在telerik扩展中将附加数据传递给我使用的ajax请求
function onDataBinding(e)
{
e.data = {argument : 4};
}
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其中e是内置数据对象的div cointainer,如何使用kendo执行此操作?我尝试过同样的但是对于剑道而言,这是完全不同的.
是否可以转换Expression为Expression<Func<T, bool>>if 表达式实例是在 上创建的T?
最后,我有一个列表List<Expression>,需要在Expression<Func<T, bool>>的每个表达式List<Expression>与 聚合的位置上生成AND。
0 silly lifecycle stork.spa@1.0.0~build.prod: Args: [ '/d /s /c',
10 silly lifecycle 'gulp build.prod --color --env-config prod --build-type prod --base /cli/ --theme dark' ]
11 silly lifecycle stork.spa@1.0.0~build.prod: Returned: code: 1 signal: null
12 info lifecycle stork.spa@1.0.0~build.prod: Failed to exec build.prod script
13 verbose stack Error: stork.spa@1.0.0 build.prod: `gulp build.prod --color --env-config prod --build-type prod --base /cli/ --theme dark`
13 verbose stack Exit status 1
13 verbose stack at EventEmitter.<anonymous> (C:\Users\user\AppData\Roaming\npm\node_modules\npm\node_modules\npm-lifecycle\index.js:285:16)
13 verbose stack at emitTwo (events.js:126:13)
13 verbose stack …Run Code Online (Sandbox Code Playgroud) 嗨,我正在尝试添加多个提供商
public static AuthenticationBuilder AddIdentityProviders(this AuthenticationBuilder builder, IConfiguration configuration)
{
var identityProvidersOptions = configuration.GetSection(identityProvidersSectionName)
.Get<IdentityProviderOptions[]>();
var ipFactory = new IdentityProviderControlFactory();
foreach (var identityProvider in identityProvidersOptions)
{
if ( Enum.TryParse(identityProvider.Discriminator, out IdentityProviderTypes accessControlType)
&& accessControlType != IdentityProviderTypes.None )
{
builder = ipFactory.GetIdentityProviderService(accessControlType)
.Register(builder, configuration, identityProvider);
}
else
{
throw new NotImplementedException();
}
}
return builder;
}
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在设置中,我有两个提供者,然后为每个“注册”方法启动:
AuthenticationBuilder Register(AuthenticationBuilder builder, IConfiguration configuration, IdentityProviderOptions identityProviderOptions)
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里面创建了一个这样的单例:
builder.Services.AddSingleton<IConfigureOptions<OpenIdConnectOptions>, ConfigureAzureOptions>();
builder.AddOpenIdConnect(identityProviderOptions.Name, identityProviderOptions.Name, _ => { });
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就在几秒钟之内
builder.Services.AddSingleton<IConfigureOptions<OpenIdConnectOptions>, ConfigureIBMOptions>();
builder.AddOpenIdConnect(identityProviderOptions.Name, identityProviderOptions.Name, _ => { …Run Code Online (Sandbox Code Playgroud) 我的 host.json 中有这些,但每次我运行该函数时,它都会并行运行比 1 更多的线程(队列中有消息)
{
"version": "2.0",
"extensions": {
"serviceBus": {
"prefetchCount": 1,
"messageHandlerOptions": {
"maxConcurrentCalls": 1
}
}
}
}
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我的职能
[FunctionName(nameof(ResourceEventProcessorFunction))]
public async Task Run([ServiceBusTrigger("%TopicName%", "%SubscriptionName%", Connection = "ServiceBusConnection", IsSessionsEnabled = true)]Message message, IMessageSession messageSession, ILogger log)
Run Code Online (Sandbox Code Playgroud) azure azureservicebus azure-servicebus-topics azure-functions
我刚刚安装了新的visual studio 2010,当我创建新的表单并添加jquery avaliable和scriptmanager时,firefox会向我显示一个错误的Sys.ArgumentException:找不到id为'form1'的元素.参数名称:elementOrElementId
表格看起来像这样
<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="WebForm1.aspx.cs" Inherits="WebApplication1.WebForm1" %>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<head runat="server">
<title></title>
<script src="Scripts/jquery-1.4.1.js" type="text/javascript" />
</head>
<body>
<form id="form1" runat="server">
<asp:ScriptManager ID="ScriptManager1" runat="server" />
<div>
</div>
</form>
</body>
</html>
Run Code Online (Sandbox Code Playgroud) 有没有办法防止默认的ajax请求?我将在java脚本中进行所有配置之后刷新网格,然后我开始请求,但不知何故,这个kendo网格是在加载页面时自动请求数据.
@(Html.Kendo().Grid<Data>()
.Name("grid")
.HtmlAttributes(new { Class = "acceleratorGrid" })
.TableHtmlAttributes(new { Class = "styled", cellpadding = "0", border = "0", margin = "0" })
.Events(e => e.Change("onChange"))
.DataSource(dataSource => dataSource // Configure the grid data source
.Ajax() // Specify that ajax binding is used
.Read(read => read.Action("Products_Read", "Home")) // Set the action method which will return the data in JSON format
)
.Columns(columns =>
{
columns.Bound(product => product.ProductID).Template(@<text></text>).ClientTemplate("<input type='checkbox' onclick='return false' name='checkedRecords' />");
columns.Bound(product => product.ProductName);
columns.Bound(product => product.UnitsInStock);
} …Run Code Online (Sandbox Code Playgroud) 我正在尝试根据角度5到6的某个模板升级我的项目
其中一个方法以这种方式返回mergeMap
return this.accountEndpoint.getUserByUserNameEndpoint<User>(userOrUserId.userName)
.mergeMap(user => this.deleteUser(user.id));
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和其他一些以这种方式返回
this.accountEndpoint.getDeleteUserEndpoint<User>(<string>userOrUserId)
.do(data => this.onRolesUserCountChanged(data.roles));
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遗憾的是,mergeMap和do在rxjs 6中的observable中不存在
Couuld给我一个暗示如何在rxjs 6的新世界中映射?
我将 NLog 与 dotnet 核心应用程序一起使用,配置如下所述。https://github.com/NLog/NLog.Web/wiki/Getting-started-with-ASP.NET-Core-2
在 nlog.config 中,如果我将 minLevel 设置为 Error 并启动我的应用程序,我可以在记录器上看到 logDebug 被禁用。
如果我恢复到跟踪然后所有级别都设置为 true (error, trace, debug, info, warning)
如果我把它放到配置文件(appsettings.json)中
"Logging": {
"LogLevel": {
"Default": "Error",
"Microsoft": "Information"
}
}
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