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paging problem

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fabien
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fabien asked on 23 Jun 2014, 03:13 PM
Hi,
I use the KendoGrid to display some data returned by a MVC3 crontroller.
Data are successfully displayed, but the kendoGrid's pager display "Page 0 of NaN"

Here is my JS: 

        var sectionId = $("#myKendoCombobox").val();
        $("#myKendoDiv").kendoGrid({
            scrollable: true,
            sortable: true,
            pageable: true,
            selecteable: false,
            filterable: true,
            dataSource: {
                    transport: {
                        read: {
                            url: _pathRoot + "GetDataById",
                            data: { sectionId: sectionId },
                            dataType: "json",
                            type: "GET",
                            contentType: "application/json; charset=utf-8"
                        }
                    },
                    schema: {
                        data: "data",
                        total: "total"
                        },
                    pageSize: 1,
            },

            pageable: {
                refresh: true,
                input: true,
                numeric: false
            },       
           columns: [ ... ]
        });


I tried to use un function for the "total" parameter, like this :                         total: function (response) {
                            alert(response.total);
                            return response.total;
                        }
And the message box successfully display my number of items, so it's not a problem of proprty name.

Could you help me to fix that problem ?
Thanks in advance.







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Dimo
Telerik team
answered on 25 Jun 2014, 12:33 PM
Hello Fabien,

Have you verified that the returned JSON matches the schema? Can you paste here the server response?

Regards,
Dimo
Telerik
 
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fabien
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answered on 25 Jun 2014, 12:42 PM
Hi, thanks for your reply:

Here is the response (with Chrome developper Tool)
Object {total: 3, data: Array[3]}

In data:
Array[3]:
0: Object => Nom: "Test1" SectionId: 2 Sens: "Envoi" Type: "ProviderMSMQ"
1: Object => Nom: "Test2" SectionId: 2 Sens: "Envoi" Type: "ProviderMSMQ"
2: Object => Nom: "Test3" SectionId: 2 Sens: "Envoi" Type: "ProviderMSMQ"

Since yesterday, i put the model, like this, but it still dont paginate:
                            model: {
                                fields: {
                                    SectionId: { type: "number" },
                                    Nom: { type: "string" },
                                    Type: { type: "string" },
                                    Sens: { type: "string" }
                                }
                            }
0
Dimo
Telerik team
answered on 27 Jun 2014, 08:36 AM
Hello Fabien,

Judging by the provided information, I am still not sure that the returned JSON is in the correct format. Please compare your implementation and server response with the following example, which also uses JSON:

http://jsfiddle.net/dimodi/CHUUx/1/show/

Regards,
Dimo
Telerik
 
Join us on our journey to create the world's most complete HTML 5 UI Framework - download Kendo UI now!
 
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