Datasource in template not syncing

2 posts, 0 answers
  1. Steven
    Steven avatar
    11 posts
    Member since:
    Oct 2013

    Posted 17 Apr 2015 Link to this post

    Hi

    I need some assistance with something I'm working on. I have a kendo grid that's populated by a datasource that queries a view in a sqldatabase. (I use a view as it contains a join between 2 tables, getting the latest status of the parent record that was added in a child table). The grid has a custom command column that launches a window that uses a template. That template contains a form that binds to another datasource that's filtered by the id of the selected row in it's parent grid. That form binds ok and the values appear as they should, but the datasource will not sync. I get a 400 bad request error when I click the save button. Could somebody please look at the code below and see if they can figure out why it won't sync. Any help would be greatly
    appreciated.

    Regards


    <body>
        <form id="form1" runat="server">
        <h2>Incidents</h2>
        <div id="grid"></div>
        <div id="details"></div>
      
        <script>
      
            var wnd;
            var detailsTemplate;
      
            $(document).ready(function () {
      
                // DECLARING DATASOURCES TO BE USED AS LOOKUPS
      
                // Request Origins
                var requestoriginsDataSource = new kendo.data.DataSource({
                    type: "odata",
                    transport: {
                        read: { url: "/DORAModelService.svc/lkupRequestOrigins", async: false }
                    },
                    serverSorting: true,
                    sort: { field: "text", dir: "asc" }
                });
                requestoriginsDataSource.read();
      
                // Request Types
                var requesttypeDataSource = new kendo.data.DataSource({
                    type: "odata",
                    transport: {
                        read: { url: "/DORAModelService.svc/lkupRequestTypes", async: false }
                    },
                    serverSorting: true,
                    sort: { field: "text", dir: "asc" }
                });
                requesttypeDataSource.read();
      
                // Incident Source Type
                var incidentsourceDataSource = new kendo.data.DataSource({
                    type: "odata",
                    transport: {
                        read: { url: "/DORAModelService.svc/lkupSources", async: false }
                    },
                    serverSorting: true,
                    sort: { field: "text", dir: "asc" }
                });
                incidentsourceDataSource.read();
      
                // Managers
                var managersDataSource = new kendo.data.DataSource({
                    type: "odata",
                    transport: {
                        read: { url: "/DORAModelService.svc/lkupUsers", async: false }
                    },
                    serverSorting: true,
                    sort: { field: "text", dir: "asc" }
                });
                managersDataSource.read();
      
                // Incident DataSource - this uses a view that joins 2 tables.
                // It's required to get the latest status of the incidents displayed
      
                var dataSource = new kendo.data.DataSource({
                    type: "odata",
                    serverFiltering: true,
                    serverSorting: true,
                    sort: { field: "IncidentID", dir: "desc" },
                    transport: {
                        read: {
                            url: "/DORAModelService.svc/Vw_Incidents", async: false
                        }
                    },
      
                    schema: {
                        model: {
                            id: "IncidentID",
                            fields: {
                                IncidentID: { type: "number" },
                            }
                        }
                    }
                });
      
                dataSource.read();
      
                $("#grid").kendoGrid({
                    dataSource: dataSource,
                    height: 550,
                    filterable: true,
                    sortable: true,
                    pageable: true,
                    editable: true,
                    toolbar: ["create", "save", "cancel"],
                    columns: [{
                        field: "IncidentID",
                        filterable: false,
                        width: 80
                    },
                        "Incident",
                        "LatestStatus",
                        { command: { text: "View Details", click: showDetails }, title: " ", width: "180px" }
                    ]
                });
      
                wnd = $("#details")
                        .kendoWindow({
                            title: "Incident Details",
                            modal: true,
                            visible: false,
                            resizable: false,
                            width: "98%",
                            open: function (e) {
                                this.wrapper.css({ top: 5 });
                            }
                        }).data("kendoWindow");
                detailsTemplate = kendo.template($("#detailstemplate").html());
      
