Question

我有一个甘特图，当我移动或更改日期开始/结束时，更新数据库但不会持续在甘特图上。我必须重新加载甘特以看到变化。有没有办法在更新后将更新事件扩展为刷新？

$("#gantt_here").kendoGantt({
                            dataSource: {
                                batch: true,
                                transport: {
                                    read: {
                                        url: "http://URL/gantt/<?= $client ?>/<?= $project ?>",
                                        dataType: "json"
                                    },
                                    update: {
                                        url: "http://URL/ganttUpdate/<?= $client ?>/<?= $project ?>",
                                        dataType: "json",
                                        method: "post"
                                    },
                                    create: {
                                        url: "http://URL/<?= $client ?>/<?= $project ?>",
                                        dataType: "json"
                                    },
                                    destroy: {
                                        url: "http://URL/ganttDestroy/<?= $client ?>/<?= $project ?>",
                                        dataType: "json"
                                    },
                                    parameterMap: function (options, operation) {
                                        if (operation !== "read") {
                                            return {models: kendo.stringify(options.models || [options])};
                                        }
                                    }
                                },
                                schema: {
                                    model: {
                                        id: "id",
                                        fields: {
                                            id: {from: "id", type: "number"}, //
                                            orderId: {from: "orderId", type: "number", validation: {required: true}}, //
                                            parentId: {from: "parent", type: "number", validation: {required: true}}, //
                                            start: {from: "start", type: "date"}, //
                                            end: {from: "end", type: "date"}, //
                                            title: {from: "title", defaultValue: "", type: "string"}, //
                                            percentComplete: {from: "percentComplete", type: "number"}, //
                                            client: {from: "client", type: "number", validation: {required: true}}, //
                                            project: {from: "project", type: "string", validation: {required: true}}, //
                                            summary: true,
                                            expanded: true
                                        }
                                    }
                                }
                            }

Answer 1

我遇到的问题（我在KendoUI网站上的任何地方都找不到它提到的文件！）是你需要在更新后返回更新的数据行。返回此操作将启动该特定行的刷新并保留移动/更新

我唯一改变的是在读取和更新时将传输方法从JSON更改为JSONP。

更新后，Kendo UI甘特刷新

1 个答案: