Uncaught SyntaxError: Unexpected number in kendo ui grid

Asked by
I am using kendo grid for my web portal code for grid is

 //Grid for award adding
 var griddataSource = new kendo.data.DataSource({
 dataType: "json",
 transport: {
 read: function(o){
 //o.success([]);
 url: ServiceBaseUrl+"/Magazine/getsubscriptiondetails?magazineid="+magazine_id, 
 dataType: "json",
 },
 create: function(o) { 
 var item = o.data;
 //assign a unique ID and return the record
 item.id = len;
 o.success(item);
 len++;
 },
 destroy: function(o) {
 o.success();
 },
 update: function(o){
 o.success();
 } 
 }, 
 autoSync: false,
 schema: { 
 model: {
 id : "id",
 fields: {

 magazine_subscription_id: { editable: true},
 no_of_issues:{editable: true, type:"number", validation: {
 required: {
 message: "No of issues required"
 },
 min: 1
 }
 },
 subscription_name: { editable: true, type:"string", validation: {
 required: {
 message: "Package Name required"
 }
 } 
 },
 subscription_key: { editable: true, type:"string", validation: { 
 required: {
 message: "Subscription Key required"
 }
 } },
 price_inr: { type: "number", validation: { 
 required: {
 message: "Price(INR) Key required"
 }, min: .1} },
 price: { type: "number", validation: { 
 required: {
 message: "Price($) Key required"
 },
 min: .1} },
 discount_type: { type:"string", editable: true, nullable: false},
 discount_no_of_free_issue: { type: "number" ,validation: { min: 1}}

 } 
 }
 }
 });

 $("#grid").kendoGrid({
 dataSource: griddataSource,
 pageable: false,
 selectable: "multiple",
 sortable: true,
 filterable: false,
 reorderable: true,
 scrollable: false,
 toolbar: ["create"],

 columns: 
 [
 { field: "no_of_issues", title: "No. of issues", width: "100px", format: ""},
 { field: "subscription_name", title: "Package Name", width: "150px" },
 { field: "subscription_key", title: "Subscription Key", width: "150px" },
 { field: "price_inr", title: "Price (INR)", width: "75px" },
 { field: "price", title: "Price ($)", width: "75px" },
 { field: "discount_type", title: "Type", width: "150px", values: type},
 { field: "discount_no_of_free_issue", title: "Discount / No. of Issues", width: "150px", format: ""},
 { command: ["edit", "destroy"], title: " ", width: "210px" }
 ],
 editable: "inline"
 });
the grid display the content correctly. but when i add a new record in to the grid then show an error that

 Uncaught SyntaxError: Unexpected number
if any one know this please help me

thanks in advance

Best Answer

Answer by
As I can see in http://demos.kendoui.com/web/grid/index.html, parameter width of column definition should be a number instead of string

 { field: "no_of_issues", title: "No. of issues", width: 100 },

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