<?xml version="1.0" encoding="utf-8" ?>
<configuration>
<appSettings>
<add key="RunOnStartup" value="True" />
</appSettings>
</configuration> FOR XML ELEMENTS
for xml auto, ELEMENTS
'VB code
Me.cbNetworked.Checked = My.Computer.Network.IsAvailable
// C# code
MyComputer mc = new MyComputer();
cbNetworked.Checked = mc.Network.IsAvailable;
'VB code
Me.cbAltKey.Checked = My.Computer.Keyboard.AltKeyDown
Me.cbCapsLock.Checked = My.Computer.Keyboard.CapsLock
Me.cbCtrlKey.Checked = My.Computer.Keyboard.CtrlKeyDown
' etc...
// C# code
MyComputer mc = new MyComputer();
this.cbAltKey.Checked = mc.Computer.Keyboard.AltKeyDown;
this.cbCapsLock.Checked = mc.Computer.Keyboard.CapsLock;
this.cbCtrlKey.Checked = mc.Computer.Keyboard.CtrlKeyDown;
' etc...
'VB code
My.Computer.Audio.Play(lbClips.SelectedItem)
// C# code
MyAudio ma = new MyAudio();
ma.Play(lbClips.SelectedItem);
'VB code
My.Computer.Info.TotalPhysicalMemory
'etc...
// C# code
MyComputer mc = new MyComputer();
mc.Info.TotalPhysicalMemory;
// etc...
System.Web.dll System.Web.ApplicationServices.dll
C:\Program Files (x86)\Microsoft ASP.NET\ASP.NET Web Pages\v2.0\Assemblies\WebMatrix.Data.dll C:\Program Files (x86)\Microsoft ASP.NET\ASP.NET Web Pages\v2.0\Assemblies\WebMatrix.WebData.dll
<?xml version="1.0" encoding="utf-8" ?>
<configuration>
<connectionStrings>
<add name="DefaultConnection"
connectionString="Data Source=.;Initial Catalog=SimpleMembershipProviderDB;Integrated Security=True;"
providerName="System.Data.SqlClient"/>
</connectionStrings>
<system.web>
<roleManager enabled="true" defaultProvider="SimpleRoleProvider">
<providers>
<clear/>
<add name="SimpleRoleProvider" type="WebMatrix.WebData.SimpleRoleProvider, WebMatrix.WebData"/>
</providers>
</roleManager>
<membership defaultProvider="SimpleMembershipProvider">
<providers>
<clear/>
<add name="SimpleMembershipProvider" type="WebMatrix.WebData.SimpleMembershipProvider, WebMatrix.WebData"/>
</providers>
</membership>
</system.web>
</configuration>using System;
using System.Security.Principal;
using System.Web.Security;
using WebMatrix.WebData;
namespace MemberShipConsoleApplication
{
class Program
{
static void Main(string[] args)
{
WebSecurity.InitializeDatabaseConnection("DefaultConnection",
"UserProfile", "UserId", "UserName",
autoCreateTables: true);
AddUserAndRolSample();
Login();
if (System.Threading.Thread.CurrentPrincipal.Identity.IsAuthenticated)
RunApp();
}
static void AddUserAndRolSample()
{
if (WebSecurity.UserExists("iman"))
return;
// No implements in SimpleMembershipProvider :
// Membership.CreateUser("iman", "123");
WebSecurity.CreateUserAndAccount("iman", "123");
Roles.CreateRole("admin");
Roles.CreateRole("User");
Roles.AddUserToRole("iman", "admin");
}
static void Login()
{
for (int i = 0; i < 3; i++)
{
Console.Write("UserName: ");
var userName = Console.ReadLine();
Console.Write("Password: ");
var password = Console.ReadLine();
if (Membership.ValidateUser(userName, password))
{
var user = Membership.GetUser(userName);
var identity = new GenericIdentity(user.UserName);
var principal = new RolePrincipal(identity);
System.Threading.Thread.CurrentPrincipal = principal;
Console.Clear();
return;
}
Console.WriteLine("User Name Or Password Not Valid.");
}
}
static void RunApp()
{
Console.WriteLine("Welcome To MemberShip. User Name: {0}",
System.Threading.Thread.CurrentPrincipal.Identity.Name);
if (System.Threading.Thread.CurrentPrincipal.IsInRole("admin"))
Console.WriteLine("Hello Admin User!");
Console.Read();
}
}
}InitializeDatabaseConnection(string connectionStringName,
string userTableName,
string userIdColumn,
string userNameColumn,
bool autoCreateTables) PDFKit
A JavaScript PDF generation library for Node and the browser
نمونه مثال ایجاد شده
نحوه اضافه کردن تصاویر با فرمت SVG به فایل pdf تولید شده
class $safeitemrootname$
{
}
========= To
public class $safeitemrootname$
{
} using System;
using System.IO;
namespace NHibernate.Helper.DbSpecific
{
public class SqlCEDbHelper
{
const string engineTypeName = "System.Data.SqlServerCe.SqlCeEngine, System.Data.SqlServerCe";
/// <summary>
/// note: this method will delete existing db and then creates a new one.
/// </summary>
/// <param name="filename"></param>
/// <param name="password"></param>
public static void CreateEmptyDatabaseFile(string filename, string password = "")
{
if (File.Exists(filename))
File.Delete(filename);
var type = System.Type.GetType(engineTypeName);
var localConnectionString = type.GetProperty("LocalConnectionString");
var createDatabase = type.GetMethod("CreateDatabase");
var engine = Activator.CreateInstance(type);
string connectionStr = string.Format("Data Source='{0}';Password={1};Encrypt Database=True", filename, password);
if (string.IsNullOrWhiteSpace(password))
connectionStr = string.Format("Data Source='{0}'", filename);
localConnectionString.SetValue(
obj: engine,
value: connectionStr,
index: null);
createDatabase.Invoke(engine, new object[0]);
}
/// <summary>
/// use this method to compact or encrypt existing db or decrypt it to a new db with all records
/// </summary>
/// <param name="sourceConnection"></param>
/// <param name="destConnection"></param>
public static void CompactDatabase(string sourceConnection, string destConnection)
{
var type = System.Type.GetType(engineTypeName);
var engine = Activator.CreateInstance(type);
var localConnectionString = type.GetProperty("LocalConnectionString");
localConnectionString.SetValue(
obj: engine,
value: sourceConnection,
index: null);
var compactDatabase = type.GetMethod("Compact");
compactDatabase.Invoke(engine, new object[] { destConnection });
}
}
}
Data Source=c:\path\db.sdf;Password=1234;Encrypt Database=True
private Configuration getConfig()
{
var configure = new Configuration();
configure.SessionFactoryName("BuildIt");
configure.DataBaseIntegration(db =>
{
db.ConnectionProvider<DriverConnectionProvider>();
db.Dialect<MsSqlCe40Dialect>();
db.Driver<SqlServerCeDriver>();
db.KeywordsAutoImport = Hbm2DDLKeyWords.AutoQuote;
db.IsolationLevel = IsolationLevel.ReadCommitted;
db.ConnectionString = ConnectionString;
db.Timeout = 10;
//for testing ...
db.LogFormattedSql = true;
db.LogSqlInConsole = true;
});
return configure;
}
using System;
namespace System.Web.Mvc
{
public abstract class WebViewPage<TModel> : WebViewPage
{
protected WebViewPage();
public AjaxHelper<TModel> Ajax { get; set; }
public HtmlHelper<TModel> Html { get; set; }
public TModel Model { get; }
public ViewDataDictionary<TModel> ViewData { get; set; }
public override void InitHelpers();
protected override void SetViewData(ViewDataDictionary viewData);
}
}
<head>
<title>@ViewBag.Title</title>
<link href="@Url.Content("~/Content/Site.css")" rel="stylesheet" type="text/css" />
<script src="@Url.Content("~/Scripts/jquery-1.5.1.min.js")" type="text/javascript"></script>
<script src="@Url.Content("~/Scripts/jquery.unobtrusive-ajax.min.js")" type="text/javascript"></script>
</head>
namespace MvcApplication18.Models
{
public class Employee
{
public int Id { set; get; }
public string Name { set; get; }
}
}
using System.Collections.Generic;
namespace MvcApplication18.Models
{
public static class EmployeeDataSource
{
public static IList<Employee> CreateEmployees()
{
var list = new List<Employee>();
for (int i = 0; i < 1000; i++)
{
list.Add(new Employee { Id = i + 1, Name = "name " + i });
}
return list;
}
}
}
using System.Linq;
using System.Web.Mvc;
using MvcApplication18.Models;
namespace MvcApplication18.Controllers
{
public class HomeController : Controller
{
[HttpGet]
public ActionResult Index()
{
return View();
}
[HttpPost] //for IE-8
public ActionResult EmployeeInfo(int? id)
{
if (!Request.IsAjaxRequest())
return View("Error");
if (!id.HasValue)
return View("Error");
var list = EmployeeDataSource.CreateEmployees();
var data = list.Where(x => x.Id == id.Value).FirstOrDefault();
if (data == null)
return View("Error");
return PartialView(viewName: "_EmployeeInfo", model: data);
}
}
}
@model MvcApplication18.Models.Employee
<strong>Name:</strong> @Model.Name
@{
ViewBag.Title = "Index";
}
<h2>
Index</h2>
<div id="EmployeeInfo">
@Ajax.ActionLink(
linkText: "Get Employee-1 info",
actionName: "EmployeeInfo",
controllerName: "Home",
routeValues: new { id = 1 },
ajaxOptions: new AjaxOptions
{
HttpMethod = "POST",
InsertionMode = InsertionMode.Replace,
UpdateTargetId = "EmployeeInfo",
LoadingElementId = "Progress"
})
</div>
<div id="Progress" style="display: none">
<img src="@Url.Content("~/Content/images/loading.gif")" alt="loading..." />
</div>
[AttributeUsage(AttributeTargets.Class|AttributeTargets.Method)]
public class AjaxOnlyAttribute : ActionFilterAttribute
{
public override void OnActionExecuting(ActionExecutingContext filterContext)
{
if (filterContext.HttpContext.Request.IsAjaxRequest())
{
base.OnActionExecuting(filterContext);
}
else
{
throw new InvalidOperationException("This operation can only be accessed via Ajax requests");
}
}
}
[AjaxOnly]
public ActionResult SomeAjaxAction()
{
return Content("Hello!");
}
<a data-ajax="true" data-ajax-loading="#Progress" data-ajax-method="POST"
data-ajax-mode="replace" data-ajax-update="#EmployeeInfo"
href="/Home/EmployeeInfo/1">Get Employee-1 info</a>
<a href="#" onclick="LoadEmployeeInfo()">Get Employee-1 info</a>
@section javascript
{
<script type="text/javascript">
function LoadEmployeeInfo() {
showProgress();
$.ajax({
type: "POST",
url: "/Home/EmployeeInfo",
data: JSON.stringify({ id: 1 }),
contentType: "application/json; charset=utf-8",
dataType: "json",
// controller is returning a simple text, not json
complete: function (xhr, status) {
var data = xhr.responseText;
if (status === 'error' || !data) {
//handleError
}
else {
$('#EmployeeInfo').html(data);
}
hideProgress();
}
});
}
function showProgress() {
$('#Progress').css("display", "block");
}
function hideProgress() {
$('#Progress').css("display", "none");
}
</script>
}
@RenderSection("javascript", required: false)
[HttpPost] //for IE-8
public ActionResult EmployeeInfoData(int? id)
{
if (!Request.IsAjaxRequest())
return Json(false);
if (!id.HasValue)
return Json(false);
var list = EmployeeDataSource.CreateEmployees();
var data = list.Where(x => x.Id == id.Value).FirstOrDefault();
if (data == null)
return Json(false);
return Json(data);
}
<a href="#" onclick="LoadEmployeeInfoData()">Get Employee-2 info</a>
@section javascript
{
<script type="text/javascript">
function LoadEmployeeInfoData() {
showProgress();
$.ajax({
type: "POST",
url: "/Home/EmployeeInfoData",
data: JSON.stringify({ id: 1 }),
contentType: "application/json; charset=utf-8",
dataType: "json",
// controller is returning the json data
success: function (result) {
if (result) {
alert(result.Id + ' - ' + result.Name);
}
hideProgress();
},
error: function (result) {
alert(result.status + ' ' + result.statusText);
hideProgress();
}
});
}
function showProgress() {
$('#Progress').css("display", "block");
}
function hideProgress() {
$('#Progress').css("display", "none");
}
</script>
}
[HttpPost] //for IE-8
public ActionResult SearchEmployeeInfo(string data)
{
if (!Request.IsAjaxRequest())
return Content(string.Empty);
if (string.IsNullOrWhiteSpace(data))
return Content(string.Empty);
var employeesList = EmployeeDataSource.CreateEmployees();
var list = employeesList.Where(x => x.Name.Contains(data)).ToList();
if (list == null || !list.Any())
return Content(string.Empty);
return PartialView(viewName: "_SearchEmployeeInfo", model: list);
}
@model IEnumerable<MvcApplication18.Models.Employee>
<table>
<tr>
<th>
Name
</th>
</tr>
@foreach (var item in Model) {
<tr>
<td>
@Html.DisplayFor(modelItem => item.Name)
</td>
</tr>
}
</table>
@using (Ajax.BeginForm(actionName: "SearchEmployeeInfo",
controllerName: "Home",
ajaxOptions: new AjaxOptions
{
HttpMethod = "POST",
InsertionMode = InsertionMode.Replace,
UpdateTargetId = "EmployeeInfo",
LoadingElementId = "Progress"
}))
{
@Html.TextBox("data")
<input type="submit" value="Search" />
}
<form action="/Home/SearchEmployeeInfo" data-ajax="true"
data-ajax-loading="#Progress" data-ajax-method="POST"
data-ajax-mode="replace" data-ajax-update="#EmployeeInfo"
id="form0" method="post">
<input id="data" name="data" type="text" value="" />
<input type="submit" value="Search" />
</form>
$.validator.unobtrusive.parse("#{form-id}");
$.ajax
({
url: "/{controller}/{action}/{id}",
type: "get",
success: function(data)
{
$.validator.unobtrusive.parse("#{form-id}");
}
});
//or
$.get('/{controller}/{action}/{id}', function (data) { $.validator.unobtrusive.parse("#{form-id}"); });
@using (Ajax.BeginForm(
"Action1",
"Controller",
null,
new AjaxOptions {
OnSuccess = "onSuccess",
UpdateTargetId = "result"
},
null)
)
{
<input type="submit" value="Save" />
}
var onSuccess = function(result) {
// enable unobtrusive validation for the contents
// that was injected into the <div id="result"></div> node
$.validator.unobtrusive.parse("#result");
};
