10 قالب جدید برای شیرپوینت توسط مایکروسافت ارائه شده است که از آدرس زیر قابل دریافت هستند:
برای نصب سادهی آنها میتوان از WSP زیر استفاده کرد:
SharePoint Themes WSP
@Html.AntiForgeryToken()
//Post in Ajax services.AddAntiforgery(o => o.HeaderName = "XSRF-TOKEN");
function initDataTables() { table.destroy(); table = $("#tblJs").DataTable({ processing: true, serverSide: true, filter: true, ajax: { url: '@Url.Page("yourPage","yourHandler")', beforeSend: function (xhr) { xhr.setRequestHeader("XSRF-TOKEN", $('input:hidden[name="__RequestVerificationToken"]').val()); }, type: "POST", datatype: "json" }, language: { url: "/Persian.json" }, responsive: true, select: true, columns: scheme, select: true, }); }
processing: true, serverSide: true, filter: true, ajax: { url: '@Url.Page("yourPage","yourHandler ")', beforeSend: function (xhr) { xhr.setRequestHeader("XSRF-TOKEN", $('input:hidden[name="__RequestVerificationToken"]').val()); }, type: "POST", datatype: "json" },
public class FiltersFromRequestDataTable { public string length { get; set; } public string start { get; set; } public string sortColumn { get; set; } public string sortColumnDirection { get; set; } public string sortColumnIndex { get; set; } public string draw { get; set; } public string searchValue { get; set; } public int pageSize { get; set; } public int skip { get; set; } }
public static void GetDataFromRequest(this HttpRequest Request, out FiltersFromRequestDataTable filtersFromRequest) { //TODO: Make Strings Safe String filtersFromRequest = new(); filtersFromRequest.draw = Request.Form["draw"].FirstOrDefault(); filtersFromRequest.start = Request.Form["start"].FirstOrDefault(); filtersFromRequest.length = Request.Form["length"].FirstOrDefault(); filtersFromRequest.sortColumn = Request.Form["columns[" + Request.Form["order[0][column]"].FirstOrDefault() + "][name]"].FirstOrDefault(); filtersFromRequest.sortColumnDirection = Request.Form["order[0][dir]"].FirstOrDefault(); filtersFromRequest.searchValue = Request.Form["search[value]"].FirstOrDefault(); filtersFromRequest.pageSize = filtersFromRequest.length != null ? Convert.ToInt32(filtersFromRequest.length) : 0; filtersFromRequest.skip = filtersFromRequest.start != null ? Convert.ToInt32(filtersFromRequest.start) : 0; filtersFromRequest.sortColumnIndex = Request.Form["order[0][column]"].FirstOrDefault(); filtersFromRequest.searchValue = filtersFromRequest.searchValue?.ToLower(); }
Request.GetDataFromRequest(out FiltersFromRequestDataTable filtersFromRequest);
public static PaginationDataTableResult<T> ToDataTableJs<T>(this IEnumerable<T> source, FiltersFromRequestDataTable filtersFromRequest) { int recordsTotal = source.Count(); CofingPaging(ref filtersFromRequest, recordsTotal); var result = new PaginationDataTableResult<T>() { draw = filtersFromRequest.draw, recordsFiltered = recordsTotal, recordsTotal = recordsTotal, data = source.OrderByIndex(filtersFromRequest).Skip(filtersFromRequest.skip).Take(filtersFromRequest.pageSize).ToList() }; return result; } private static void CofingPaging(ref FiltersFromRequestDataTable filtersFromRequest, int recordsTotal) { if (filtersFromRequest.pageSize == -1) { filtersFromRequest.pageSize = recordsTotal; filtersFromRequest.skip = 0; } }
private static IEnumerable<T> OrderByIndex<T>(this IEnumerable<T> source, FiltersFromRequestDataTable filtersFromRequest) { var props = typeof(T).GetProperties(); string propertyName = ""; for (int i = 0; i < props.Length; i++) { if (i.ToString() == filtersFromRequest.sortColumnIndex) propertyName = props[i].Name; } System.Reflection.PropertyInfo propByName = typeof(T).GetProperty(propertyName); if (propByName is not null) { if (filtersFromRequest.sortColumnDirection == "desc") source = source.OrderByDescending(x => propByName.GetValue(x, null)); else source = source.OrderBy(x => propByName.GetValue(x, null)); } return source; }
var result = query.ToDataTableJs(filtersFromRequest); return new JsonResult(result);
public static IEnumerable<TSource> WhereSearchValue<TSource>(this IEnumerable<TSource> source, Func<TSource, bool> predicate) { return source.Where(predicate); } public static bool ContainsSearchValue(this string source, string toCheck) { return source != null && toCheck != null && source.IndexOf(toCheck, StringComparison.OrdinalIgnoreCase) >= 0; }
