I have a ServiceStack Service with a service call like so:
public class MyService : Service
{
public object Get(MyServiceRequest request)
{
using (Profiler.Current.Step("Getting Data"))
{
// code that gets data
using (Profiler.Current.Step("Doing work with data"))
{
// code that does work
}
}
return response;
}
}
and a global.asax.cs like so:
public class Global : System.Web.HttpApplication
{
protected void Application_Start(object sender, EventArgs e)
{
new AppHost().Init();
}
protected void Application_BeginRequest(object sender, EventArgs e)
{
if (Request.IsLocal)
Profiler.Start();
}
protected void Application_EndRequest(object sender, EventArgs e)
{
Profiler.Stop();
}
}
My problem is that when I test the service call through the browser I only see profile information for the overall request. "show time with children" and "show trivial" don't provider any more granular information. I've also placed breakpoints within each using statement to get a look at Profiler.Current and noticed in each case its Children property is null. Am I doing it wrong? Are they any other things I can do to troubleshoot this?
For some reason setting the level argument to Profile.Info in the Step method resolves my issue. That's weird because Profile.Info is the default if no argument is provided. Oh well. Moving on.
Related
i want to ask your help from you.
I want to mark an existing field within a tab, the display name is project.
When selecting the template field, at that moment it brings the information from the tasks tab, at that moment I want it to have the check marked.
Here I attach an image.
Here I attach the codes that I have tried to use, but that has not worked.
These are the 3 commands I used, but it doesn't work.
1.- code
[PXDBBool()]
[PXDefault(true, PersistingCheck = PXPersistingCheck.Nothing)]
[PXUIField(DisplayName = "Default")]
protected virtual void PMTask_IsDefault_CacheAttached(PXCache cache)
{
}
2.- code
protected virtual void _(Events.FieldDefaulting<PMTask, PMTask.isDefault> e)
{
if (e.Row!=null)
{
/*defaul check, It doesn't work*/
e.Cache.SetValue<PMTask.isDefault>(e.Row, true);
}
}
3.- code
protected virtual void _(Events.FieldUpdated<PMProject, PMProject.templateID> e)
{
if (e.Row!=null)
{
/*defaul check, It doesn't work*/
var pmtask = Base.Tasks.Current;
pmtask.IsDefault = true;
}
}
Let me know what I'm doing wrong or maybe I'm doing something I shouldn't, thanks everyone.
Try using the below event handler. It will set the checkbox to true if the Template ID is set to a value and to false if the Template ID is cleaned.
protected virtual void _(Events.FieldUpdated<PMProject, PMProject.templateID> e)
{
if (e.Row is PMProject row)
{
e.Cache.SetValue<PMTask.isDefault>(e.Row, row.TemplateID!=null);
}
}
In the source code of EventHubClient (from Azure SDK) (LINK) I see that there are diagnostic traces in part of the function calls. I want to find out how I can enable this so that the traces show up somewhere.
I want to find out how I can enable this so that the traces show up somewhere.
You need to implement a EventListener to save the logs to anywhere you want. Following is a sample of writing logs to a file.
public sealed class FileEventListener : EventListener
{
private string _filePath;
public FileEventListener(string name)
{
this._filePath = name;
}
private void WriteToFile(string message)
{
File.AppendAllText(_filePath, DateTime.Now.ToString() + message + "\n");
}
protected override void OnEventWritten(EventWrittenEventArgs eventData)
{
WriteToFile(string.Format(eventData.Message, eventData.Payload.ToArray()));
}
protected override void OnEventSourceCreated(EventSource eventSource)
{
}
}
After implemented your own EventListener, you could use it in your application.
EventListener myFileListener = new FileEventListener("D:\\log.txt");
myFileListener.EnableEvents(EventHubsEventSource.Log, EventLevel.LogAlways);
This is a test program. I just created a simple Windows application form with one button, and if the button is clicked, I need it to do something. So, I wrote my code as:
IWebDriver driver;
public Form1()
{
InitializeComponent();
}
public void SetupTest()
{
driver = new FirefoxDriver();
}
private void button1_Click(object sender, EventArgs e)
{
driver.Navigate().GoToUrl("webaddress");
driver.FindElement(By.TagName("Atlast")).Click();
Thread.Sleep(5000);
}
I have included all of the dependencies (both code and references), but I am getting the following error when I click the button:
Object reference not set to an instance of an object. in driver.navigate part of my code..
What mistake did I make here? Can anyone please help me out with this?
private void button1_Click(object sender, EventArgs e)
{
SetupTest()
driver.Navigate().GoToUrl("webaddress");
driver.FindElement(By.TagName("Atlast")).Click();
Thread.Sleep(5000);
}
You need to be calling SetupTest in your button click code. Why? This is where you are creating your new instance of the IWebDriver, therefore it needs to be called otherwise any references to driver will simply refer to null (by default).
I'm creating an application that contains "geckoWebBrowser" in c #. But I have to wait the complete loading a web page, and then continue to execute other instructions. there is something similar to WebBrowser.ReadyState? thank you very much
Hi GeckoWebBrowser has a DocumentCompleted event you could use it.
