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kendo spreadsheet

Posted on 2016-07-22
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Last Modified: 2016-07-26
I am using kendo spreadsheet and all my data is returning json values.
Question can i format the grid as far as rename headers or position my data where I want to. Not much info on how when it is dynamically coming from the server.
  $("#spreadsheet").kendoSpreadsheet({
      //          columns: 50,
      //          rows: 100,
      //          toolbar: true,
      //          sheetsbar: true,
      //          sheets: [{
      //              name: "Summary",
      //                    mergedCells: [
      //         // "A1:D1"  // Sheet Cell Placement , "C4:G4", "O4:R4", "A13:B13", "A16:B16"
      //                    ],
      //             rows: [{
      //          height: 30,
      //          cells: [{
      //            value: "label", background: "rgb(144,164,174)", textAlign: "center",
      //                      color: "white", fontSize: 18
      //          },
      //          ],
      //      }, 
      //      {
      //               index: 3,
      //               cells: [
      //                  {   index: 2, value: "Mean Total Returns(net)", fontSize: 15, textAlign: "center"}
      //                ],
                  
      //          },
      //        {
      //               index: 3,
      //               cells: [
      //                  {   index: 14, value: "Mean Asset Allocation", fontSize: 15, textAlign: "center"}
      //                ],
                  
      //        }],
                 
      //            dataSource:  dataSource, 
      //              columns: [
      //                  { width: 100 },
      //                  { width: 415 },
      //                  { width: 145 },
      //                  { width: 145 },
      //                  { width: 145 }
      //              ],
               
      //          }]
      //      });
           

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Question by:sevensnake77
2 Comments
 
LVL 52

Accepted Solution

by:
Scott Fell,  EE MVE earned 500 total points
ID: 41725530
I have only looked at kendo but your data source is going to be generated jsonp

https://demos.telerik.com/kendo-ui/spreadsheet/datasource
<!DOCTYPE html>
<html>
<head>
    <title></title>
    <link rel="stylesheet" href="styles/kendo.common.min.css" />
    <link rel="stylesheet" href="styles/kendo.default.min.css" />
    <link rel="stylesheet" href="styles/kendo.default.mobile.min.css" />

    <script src="js/jquery.min.js"></script>
    <script src="js/jszip.min.js"></script>
    <script src="js/kendo.all.min.js"></script>
</head>
<body>
<div id="example">
    <div class="box wide">
        <div class="box-col">
        <h4>Save data changes</h4>
        <ul class="options">
            <li>
                <button class="k-button" id="save">Save changes</button>
                <button class="k-button" id="cancel">Cancel changes</button>
            </li>
        </ul>
        </div>
    </div>

    <div id="spreadsheet" style="width: 100%"></div>
    <script>
        $(function() {
            var crudServiceBaseUrl = "//demos.telerik.com/kendo-ui/service";

            var dataSource = new kendo.data.DataSource({
                transport: {
                    read:  {
                        url: crudServiceBaseUrl + "/Products",
                        dataType: "jsonp"
                    },
                    update: {
                        url: crudServiceBaseUrl + "/Products/Update",
                        dataType: "jsonp"
                    },
                    destroy: {
                        url: crudServiceBaseUrl + "/Products/Destroy",
                        dataType: "jsonp"
                    },
                    create: {
                        url: crudServiceBaseUrl + "/Products/Create",
                        dataType: "jsonp"
                    },
                    parameterMap: function(options, operation) {
                        if (operation !== "read" && options.models) {
                            return {models: kendo.stringify(options.models)};
                        }
                    }
                },
                batch: true,
                change: function() {
                   $("#cancel, #save").toggleClass("k-state-disabled", !this.hasChanges());
                },
                schema: {
                    model: {
                        id: "ProductID",
                        fields: {
                            ProductID: { type: "number" },
                            ProductName: { type: "string" },
                            UnitPrice: { type: "number" },
                            Discontinued: { type: "boolean" },
                            UnitsInStock: { type: "number" }
                        }
                    }
                }
            });

            $("#spreadsheet").kendoSpreadsheet({
                columns: 20,
                rows: 100,
                toolbar: false,
                sheetsbar: false,
                sheets: [{
                    name: "Products",
                    dataSource: dataSource,
                    rows: [{
                        height: 40,
                        cells: [
                        {
                            bold: "true",
                            background: "#9c27b0",
                            textAlign: "center",
                            color: "white"
                        },{
                            bold: "true",
                            background: "#9c27b0",
                            textAlign: "center",
                            color: "white"
                        },{
                            bold: "true",
                            background: "#9c27b0",
                            textAlign: "center",
                            color: "white"
                        },{
                            bold: "true",
                            background: "#9c27b0",
                            textAlign: "center",
                            color: "white"
                        },{
                            bold: "true",
                            background: "#9c27b0",
                            textAlign: "center",
                            color: "white"
                        }]
                    }],
                    columns: [
                        { width: 100 },
                        { width: 415 },
                        { width: 145 },
                        { width: 145 },
                        { width: 145 }
                    ]
                }]
            });

            $("#save").click(function() {
                if (!$(this).hasClass("k-state-disabled")) {
                    dataSource.sync();
                }
            });

            $("#cancel").click(function() {
                if (!$(this).hasClass("k-state-disabled")) {
                    dataSource.cancelChanges();
                }
            });
        });
    </script>
</div>


</body>
</html>

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Your processing page just needs to produce jsonp.  The example above is hard coded but you can generate the same rendered code through your server side code.

Where you see the datasource
var dataSource = new kendo.data.DataSource({
                transport: {
                    read:  {
                        url: crudServiceBaseUrl + "/Products",
                        dataType: "jsonp"
                    },
                    update: {
                        url: crudServiceBaseUrl + "/Products/Update",
                        dataType: "jsonp"
                    },
                    destroy: {
                        url: crudServiceBaseUrl + "/Products/Destroy",
                        dataType: "jsonp"
                    },
                    create: {
                        url: crudServiceBaseUrl + "/Products/Create",
                        dataType: "jsonp"
                    },
                    parameterMap: function(options, operation) {
                        if (operation !== "read" && options.models) {
                            return {models: kendo.stringify(options.models)};
                        }
                    }
                },

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it is the urls like Products where you produce your dynamic content.

To pass variables, use jquery to past post/get and data
http://docs.telerik.com/kendo-ui/api/javascript/data/datasource#methods-data
 data: [
    { name: "Jane Doe" },
    { name: "John Doe" }
  ]

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They do have examples for .net https://demos.telerik.com/aspnet-mvc/spreadsheet/datasource

Your dynamic data comes from the processing page in that case
0
 
LVL 9

Author Comment

by:sevensnake77
ID: 41730436
Sorry I thought I  closed this. I figured it out with the top 2 help thanks.
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