字段）

Each field in the grid data is bound to the same objects (ie with a code and description field)

我一个previous后，得到排序和筛选工作，我需要一个字段绑定到显示器领域...

I a previous post, to get sorting and filtering working I need to bind a field to the display field...

 {
      field: "Category.description",
      title: "Category",
      editor: comboCellTemplate,
      template: "#=Category.description#"
  },

当我这样做，组合框似乎电网的字段设置为code。
我怎样才能得到这个网格数据集整个数据对象（即{code，说明}）

When I do this, the combo box seems to set the field of the grid to the code. How can I get this to set the grid data to the whole data object (ie the {code, description})

我曾尝试加入 - 变更处理程序来做到这一点。

I have tried adding a on - change handler to do this

  input.on('change', function () {
    var val = input.val();              
            //var dataItem = input.dataItem();
    options.model.set(options.field, val + 'xx');
  });

但看不到如何从组合获得了选择项

but can't see how to get the "selected Item" from the combo

我似乎没有能够找到这在帮助（特别是采用了棱角分明的时候）

I don't seem to be able to find this in the help (in particular when using Angular)

在这里任何帮助将大大AP preciated。
问候，彼得

Any help here would be greatly appreciated. regards, Peter

推荐答案

我觉得你可以简单地添加一个变化处理程序编辑器，并从那里设置：

I think you can simply add a change handler to the editor and set it from there:

function comboCellTemplate(container, options) {
    var input = $('<input name="' + options.field + '" />')
    input.appendTo(container)
    var combobox = input.kendoComboBox({
        autoBind: true,
        filter: "contains",
        placeholder: "select...",
        suggest: true,
        dataTextField: "description",
        dataValueField: "code",
        dataSource: data,
        change: function () {
            options.model.set(options.field, this.dataItem());
        }
    });
}

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