In my windows phone 8 application, i am looking for something which checks that either particular app is installed in phone or not.
on msdn i found this,
http://msdn.microsoft.com/en-US/library/windowsphone/develop/dn653756.aspx
but they have not given an example for how to use it,
i tried in my app but it is giving error.
if(Windows.Phone.Management.Deployment.InstallationManager.FindPackages("","");)
{
//some action if app found installed.
}
it gives me error that "No overload for method 'FindPackages' takes 2 arguments"
i cannot figure out what should i do.
need help on this and if there is any other way to accomplish the task which i am looking for then please mention it.
The package class provides details for a package. The return value that you get out of
var iIterable = Windows.Phone.Management.Deployment.InstallationManager.findPackages(packageName, packagePublisher);
Is a : IIterable<Package>.
You can find information about the Package class here :
http://msdn.microsoft.com/en-us/library/windows.applicationmodel.package.aspx
Related
I am working on a fabric mod with java that requires commands such as ".command" and to do so requires my program accesses sent messages. After looking at some code by other people that have done what I am trying to do, I notice that they all use net.minecraft.class_746 as a mixin. I have been trying to as well on Minecraft 1.18.1 but after going through the net.minecraft directory, I found that there is only class_6567 and class_6148 as well as many other packages. I have been digging through the other files but I have not found anything to achieve what I want. I am not able to find anything to access all sent messages. Any help would be appreciated. Thanks!
After about an hour of digging, I found the ClientPlayerEntity class. It seems to work just like class_746 and I was able to get my desired result. If anyone needs it, here is a basic portion of code:
#Mixin( ClientPlayerEntity.class )
public class ChatMixin {
#Inject(method={"sendChatMessage"}, at={#At("HEAD")}, cancellable=true)
public void sendChatMessage(final String message, final CallbackInfo ci) {
if(message.equalsIgnoreCase(".command")) {
ci.cancel();
}
}
}
I am working with ArcGIS 10.5, installed on-premise, and are developing our feature class in .NET.
I have an issue with registering feature classes. We have created a Feature Class and registered the DLL through “ESRIRegAsm.exe”, and it appears in ArcCatalog:
Trigger appearing image
But when I try to create the Feature Class, I get the following error:
Failed to create feature class. Unable to create object class extension COM Component
Which isn't very helpful, unfortunately.
The odd thing is, that we have another trigger registered on another Feature Class, that works as expected. And the new trigger is based on a copy of the old trigger's code (with changed GUID's).
The steps I have done so far:
I have tried to add the feature class to the component category using categories.exe.
Registered it using ESRIRegAsm.exe for both Desktop and Engine.
Checked that there are .ecfg config files - and there are.
Checked that the CLSID's appear in the windows registry.
The essential parts of our trigger source-code can be found here: here.
Any help would be greatly appreciated, as we are stuck on this.
Our issue was that our ID's were wrong in the code.
The ClassExtensionCLSID should return the same ID as TriggerExtension has.
Moreover, InstanceCLSID should always return 52353152-891A-11D0-BEC6-00805F7C4268, and should hence not get a new ID.
I was using prestashop on hosting with no problem.
Now I started my home web server and I'm trying to get it working.
I tried many different prestashop versions and reinstalled them x times..
All the time problem is that, I can Access front panel, but not the backend panel..
All the time it shows Http 500 ERROR : Server can't Handle this request.
Now I enabled debugging and it shows me error:
Fatal error: Declaration of AdminLoginControllerCore::viewAccess() must be compatible with AdminControllerCore::viewAccess($disable = false) in C:\xampp\htdocs\Shop\controllers\admin\AdminLoginController.php on line 27
And Line
class AdminLoginControllerCore extends AdminController{
I can't understand why this is happening, becouse I haven't edited and changed any file or folder.
It happens because you have to implement a method in a child class with all parameters of a parent class method. So in your parent class viewAccess has a parameter $disable=false and you need to have it in your child viewAccess() declaration. Just put that parameter in the declaration public function viewAccess($disable=false) and you even need not use it inside. And why it was not showing on the hosting but show in a local machine it is sooner in due to different PHP versions on the servers. Because in different versions it has different error levels.