                var selectedincidentDataSource
                function showDetails(e) {
                    e.preventDefault();
                    var dataItem = this.dataItem($(e.currentTarget).closest("tr"));
                    wnd.content(detailsTemplate(dataItem));
                    wnd.center().open();
                    selectedincidentDataSource = new kendo.data.DataSource({
                        type: "odata",
                        serverFiltering: true,
                        transport: {
                            read: {
                                url: "/DORAModelService.svc/TblIncidents", async: false,
                                data: {
                                    $expand: "TbIncidentStatus"
                                }
                            },
                            update: {
                                url: function (data) {
                                    return "/DORAModelService.svc/TblIncidents" + "(" + dataItem.IncidentID + ")";
                                }
                            },
                            create: {
                                url: "/DORAModelService.svc/TblIncidents"
                            },
                            destroy: {
                                url: function (data) {
                                    return "/DORAModelService.svc/TblIncidents" + "(" + dataItem.IncidentID + ")";
                                }
                            }
                        },
                        filter: {
                            logic: "and",
                            filters: [
                              { field: "IncidentID", operator: "eq", value: dataItem.IncidentID }
                            ]
                        },
                        batch: true,
                        schema: {
                            model: {
                                id: "IncidentID",
                                fields: {
                                    IncidentID: { type: "number" },
                                    Incident: { type: "string" },
                                    ManagerID: { type: "number" },
                                    LoggedDate: { type: "date", format: "{0:dd/MM/yyyy}" },
                                    IncidentDate: { type: "date", format: "{0:dd/MM/yyyy}" },
                                    SourceID: { type: "number" },
                                    IncidentsTypeID: { type: "number" },
                                    IncidentOriginID: { type: "number" },
                                    Logger: { type: "string" }
                                }
                            }
                        }
                    })
      
                    selectedincidentDataSource.read();
      
      
                    kendo.bind($("#selectedincident"), selectedincidentDataSource.view()[0]);
      
                    $("#managers").kendoDropDownList({
                        dataSource: managersDataSource,
                        dataTextField: "text",
                        dataValueField: "value"
                    }).data("kendoDropDownList")
      
                    $("#origin").kendoDropDownList({
                        dataSource: requestoriginsDataSource,
                        dataTextField: "text",
                        dataValueField: "value"
                    }).data("kendoDropDownList")
      
                    $("#type").kendoDropDownList({
                        dataSource: requesttypeDataSource,
                        dataTextField: "text",
                        dataValueField: "value"
                    }).data("kendoDropDownList")
      
                    $("#source").kendoDropDownList({
                        dataSource: incidentsourceDataSource,
                        dataTextField: "text",
                        dataValueField: "value"
                    }).data("kendoDropDownList")
      
      
                    $("#hSave").click(function () {
                        selectedincidentDataSource.sync();
                    });
      
      
                } // Finish ShowDetails
            });
      
      
        </script>
      
            <script type="text/x-kendo-template" id="detailstemplate">
            <div id="selectedincident" class="container">
                <div class="container">
                    <div class="row spacer">
                        <div class="col-md-5">
      
                            <label>ID</label><span data-bind="text: IncidentID"></span><br />
      
                            <label>Name</label><input type="text" id="incidents1" class="k-textbox w300" data-bind="value: Incident" /><br />
      
                            <label>Incident Date</label><input class="w300" type="text" id="incidentdate" data-bind="value: IncidentDate" data-role="datepicker" data-format="dd/MM/yyyy" /><br />
      
                            <label>Logged Date</label><input class="w300" type="text" id="loggeddate" data-role="datepicker" data-bind="value: LoggedDate" data-format="dd/MM/yyyy" /><br />
      
                            <label>Manager</label><input class="w300" type="text" id="managers" class="input400" data-bind="value: ManagerID" /><br />
      
                        </div>
                        <div class="col-md-5">
      
                            <label>Origin</label><input type="text" id="origin" class="w300" data-bind="value: IncidentOriginID" /><br />
      
                            <label>Type</label><input type="text" id="type" class="w300" data-bind="value: IncidentsTypeID" /><br />
      
                            <label>Source</label><input type="text" id="source" class="w300" data-bind="value: SourceID" /><br />
      
                            <a href="\\#" class="k-button" id="hSave">Save</a>
                        </div>
                    </div>
                </div>
            </div>
            </script>
        </form>
    </body>

  2. Alexander Popov
    Admin
    Alexander Popov avatar
    1416 posts

    Posted 21 Apr 2015 Link to this post

    Hello Steven,

    I will close the thread as it is a duplicate of this one.

    Regards,
    Alexander Popov
    Telerik
     
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