if (!string.IsNullOrEmpty(filtersFromRequest.searchValue)) query = query.WhereSearchValue(x => x.title.ContainsSearchValue(filtersFromRequest.searchValue) || x.id.ToString().ContainsSearchValue(filtersFromRequest.searchValue)).AsQueryable();
public JsonResult OnPostList() { Request.GetDataFromRequest(out FiltersFromRequestDataTable filtersFromRequest); var query = _Repo.GetQueryable().Select(x => new VmAdminList() { title = x.Title, } ); if (!string.IsNullOrEmpty(filtersFromRequest.searchValue)) query = query.WhereSearchValue(x => x.title.ContainsSearchValue(filtersFromRequest.searchValue) || x.id.ToString().ContainsSearchValue(filtersFromRequest.searchValue)).AsQueryable(); var result = query.ToDataTableJs(filtersFromRequest); return new JsonResult(result); }
data: function (d) { d.parentId = parentID; d.StartDateTime= StartDateTime; },
if (!int.TryParse(Request.Form["parentId"].FirstOrDefault(), out int parentId)) throw new NullReferenceException();
dataSrc: function (json) { $("#count").val(json.data.length); var sum = 0; json.data.forEach(function (item) { if (!isNullOrEmpty(item.credit)) sum += parseInt(item.credit); }) $("#sum").val(separate(sum)); return json.data; }
columns: [ { data: 'name' }, { data: 'position' }, { data: 'salary' }, { data: 'office' } ]
public class JsDataTblGeneretaor<T> { public readonly DataTableSchemaResult DataTableSchemaResult = new(); public JsDataTblGeneretaor<T> CreateTableSchema() { var props = typeof(T).GetProperties(); foreach (var prop in props) { DataTableSchemaResult.SchemaResult.Add(new() { data = prop.Name, sortable = (prop.PropertyType == typeof(int)) || (prop.PropertyType == typeof(bool)) || (prop.PropertyType == typeof(DateTime)), width = "", visible = (prop.PropertyType != typeof(DateTime)) }); } return this; } public JsDataTblGeneretaor<T> CreateTableColumns() { var props = typeof(T).GetProperties(); CustomAttributeData displayAttribute; foreach (var prop in props) { string displayName = prop.Name; displayAttribute = prop.CustomAttributes.FirstOrDefault(x => x.AttributeType.Name == "DisplayAttribute"); if (displayAttribute != null) { displayName = displayAttribute.NamedArguments.FirstOrDefault().TypedValue.Value.ToString(); } DataTableSchemaResult.Colums.Add(displayName); } return this; } public JsDataTblGeneretaor<T> AddCustomSchema(string data, bool? sortable = null, bool? visible = null, string width = null, string className = null) { if (DataTableSchemaResult.SchemaResult == null || !DataTableSchemaResult.SchemaResult.Any()) return this; foreach (var item in DataTableSchemaResult.SchemaResult.Where(x => x.data == data)) { if (sortable != null) item.sortable = sortable.Value; if (visible != null) item.visible = visible.Value; if (width != null) item.width = width; if (className != null) item.className = className; } return this; } public JsDataTblGeneretaor<T> SerializeSchema() { if (DataTableSchemaResult.SchemaResult == null || !DataTableSchemaResult.SchemaResult.Any()) return this; DataTableSchemaResult.SerializedSchemaResult = JsonSerializer.Serialize(DataTableSchemaResult.SchemaResult); return this; } } public class DataTableSchema { public string data { get; set; } public bool sortable { get; set; } public string width { get; set; } public bool visible { get; set; } public string className { get; set; } } public class DataTableSchemaResult { public readonly List<DataTableSchema> SchemaResult = new(); public readonly List<string> Colums = new(); public string SerializedSchemaResult = ""; }
public void OnGet() { //Create Data Table Js Schema and Columns Dynamicly JsDataTblGeneretaor<yourVM> tblGeneretaor = new(); DataTableSchemaResult = tblGeneretaor.CreateTableColumns().CreateTableSchema().SerializeSchema().DataTableSchemaResult; }
.AddCustomSchema("yourProperty",visible:false)
var scheme = JSON.parse('@Html.Raw(Model.DataTableSchemaResult.SerializedSchemaResult)')
@foreach (var col in Model.DataTableSchemaResult.Colums) { <th>@col</th> }
A next-level validation is domain validation, or as I've often seen referred, "business rule validation". This is more of a system state validation, "can I affect the change to my system based on the current state of my system". I might be checking the state of a single entity, a group of entities, an entire collection of entities, or the entire system. The key here is I'm not checking the request against itself, but against the system state.
به همین دلیل در سمت سرور، کلاسی خواهیم ساخت که نمایانگر یک مرورگر باشد. بدین صورت:
public class Browser { public int Id { get; set; } public string Engine { get; set; } public string Name { get; set; } public string Platform { get; set; } public float Version { get; set; } public string Grade { get; set; } }
var $table = $('#browsers-grid'); $table.dataTable({ "bServerSide": true, "sAjaxSource": "/Home/GetBrowsers" });
^[1-5]$
/// <summary> /// Class that encapsulates most common parameters sent by DataTables plugin /// </summary> public class jQueryDataTableParamModel { /// <summary> /// Request sequence number sent by DataTable, /// same value must be returned in response /// </summary> public string sEcho { get; set; } /// <summary> /// Text used for filtering /// </summary> public string sSearch { get; set; } /// <summary> /// Number of records that should be shown in table /// </summary> public int iDisplayLength { get; set; } /// <summary> /// First record that should be shown(used for paging) /// </summary> public int iDisplayStart { get; set; } /// <summary> /// Number of columns in table /// </summary> public int iColumns { get; set; } /// <summary> /// Number of columns that are used in sorting /// /// </summary> public int iSortingCols { get; set; } /// <summary> /// Comma separated list of column names /// </summary> public string sColumns { get; set; } }
public JsonResult GetBrowsers(jQueryDataTableParamModel param) { IQueryable<Browser> allBrowsers = new Browsers().CreateInMemoryDataSource().AsQueryable(); IEnumerable<Browser> filteredBrowsers; // Apply Filtering if (!string.IsNullOrEmpty(param.sSearch)) { filteredBrowsers = new Browsers().CreateInMemoryDataSource() .Where(x => x.Engine.Contains(param.sSearch) || x.Grade.Contains(param.sSearch) || x.Name.Contains(param.sSearch) || x.Platform.Contains(param.sSearch) ).ToList(); float f; if (float.TryParse(param.sSearch, out f)) { filteredBrowsers = filteredBrowsers.Where(x => x.Version.Equals(f)); } } else { filteredBrowsers = allBrowsers; } // Apply Sorting var sortColumnIndex = Convert.ToInt32(Request["iSortCol_0"]); Func<Browser, string> orderingFunction = (x => sortColumnIndex == 0 ? x.Engine : sortColumnIndex == 1 ? x.Name : sortColumnIndex == 2 ? x.Platform : sortColumnIndex == 3 ? x.Version.ToString() : sortColumnIndex == 4 ? x.Grade : x.Name); var sortDirection = Request["sSortDir_0"]; // asc or desc filteredBrowsers = sortDirection == "asc" ? filteredBrowsers.OrderBy(orderingFunction) : filteredBrowsers.OrderByDescending(orderingFunction); // Apply Paging var enumerable = filteredBrowsers.ToArray(); IEnumerable<Browser> displayedBrowsers = enumerable.Skip(param.iDisplayStart). Take(param.iDisplayLength).ToList(); return Json(new { sEcho = param.sEcho, iTotalRecords = allBrowsers.Count(), iTotalDisplayRecords = enumerable.Count(), aaData = displayedBrowsers }, JsonRequestBehavior.AllowGet); }
$(function () { var $table = $('#browsers-grid'); $table.dataTable({ "bProcessing": true, "bStateSave": true, "bServerSide": true, "bFilter": true, "sDom": 'T<"clear">lftipr', "aLengthMenu": [[5, 10, 25, 50, -1], [5, 10, 25, 50, "All"]], "bAutoWidth": false, "sAjaxSource": "/Home/GetBrowsers", "fnServerData": function (sSource, aoData, fnCallback) { $.ajax({ "dataType": 'json', "type": "POST", "url": sSource, "data": aoData, "success": fnCallback }); }, "aoColumns": [ { "mDataProp": "Engine" }, { "mDataProp": "Name" }, { "mDataProp": "Platform" }, { "mDataProp": "Version" }, { "mDataProp": "Grade" } ], "oLanguage": { "sUrl": "/Content/dataTables.persian.txt" } }); });
npm install -g eslint
eslint --init
? How would you like to configure ESLint? Answer questions about your style ? Are you using ECMAScript 6 features? Yes ? Are you using ES6 modules? Yes ? Where will your code run? Browser, Node ? Do you use CommonJS? No ? Do you use JSX? No ? What style of indentation do you use? Spaces ? What quotes do you use for strings? Double ? What line endings do you use? Windows ? Do you require semicolons? Yes ? What format do you want your config file to be in? JSON Successfully created .eslintrc.json file in D:\ali\electron
eslint . یا eslint index.js
{ "name": "electron", "version": "1.0.0", "description": "", "main": "index.js", "scripts": { "start": "electron .", "test":"eslint ." }, "author": "", "license": "ISC" }
npm test
D:\ali\electron\index.js 1:26 error Strings must use doublequote quotes 16:8 error Strings must use doublequote quotes 19:3 error Expected indentation of 4 space characters but found 2 indent 22:3 error Expected indentation of 4 space characters but found 2 indent ✖ 4 problems (4 errors, 0 warnings)
setText('test'); getText();
.text([text]);
Today we are releasing the first preview of Visual Studio 2017 version 15.5. You can either download it from here, or if you already have Preview installed, you’ll receive a notification that the update is available.