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Javascript 剑道ui-数据列模板函数在网格中未定义_Javascript_Jquery_Kendo Ui_Kendo Mvvm - Fatal编程技术网

Javascript 剑道ui-数据列模板函数在网格中未定义

Javascript 剑道ui-数据列模板函数在网格中未定义,javascript,jquery,kendo-ui,kendo-mvvm,Javascript,Jquery,Kendo Ui,Kendo Mvvm,我有两个文件:customer.js和addcustomer template.html。在addcustomer template.html上有一个网格,如下所示 <div id="leadsGrid" data-role="grid" data-bind="source: leadsDS"

我有两个文件:
customer.js
addcustomer template.html
。在
addcustomer template.html
上有一个网格,如下所示

<div id="leadsGrid"  data-role="grid" 
                                                         data-bind="source: leadsDS"                                                     
                                                         date-scrollable="true"
                                                         data-editable="popup"
                                                         data-toolbar="['create']"
                                                         data-columns='[                                                                
                                                            {   
                                                                field: "salesPerson", title: "Sales Person", 
                                                                editor: "salesPersonDropDownEditor", 
                                                                template: "#= getSalesPersonName(salesPerson)#"
                                                            }, 
                                                            {field: "date", title: "Date", format: "{0:MM-dd-yyyy}"}, 
                                                            {field: "expectedDate", title: "Expected Date", format: "{0:MM-dd-yyyy}"}, 
                                                            {field: "expectedIncome", title: "Expected Income", format: "{0:c}"},
                                                            {field: "details", title: "Details"},
                                                            {field: "description", title: "Description"},
                                                            {command: ["edit", "destroy"], title: "&nbsp;"}]'>
                                    </div>
我想在列
sales person
上显示下拉列表,但我得到的错误是
SalesorsOnDropDownEditor
未定义。当我在SalesorsOnDropDownEditor周围添加“”时,它并没有抛出错误。现在它抛出错误
getsalersonname
未定义


从网格编辑时,如何调用这些函数并显示下拉列表???

这是关于使用声明性初始化(即使用
数据-
属性来配置网格)的一个缺点。您必须在
customer.js
文件中配置网格,使其与您的函数在同一范围内

添加客户模板.html

<div id="leadsGrid"></div>

我使用的是mvvm模式,因此我已经以这种方式进行了配置。在这种模式下,我如何调用这些函数???@BrettI不必在js文件中配置网格-@Brett
<div id="leadsGrid"></div>
$('#leadsGrid').kendoGrid({
  dataSource: leadsDS,
  scrollable: true,
  editable: 'popup',
  toolbar: ['create'],
  columns: [
    {   
      field: 'salesPerson', 
      title: 'Sales Person', 
      editor: salesPersonDropDownEditor, 
      template: getSalesPersonName
    },
    // shortened for brevity
  ]
});

var salesPersonDropDownEditor = function(container, options) {
  // hidden for brevity
};

var getSalesPersonName = function() {
  // hidden for brevity
};