Edit:
for example you have a button to show url
private void ShowBtnClick(object sender, EventArgs e)
{
geckoWebBrowser1.Size = new Size(int.Parse(ViewportWidth.Text), int.Parse(ViewportHeight.Text));
geckoWebBrowser1.DocumentCompleted += LoadingFinished;
geckoWebBrowser1.Navigate(PageUrl.Text);
}
private void LoadingFinished(object sender, EventArgs args)
{
GeckoElement body = geckoWebBrowser1.Document.GetElementsByTagName("body")[0];
body.SetAttribute("style", "margin-top:-700px");
}
Try this :
private void WaitBrowser(Gecko.GeckoWebBrowser wb)
{
while (wb.IsBusy)
{
Application.DoEvents();
}
}
I want to be able to detect when a user signs on to my application using passive acs, so that I can add them to my database if this is the first time using my app. Right now I am subscribing to WSFederationAuthenticationModule.SignedIn but I feel I'm missing something. Mainly I'm not sure the best place to subscribe to the event, I got it to work inside PostAuthenticateRequest but its a bit hacky. Any suggestions?
this code is from global.asax
public override void Init()
{
base.Init();
PostAuthenticateRequest += (s, e) =>
{
try
{
FederatedAuthentication.WSFederationAuthenticationModule.SignedIn -= SignedIn;
}
finally
{
FederatedAuthentication.WSFederationAuthenticationModule.SignedIn += SignedIn;
}
};
}
private void SignedIn(object sender, EventArgs e)
{
//do something
}
EDIT:
For now I'm going to use a flag variable to make sure I only subscribe once to SignedIn. Unless someone has any other suggestions that is :) thanks for the help Sandrino. Here is what I have at the moment.
private static bool isFirstRequest = true;
public override void Init()
{
base.Init();
PostAuthenticateRequest += (s, e) => {
if (isFirstRequest)
{
FederatedAuthentication
.WSFederationAuthenticationModule.SignedIn += SignedIn;
isFirstRequest = false;
}
};
}
private void SignedIn(object sender, EventArgs e)
{
//do something
}
EDIT:
A little more info. This problem happens if I'm using the azure emulator, it probably happens when deployed as well but I haven't tried that. I have tested if I am just not able to debug by trying to write to a text file and no text file was created.
Why do you subscribe to the SignedIn event each time the PostAuthenticateRequest event is raised? You can simple subscribe to it when the application starts (in the Global.asax) and it will be raised for each user that signed in:
public class MvcApplication : System.Web.HttpApplication
{
...
protected void Application_Start()
{
...
FederatedAuthentication.ServiceConfigurationCreated += (s, e) =>
{
FederatedAuthentication.WSFederationAuthenticationModule.SignedIn += new EventHandler(OnUserSignedIn);
};
}
private void OnUserSignedIn(object sender, EventArgs e)
{
// Custom logic here.
}
}
The SignedIn event is the best way to detect a user sign in before the application continues. Take a look at the following diagram. Before redirecting back to a page, the SignedIn event is raised to allow you to detect an user sign in:
Reference: http://msdn.microsoft.com/en-us/library/ee517293.aspx
I created a class that derives from ClaimsAuthenticationManager. There is only one method that you have to override, which is
public virtual IClaimsPrincipal Authenticate(string resourceName, IClaimsPrincipal incomingPrincipal);
In my app, I use this method to check if the user, who has successfully authenticated, is really a user of my app (i.e. they exist in my database). If not, I direct them to a signup page.
My class looks something like this:
public override IClaimsPrincipal Authenticate(string resourceName, IClaimsPrincipal incomingPrincipal)
{
if (incomingPrincipal.Identity.IsAuthenticated)
{
var identity = incomingPrincipal.Identity as IClaimsIdentity;
User user = null;
// Get name identifier and identity provider
var nameIdentifierClaim = identity.Claims.SingleOrDefault(c => c.ClaimType.Equals(ClaimTypes.NameIdentifier, StringComparison.OrdinalIgnoreCase));
var identityProviderClaim = identity.Claims.SingleOrDefault(c => c.ClaimType.Equals(CustomClaimTypes.IdentityProviderClaimType, StringComparison.OrdinalIgnoreCase));
if (nameIdentifierClaim == null || identityProviderClaim == null)
{
throw new AuthenticationErrorException("Invalid claims", "The claims provided by your Identity Provider are invalid. Please contact your administrator.");
}
try
{
//checking the database here...
using (var context = new CloudContext())
{
user = (from u in context.Users
where u.IdentityProvider == identityProviderClaim.Value &&
u.NameIdentifier == nameIdentifierClaim.Value &&
!u.Account.PendingDelete
select u).FirstOrDefault();
}
}
catch (System.Data.DataException ex)
{
Console.WriteLine(ex.Message);
if (ex.InnerException != null)
Console.WriteLine(ex.InnerException);
throw;
}
}
return incomingPrincipal;
}
Then, in your web.config, you add a section to the <microsoft.identitymodel> area, as so:
<claimsAuthenticationManager type="CloudAnalyzer.UI.Security.CloudAnalyzerClaimsAuthenticationManager" />
I learned this trick from the sample app located here: Windows Azure Marketplace. Even if you're not going to publish in the Window Azure Marketplace it's a good sample with some helpful code snippets you can use for ACS integration.