The way to fix this is simple:
go to ROOT/controllers\admin\AdminLoginController.php
al line 153 you’ll have to change
public function viewAccess() to public function viewAccess($disable = false).
I had that issue with a fresh installation of PS 1.7 yesterday but did'nt come out of it. Today, apparently the same one with PS 1.6.18, thought I was expecting it would'nt, but it seems that PS can't stand PHP 7.2.4, no matter which PS version it is (of course I should have guessed that a previous version would'nt make it better than a recent one ...). Some PHP warnings might have turned into fatal errors now. The fact is, when I went into controllers/admin/adminLoginController on line 153 and typed public function viewAccess($disable = false) instead of public function viewAccess() the blank screen went away and my back-office was there (with some remaining warnings ...). Those files would'nt have to be overwritten to allow upgrade, but anyway 1.6.18 is the last upgrade of 1.6 series... Hope it can help.
I have a custom action which is used to elevate users to be able to log on as a service. This gets run during the installer. It works fine for years on every Windows operating system up until Windows Server 2012. When the below code is run on this version of Windows instead of getting a long back of 0 for success I get a different error code back.
LsaAddAccountRights(
IntPtr PolicyHandle,
IntPtr AccountSid,
LSA_UNICODE_STRING[] UserRights,
long CountOfRights)
The problem is the code appears to be different every time and is a very large number, e.g. 102938473.
I run the error code through the following method to get the error code but this returns a different large number which doesn't appear to be a valid error code.
LsaNtStatusToWinError(long status)
I have tried looking these error codes up, but with no luck. They seem to be randomly generated and nonsensical.
If I ignore the returned error code, It appears that the user is successfully allowed to log on as a service. So everything appears to be working, except I am getting an error code back. I could ignore this error code, but what happens when it is a valid error, I may ignore it in the future.
Extra Information
I can run the code that is in the Custom action fine on its own in a console application without error. Only when it is part of the wix installer it seems not to work.
I'd take a look at the WiX Util extensions's User element. The name attribute can be a property. Using the CreateUser, LogonAsService and UpdateIfExists attributes you can take an existing account and grant it the rights. Or perhaps you have more code that you can refactor.
Issue could be with the return type of LsaAddAccountRights in C#.
I was able to solve the issue by changing the return type of LsaAddAccountRights in C# from long to UInt32. Found this information here . This change must be done for LsaNtStatusToWinError and LsaClose as well.
I thought this would be dead simple however....
Right, so all I'm simply trying to do is read a value from my registry. I have been through several examples but can't get any of them to work. I've also tried running my application in Admin mode and still nothing. Can someone please help?
From all my examples that I've tried, I'll use the simplest one.
This works:
Dim val As String
val = Registry.LocalMachine.OpenSubKey("Hardware\Description\System\CentralProcessor\0").GetValue("Identifier").ToString()
MsgBox(val)
This (the one I want) doesn't:
Dim val As String
val = Registry.LocalMachine.OpenSubKey("SOFTWARE\PTSClient").GetValue("ConfigDB").ToString()
MsgBox(val)
THe latter path and value is one that I've manually created in the registry. I've checked the permissions between the two and they are the exact same. I've also tried running the app as administrator. I get a runtime error on the val= line, it says: Use the "new" keyword to create an object instance.
Any ideas? All the various online examples have failed and for the life of me, I can't figure out why...
Cheers,
J
Well, I have tried your code with a sample application compiled for x86 and, as expected, it fails with a null value exception.
I assume you are building an application for x86 mode and running in a 64bit environment.
Of course, if this is not the case, let me know and I will delete this answer.
In the situation outlined above, the calls to read/write in the LocalMachine.Software registry path will be automatically changed by the Operating System to read/write in the Software\Wow6432Node subkey and thus, your code is unable to find your manually inserted key ("SOFTWARE\PTSClient").
This code will give a null value as return from Registry.LocalMachine.OpenSubKey("SOFTWARE\PTSClient") leading to the failure to get the ConfigDB value.
You need to add your keys/values to the Software\Wow6432Node path or compile your application for AnyCPU mode or let your code write the value to the register (it will be redirected to the Wow6432Node).