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Knockout custom binding

Thread ID:





110128 Jul 19,2013 02:21 PM UTC Jul 20,2013 12:23 PM UTC JavaScript 2
Tags: General
Mirko Pozzetti
Asked On July 19, 2013 02:21 PM UTC

I try to create a knockout custom binding for ejGrid.
The data are plumbed into the code only for testing purposes (I reused those on your example).
When I run the code I have this error: Cannot call method 'helpers' of undefined
This is the code I used from one of yours example:

ko.bindingHandlers.ejgrid = {
    init: function (element, valueAccessor, allBindingsAccessor) {
        var data = [{ "OrderID": 10248, "CustomerID": "VINET", "EmployeeID": 5, "OrderDate": new Date(836418600000), "ShipName": "Vins et alcools Chevalier", "ShipCity": "Reims", "ShipAddress": "59 rue de l\u0027Abbaye", "ShipRegion": null, "ShipPostalCode": "51100", "ShipCountry": "France", "Freight": 32.3800, "Verified": true }];

            dataSource: data,
            columns: [
                        { field: "OrderID", headerText: "Order ID", key: true, textAlign: ej.textAlign.Right, width: 75 },
                        { field: "CustomerID", headerText: "Customer ID", width: 80 },
                        { field: "EmployeeID", headerText: "Employee ID", textAlign: ej.textAlign.Right, width: 75 },
                        { field: "Freight", headerText: "Freight", textAlign: ej.textAlign.Right, width: 75, format: "{0:C}" },
                        { field: "OrderDate", headerText: "Order Date", width: 80, textAlign: ej.textAlign.Right, format: "{0:MM/dd/yyyy}" },
                        { field: "ShipCity", headerText: "Ship City", width: 110 }

Thank you,

Bharath M [Syncfusion]
Replied On July 20, 2013 12:18 PM UTC

Hi Mirko,

Thank you for your interest in Syncfusion.

To resolve this exception please add reference to "jsrender.js" in page. The following are dependencies of ejGrid.

1. jQuery
2. jsrender
3. jQuery easing

Let me know if you have any concerns.


Bharath M [Syncfusion]
Replied On July 20, 2013 12:23 PM UTC

Hi Mirko,

Sorry for the inconvenience.
I missed one more dependency i.e., jQuery.Globalize



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